baber/WOPTO huggingface dataset:
Patent RU-2680472-C1 (RU)
Title: Способ и система улучшения качества жизни пользователя
Inventor: KUZNETSOV PETR PAVLOVICH
IPC: A61B10/00
Filed: 2018-10-18
Granted: 2019-02-21
Abstract: Группа изобретений относится к медицине, а именно к биомедицинским и IT-технологиям индустрии здоровья, и может быть использована для улучшения качества жизни пользователя. Система содержит машиночитаемый носитель данных, содержащий исполняемые одним или более процессором машиночитаемые инструкции, которые при их исполнении реализуют выполнение способа, который включает в себя: получение персональных данных о пользователе; получение данных о занятиях, повышающих качество жизни человека; обработку полученных данных о пользователе, включающую в себя вычисление социальных факторов и медицинских факторов на основе полученных данных; обработку данных о занятиях, включающую в себя формирование списка занятий и определение противопоказаний для каждого занятия из указанного списка занятий; анализ обработанных данных, причем анализ включает в себя использование прогностической модели, где прогнозирование осуществляется с помощью алгоритма случайного леса, причем анализ данных включает в себя выявление корреляций между социальными факторами и медицинскими факторами, путем их сопоставления на временной шкале, определение весов для каждого социального фактора, характеризующих его влияние на каждый медицинский фактор, определение, на основе противопоказаний, списка критических занятий, приводящих к ухудшению качества жизни пользователя ниже заданного уровня; генерирование прогноза качества жизни пользователя на основе анализа данных; вывод прогноза качества жизни пользователю; формирование списка рекомендованных для повышения качества жизни пользователя занятий и вывод их пользователю; выполнение вышеуказанных: получения данных, обработки полученных данных, анализа обработанных данных, генерирования прогноза качества жизни и вывода прогноза качества жизни пользователю с заданной первой периодичностью; выполнение анализа текущего состояния пользователя, включающее в себя получение данных о текущем состоянии пользователя, причем данные о текущем состоянии пользователя включают в себя данные фотоплетизмографии, данные о двигательной активности пользователя и данные об электрической проводимости кожи пользователя; анализ данных о текущем состоянии пользователя, включающий в себя вычисление параметров текущего состояния пользователя, причем указанные параметры вводятся в используемую прогностическую модель, и производится коррекция прогноза качества жизни, причем если прогноз качества жизни пользователя ухудшается, то пользователь получает оповещение о необходимости изменения поведения; причем анализ текущего состояния пользователя выполняется со второй периодичностью, более частой, чем первая периодичность. Группа изобретений обеспечивает эффективное повышение качества жизни, обусловленное использованием индивидуального подхода к оценке состояния пользователя, основанного на регулярном мониторинге его состояния, различных аспектов жизни, а также правильности выполняемых предписаний. 3 н. и 19 з.п. ф-лы, 7 табл.
Patent RU-2713374-C1 (RU)
Title: Method for prediction of androgenic alopecia in males
Inventor: Kondrakhina Irina Nikiforovna
IPC: G01N33/82
Filed: 2018-12-06
Granted: 2020-02-04
Abstract: FIELD: medicine. 
     SUBSTANCE: invention refers to medicine, namely to dermatology and cosmetology, and can be used for prediction of androgenic alopecia in males by examining genetic predisposition to development of this disease and determining pathogenetically significant non-genetic indicators. A marker of the genetic predisposition is the single nucleotide polymorphism rs929626 in the EBF1 gene. Non-genetic blood plasma values are concentrations of total testosterone, dihydrotestosterone, copper, selenium, vitamin D and glucose. That is used to assess the probability of alopecia onset and progression with achievement of a certain stage of the disease according to Norwood-Hamilton classification by values of classification functions of linear discriminant analysis: F 0 =A 1 ×2.5385+A 2 ×0.1143+A 3 ×0.0053+A 4 ×1.3781+A 5 ×23.6958+A 6 ×0.3191+A 7 ×16.0517-74.1424; F 2 =A 1 ×7.1999+A 2 ×-0.0708+A 3 ×0.0058+A 4 ×0.4550+A 5 ×19.264+A 6 ×0.1182+A 7 ×18.0666-65.3727; F 3 =A 1 ×3.9119+A 2 ×0.0425+A 3 ×0.0061+A 4 ×0.7940+A 5 ×21.1388+A 6 ×0.1906+A 7 ×15.8956-57.6115; F 4 =A 1 ×3.9881+A 2 ×0.0874+A 3 ×0.0083+A 4 ×1.2447+A 5 ×15.9065+A 6 ×0.1867+A 7 ×16.8561-69.4355; F 5 =A 1 ×3.9716+A 2 ×0.1348+A 3 ×0.0052+A 4 ×0.8559+A 5 ×25.3735+A 6 ×0.1884+A 7 ×13.2247-54.6796, where variables are: A 1  – number of genotype of mononucleotide polymorphism rs929626 of allele variant G associated with predisposition to alopecia, namely AA=0, GA=1, GG=2; A 2  is blood plasma total testosterone concentration, nmol/l; A 3  is concentration of dihydrotetosterone in blood plasma, pg/ml; A 4  is copper concentration in blood plasma, mcmol/l; A 5  is selenium concentration in blood plasma, mcg/l; A 6  is concentration of vitamin D in blood plasma, ng/ml; A 7  is concentration of glucose in blood plasma, mmol/l. Thereafter, the onset and development of androgenic alopecia is predicted from the maximum value of the classification equation: F 0  absence of risk of alopecia; F 2 , F 3 , F 4  and F 5  – II, III, IV and V stage of alopecia, respectively. 
