baber/WOPTO huggingface dataset:
Patent RU-2714296-C1 (RU)
Title: Method of treating patients with chronic insomnia
Inventor: KULISHOVA TAMARA VIKTOROVNA
IPC: A61B5/00
Filed: 2019-04-09
Granted: 2020-02-13
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to medicine. Technical result is achieved by a transcranial magnetic therapy performed on a background of complex treatment every second day on an apparatus "AMO-ATOS" with an attachment "Ogolovje". Terminals of the "traveling" magnetic field are located in the temporo-occipital region on both sides of the head. Field induction on terminal surface is 45 mT, field scanning frequency is 2–10 Hz. First 2 sessions were performed at frequency 2 Hz (frequency of normal rhythm of cardiovascular system), the following – at frequency 10 Hz (frequency of normal alpha rhythm of cerebral EEG). TCMT course consisted of 10 procedures prescribed every other day for 15 minutes. 
     EFFECT: technical result of the invention is higher clinical effectiveness in patients with chronic insomnia. 
     1 cl
Patent RU-2717883-C1 (RU)
Title: Air preparation unit for commercial vehicle brake device and operating method of air preparation device
Inventor: MICHALSKI MAX
IPC: B60T17/18
Filed: 2017-08-24
Granted: 2020-03-26
Abstract: FIELD: machine building. 
     SUBSTANCE: invention relates to air preparation unit (102) for braking device (100) of commercial vehicle. Air preparation unit (102) has foot brake module (114) for pneumatic connection of air preparation unit (102) with brake assembly foot brake (100) module (116), at least, valve unit (110) for supply of control pressure to padding (114) of foot brake module (116) and device (118) for control of valve unit (110). 
     EFFECT: technical result is control of pneumatic module of foot brake of commercial vehicle brake device in case of failure of electronic braking system by means of air preparation unit of braking device. 
     11 cl, 4 dwg
Patent RU-2705070-C1 (RU)
Title: Method of aircraft with turbojet engine type identification in pulse-doppler radar station
Inventor: BOGDANOV ALEKSANDR VIKTOROVICH
IPC: G01S13/52
Filed: 2019-04-16
Granted: 2019-11-05
Abstract: FIELD: radar ranging. 
     SUBSTANCE: invention relates to the field of radar ranging and can be used for recognition in a Pulse-Doppler radar of aircraft type with turbojet engine (TE). Method of aircraft type identification with TE in pulse-Doppler radar station consists in the fact that radar signal reflected from aircraft with TE, from the output of the receiver of the radar station at an intermediate frequency is subjected to narrow-band Doppler filtration based on the fast Fourier transformation procedure and is converted to an amplitude-frequency spectrum (AFS), which spectral components are caused by reflections of signal from airframe of aircraft with TE and rotary blades of impeller of low pressure compressor (LPC) of its power plant, by threshold processing of AFS signal only those Doppler frequencies are formed, which have exceeded the set threshold, during time T of each space survey, two distance values D 1  and D 2  to aircraft with TE, from which frequency position of Doppler frequency  , caused by speed of approach of radar station carrier with airframe of aircraft with TE, in AFS signal closest to pre-calculated frequency position of Doppler frequency  . Doppler frequency value   with corresponding amplitude   spectral component, which exceeds the established threshold, which finally determines Doppler signal frequency F n  in its AFS, determined by the speed of approach of the carrier of the radar station to the airframe of the aircraft with the TE, the position of the Doppler frequency   (j=1, …, (i-1), (i+1), …, N), on which there is a spectral component which has exceeded the threshold and having a maximum amplitude A j  (j=1, …, (i-1), (i+1), …, N), which corresponds to Doppler frequency value F k , due to the speed of approach of the radar station carrier to the LPC first stage rotary blades of aircraft powerplant with the TE, the Doppler frequency difference is calculated ΔF nk =(F n -F k ), a range of differences is divided a priori ΔF nk  on Q non-overlapping q subbands   corresponding to the q-th type of the target, when the difference of Doppler frequencies falls ΔF nk  decision on q-th type of aircraft with TE is made in q-th subrange. 
     EFFECT: high reliability of aircraft type identification with TE. 
     1 cl, 4 dwg
Patent RU-2716208-C1 (RU)
Inventor: MALASHIN DMITRIJ OLEGOVICH
IPC: H04N5/00
Filed: 2019-05-07
Granted: 2020-03-10
Abstract: Изобретение относится к области телевидения и цифровой фотографии, а именно к устройствам стабилизации изображения. Техническим результатом является уменьшение погрешности измерений смещения изображения при малых смещениях, увеличение разрешения основного фотоприемника, обеспечение возможности компенсации поворота изображения. Результат достигается тем, что в систему стабилизации изображения, содержащую матричный массив фоточувствительных элементов, измеритель смещения, блок управления, подвижный элемент и объектив, дополнительно введен измеритель поворота, вход которого соединен с выходом матричного фотоприемника, а выход соединен со входом блока управления, вход измерителя смещения соединен с выходом матричного массива фоточувствительных элементов, а выход измерителя смещения соединен со входом блока управления. Матричный массив фоточувствительных элементов выполнен с возможностью осуществления функции неразрушающего считывания, позволяющей без потери разрешения изображения считывать видеоинформацию для измерения смещения и поворота изображения с частотой, значительно (на 2-4 порядка) превышающей основную кадровую частоту. 4 ил.
Patent RU-2722934-C1 (RU)
Inventor: Severinov Konstantin Viktorovich
IPC: C12Q1/68
Filed: 2019-06-11
Granted: 2020-06-05
Abstract: FIELD: biotechnology. 
     SUBSTANCE: invention relates to the biotechnology. Described is the use of a protein capable of forming a double-strand break in a DNA sequence directly adjacent to sequence 5'-NNNN(A/G)T-3' containing the amino acid sequence SEQ ID NO: 1 or containing amino acid sequence, which is at least 95 % identical to the amino acid sequence SEQ ID NO: 1 and has differences compared to SEQ ID NO: 1 only in non-conservative amino acid residues, to form double-strand break in DNA molecule located immediately before nucleotide sequence 5