     EFFECT: method provides prediction of androgenic alopecia in males due to integral assessment of the most informative markers of genetic predisposition and determination of a number of biochemical blood indices (hormones, microelements and vitamins) significant for progress and regress of the given disease. 
     1 cl, 6 dwg, 1 tbl, 2 ex
Patent RU-2703992-C1 (RU)
Title: Electric machine (versions)
Inventor: Bykov Dmitrij Valerevich
IPC: H02K1/27
Filed: 2019-03-13
Granted: 2019-10-23
Abstract: FIELD: electrical engineering. 
     SUBSTANCE: electric machine includes rotor and stator, which contains magnetic conductor with poles, inside of which there is coil unit made of one or several windings of cylindrical type of winding. Rotor is arranged outside or inside the stator magnetic conductor and contains a cylindrical magnet arranged along the rotor rotation axis. Magnet circumference has a sequence of magnetic poles alternating by opposite polarity. Process stator is made in stator to prevent heating of part of magnetic conductor in contact with coil and has pole sections on outer side of subsequently assembled cylinder. 
     EFFECT: technical result consists in reduction of heating of magnetic conductor parts. 
     14 cl, 7 dwg
Patent RU-2718140-C1 (RU)
Title: Method for measuring mass of one of components of a two-component substance with temperature correction and device for its implementation
Inventor: NAUMCHUK ANATOLIJ PETROVICH
IPC: G01F1/86
Filed: 2019-03-29
Granted: 2020-03-30
Abstract: FIELD: measurement technology.SUBSTANCE: present invention relates to measurement of weight of one substance in composition with another substance. Proposed method for measuring mass Mone of components "x" of two-component substance ("x" and "y"), supplied via pipeline with internal section S during time T, with correction by temperature (t°) of said substance, consisting of substance temperature measurement (t°), flow rate (U) and in determination of force (F), with which flow acts on resistance element and in calculation of mass Mby formula M=ρ(t°)/(ρ(t°)-ρ(t°))∫(KF/U-ρ(t°)SU)dt, where Mis mass of measured substance of component "x" for time T, K is calibration coefficient, ρ(t°) and ρ(t°) are known dependencies of densities ρand ρtwo components of "x" and "y", respectively, of temperature t° controlled substance. Device implemented by proposed method consists of pipeline with inner diameter S, temperature sensor of controlled substance, flow velocity sensor in pipe, piezoelectric transducer converting the action of force F into an equivalent electrical signal, which, like signals from other sensors, is transmitted to a computing device for determining Mby formula given above.EFFECT: high accuracy of measuring mass of one component in a two-component substance transported via a pipeline.2 cl, 1 dwg
Patent RU-2705036-C1 (RU)
Title: Winch for audio equipment
Inventor: Rappe Mikhail Ajtuganovich
IPC: A63J1/00
Filed: 2019-04-05
Granted: 2019-11-01
Abstract: FIELD: transportation. 
     SUBSTANCE: present invention relates to lifting devices intended for lifting and lowering of audio equipment. Winch for audio equipment comprises cable and housing, in which drive and drum are arranged, wherein first part of drum is intended for winding of first part of cable, second part of drum is intended for winding of second part of cable and is made in form of coil with located on central bushing neck for winding of second part of cable and two jaws, wherein between jaws of the coil there is an outer circular wall, the diameter of which is greater than the diameter of the coil neck, wherein one end of the first portion of the cable is intended for connection to the suspended sound equipment, and second end of first part of cable is fixed on first part of drum and is connected to second part of cable, one end of second part of cable is connected to first part of cable and is inserted into coil, being fixed in area of its circular wall, and the second end of the second portion of the cable is brought out of the coil, being fixed in the area of the neck of the coil, and is intended for connection to the external signal path, wherein the inner surface of the coils of the coil is coated with a sliding material, cable inside the coil has a coating providing sliding of the cable relative to the adjacent coils and relative to the sliding material covering the coil's jaws. 
     EFFECT: technical result consists in providing simple and reliable design of winch, longer service life of winch and accuracy of positioning of audio equipment. 
     21 cl, 6 dwg
Patent RU-2709396-C1 (RU)
Title: Snow melting installation based on hot-water boiler
Inventor: Novichkov Sergej Vladimirovich
IPC: E01H5/10
Filed: 2019-05-07
Granted: 2019-12-17
Abstract: FIELD: power engineering. 
     SUBSTANCE: invention relates to thermal power engineering. Snow melting plant based on hot-water boiler using excess heat of outgoing gases of hot-water boiler includes housing, tightly installed in box of outgoing gases of rectangular shape, laid by ground method, main snow-loading hopper and additional snow-loading hopper, which are filled with snow mass through intake grate, snow mass in contact with housing, hermetically installed in box of exit gases of rectangular shape, and welded to it hole sheet is melted, water from thawed snow mass in main snow bunker flows down through funnel and gives excess heat to melting of snow mass, loaded into additional snow bunker, melt water from the main snow-loading hopper and additional snow-loading hopper flows to the storm drainage treatment facilities via the pipeline. 
     EFFECT: invention is aimed at utilization of snow mass on the basis of hot-water boiler equipment, without additional costs for fuel, for electric power and without reduction of operating reliability of the equipment of hot-water boiler. 
     1 cl, 2 dwg
Patent RU-2732461-C1 (RU)
Inventor: BONNET FREDERIC
IPC: G01N33/00
Filed: 2017-12-20
Granted: 2020-09-17
Abstract: FIELD: metallurgy. 
     SUBSTANCE: invention relates to the field of metallurgy. Thermal treatment is carried out in a line comprising a heating section, a curing section and a cooling section with a cooling system and providing mode TP target . Thermal treatment includes: A) preparation stage, containing: 1) selection sub-step, on which: a) m target  and chemical composition is compared to a list of predetermined sheets, microstructure of which includes certain phases and predetermined portions of content of phases, for selection of an article having microstructure m standard , closest to m target , and TP standard , including at least heating, maintenance and cooling stage to achieve m standard , b) based on TP standard,  selecting heating mode, holding mode, including holding temperature T soaking , cooling capacity of cooling system and cooling temperature T cooling , and 2) a calculation sub-step, at which, by changing cooling capacity, new cooling modes CP x  are calculated based on the product selected at step A.1.a) and TP standard , the initial steel sheet microstructure m i  to achieve m target , heating mode and mode holding, including T soaking  and T cooling , wherein cooling step TP standard  is recalculated using said CP x  to obtain new thermal modes TP x , wherein each TP x  corresponds to a defined microstructure m x , wherein TP x  includes a time, a heat treatment temperature and at least one mode selected from: cooling, isotherm or heating rate, isotherm values having a constant temperature, wherein cooling mode CP x  is calculated based on a given mathematical relationship, a selection step of selecting one TP target  to achieve m target , wherein TP target  is selected from the calculated thermal modes TP x  so that the difference between the phase ratios present in m target  and m x  is ± 3 %, B) the heat treatment step, where TP target  is performed for the steel sheet. 
     EFFECT: providing each sheet steel with exceptional properties, such as minimum possible spread of properties. 
     32 cl, 4 dwg, 1 tbl, 1 ex
Patent RU-2724907-C1 (RU)
Inventor: KADYROV MIKHAIL REMINOVICH
IPC: F16C3/12
Filed: 2019-08-15
Granted: 2020-06-26
Abstract: Изобретение относится к машиностроению, в частности к автомобилестроению, и может быть использовано при изготовлении коленчатых валов. Устройство составного коленчатого вала содержит по меньшей мере две соосные коренные шейки (1, 2), щеки (3, 4), в каждой из которых выполнено отверстие для соединения, расположенную между ними эксцентрично оси вращения (5) вала кривошипную шейку (6), зафиксированную относительно щек от проворота, втулки (6, 7), резьбовое соединение. Кривошипная шейка (6) имеет цилиндрические проточки (8, 9) с радиальными разрезами (10) и конические отверстия (11, 12) с каждой стороны, а втулки (15, 16) имеют сквозные отверстия и наружные конические поверхности (13, 14). Конические отверстия (11, 12) совмещены с коническими поверхностями (13, 14) для создания радиального натяга в собранном вале между ними при осевой стяжке частей вала, а резьбовое соединение, выполненное в виде двух контактирующих с торцевой поверхностью втулок (15, 16) винтов (17, 18), установленных в сквозное резьбовое отверстие в кривошипной шейке (6) с разных сторон, обеспечивает стяжку частей вала. Перемещая по резьбе винты (17, 18) навстречу друг другу, передвигают по коническим поверхностям (13, 14) втулки (15, 16). Радиальная деформация разрезных лепестков (19) обеспечивает натяг в соединении цилиндрических поверхностей (8, 9) кривошипной шейки (6) со щеками (3, 4). Технический результат: снижение габаритов составного коленчатого вала при сохранении его жесткости, упрощение и повышение производительности процесса сборки составного коленчатого вала, надежности и ресурса всего механизма за счет возможности использования подшипников качения, а также цельных подвижных шатунов. 3 ил.
Patent RU-2717092-C1 (RU)
Title: On-board repeater built-in control system
Inventor: Kunilov Anatolij Lvovich
IPC: H04B7/185
Filed: 2019-09-20
Granted: 2020-03-18
Abstract: FIELD: radio equipment. 
     SUBSTANCE: invention relates to radio engineering and is intended for control of a repeater, in particular a repeater of phase-shift keyed signals, which use transceivers with direct frequency conversion receivers, which are located onboard of aircraft. Input of built-in control system (BCS) is connected with low communication to output of transmitter (TRM), output of BCS is connected with low communication to input of receiver (RCR). BCS comprises first attenuator (Att1), connected to its output quadrature mixer (QM), to the first output of which the first low-pass filter (LPF1) is connected, to the second output a second low-frequency filter (LPF2) is connected, and to the heterodyne input one of the outputs of the frequency synthesizer of the transmitter (FS TRM) is connected. Outputs LPF1, LPF2 are connected respectively to the first and second modulating inputs of the quadrature phase-shift keying device (QPM), one of the outputs of the receiver frequency synthesizer (FS RCR) is connected to the signal input of the QPM, and the input of the second attenuator (Att2) is connected to its output. Switch is connected to output Att2, its output being connected to RCR input. 
     EFFECT: simple control system. 
     1 cl, 3 dwg
Patent RU-2731109-C1 (RU)
Title: Device and method for dental surface cleaning
Inventor: Kuznetsova Mariya Vyacheslavovna
IPC: A61C17/00
Filed: 2019-10-28
Granted: 2020-08-28
Abstract: FIELD: medicine. 
     SUBSTANCE: group of inventions refers to medicine, particularly to dentistry, and is intended for use in occupational dental hygiene. Device for cleaning teeth surface consists of cleaning unit, base and fixing element, characterized by that cleaning unit has cylindrical shape and is a rotatable replaceable head of melamine foam for tooth surface cleaning by angular dental tip, and dimensions corresponding to surface size (vestibular, oral or chewing) of one tooth, base is a support and damping element for a cleaning unit, and has the form of a disc equal in diameter to the diameter of the cleaning unit, and is a single structure. Method is characterized by that by pressing latching cleaning head in disc holder and then fixing device in angular tip of dental drill, the cleaning head is soaked, then the tool is rotated at speed of 2,000–10,000 rpm, further cleaning of the dental surface is performed by applying a cleaning surface of the head of the device for cleaning the dental surface to the tooth surface and sliding it in the following directions: mesially, distally, towards a gingival portion of tooth and free tooth edge, wherein cleansing is performed from one tooth to another starting from vestibular tooth surface of upper jaw 1.1–1.7, then transition to palatine tooth surface 1.7–2.7, then transition to vestibular surface of teeth 2.1–2.7, then similarly clean teeth of lower jaw from vestibular surface 3.1–3.7, then transition to lingual surface of teeth 3.7–4.7, then transition to vestibular surface of teeth 4.7–4.1, wherein rotation frequency varies in range of 2,000–10,000 rpm. 
     EFFECT: inventions, due to unique cleaning properties of melamine foam in combination with high-speed rotation, enable higher efficiency of tooth surface cleaning, and, due to reliable fixation of cleaning head along with possibility of its quick and easy replacement with new one, increase manufacturability of device. 
     2 cl, 5 dwg
Patent RU-2743054-C1 (RU)
Inventor: TAN Khaj
IPC: H04W72/12
Filed: 2017-09-30
Granted: 2021-02-15
Abstract: Изобретение относится к области связи. Технический результат заключается в повышении коэффициента использования ресурса и производительности передачи для передачи по каналу. Технический результат достигается за счёт определения первого ресурса из одного набора ресурсов из по меньшей мере двух наборов ресурсов, содержащих по меньшей мере первый набор ресурсов и второй набор ресурсов, а также различные наборы ресурсов, соответствующие различным типам преобразования опорного сигнала демодуляции (DMRS) соответственно, и передачи первого канала на основе первого ресурса, которая включает: в случае если первый ресурс определен на основе первого набора ресурсов, передачу первого канала в первый тип преобразования DMRS, соответствующий первому набору ресурсов, или, в случае если первый ресурс определен на основе второго набора ресурсов, передачу первого канала во второй тип преобразования DMRS, соответствующий второму набору ресурсов. 2 н. и 13 з.п. ф-лы, 10 ил., 6 табл.
Patent RU-2738733-C1 (RU)
Inventor: Gerasimchuk Oleg Anatolevich
IPC: G01V1/16
Filed: 2020-03-12
Granted: 2020-12-16
Abstract: FIELD: measurement. 
     SUBSTANCE: invention relates to seismic detectors. Summary: seismometer includes housing (1), two resilient elements (2) between bracket (3) and housing (1), two magnetic systems (4). Magnetic systems (4) consist of series-connected cylindrical magnetic conductors (5), permanent magnet (6) and pole tip (7). Multi-sectional coil (8) is located between magnetic conductors (5) and pole tips (7) of magnetic systems. Seismometer also includes generator (9) and amplification unit (10). Amplification unit (10) includes serially connected preamplifier (11), demodulator (12) and feedback circuit (13). At that, amplification unit (10) is connected to output contact (14) and connected by its additional output to input of multi-section coil (8). Besides, seismometer includes input contact (15) connected to additional input of multi-section coil (8), transformer (16), first end electrode (17) of capacitive sensor isolated from housing (1) by first dielectric spacer (18), second end electrode (19) of capacitive sensor, isolated from magnetic system (4) by second dielectric spacer (20), third end electrode (21) of capacitive sensor, insulated from magnetic system (4) by third dielectric spacer (22), fourth end electrode (23) of capacitance sensor isolated from housing (1) by fourth dielectric spacer (24), and micromotor (25). At that, amplification unit (10) is made with additional inputs connected to generator (9), transformer (16) is connected to inputs to generator (9), and micromotor (25) is installed on housing (1). Seismometer additionally comprises connected fifth end, sixth, seventh and eighth electrodes (26-29) of capacitance sensor, connected to bracket (3) through fifth, sixth, seventh and eighth dielectric spacers (30-33) respectively. Besides, seismometer includes series-connected spring (34), rod (35) and arrester (36) mechanically connected with micromotor (25). Spring (34) is connected to bracket (3). Output winding of transformer (16) is connected by the first lead to the first and the third end electrodes (17, 21) of the capacitive sensor, the second lead is connected to the second and fourth end electrodes (19, 23) of the capacitive sensor. Input of amplification unit (10) is connected between fifth, sixth, seventh, eighth electrodes (26–29) of capacitance sensor and middle output of transformer (16). Magnetic systems (4) are installed on housing (1) made in form of magnetic shield. Multi-section coil (8) is connected to bracket (3) made of electrically insulating material. 
     EFFECT: technical result is high accuracy of measuring seismic actions. 
     1 cl, 1 dwg
Patent RU-2754178-C1 (RU)
Title: Transporting apparatus on sliding surface
Inventor: Minaev Mikhail Sergeevich
IPC: B60F3/00
Filed: 2020-03-24
Granted: 2021-08-30
Abstract: FIELD: vehicles. 
     SUBSTANCE: invention relates to vehicles capable of moving on water and on land. The vehicle on a sliding surface is comprised of a body with a sliding surface, a platform with a cab which can oscillate relative to the body with the sliding surface with everything located thereon due to being mounted thereon by means of a shock-absorbing suspension with a shock-absorbing gap between them which is sunken along the height into the side forming recess in the body with the sliding surface, and with a lateral gap between the sides of the body with the sliding surface and the platform, as well as an air-filled cavity formed in the space between the body with the sliding surface and the platform. The air-filled cavity is an air cushion for vertical shock-absorbing movements of the platform, configured to change the amount of air therein during the shock-absorbing movements of the platform using an air-conducting apparatus capable of communicating said air-filled cavity with the atmosphere by means of a selected flow section to provide the required rigidity of the air cushion.  
     EFFECT: expanded possibility of regulating the rigidity of the shock-absorbing suspension of the platform. 
     11 cl, 8 dwg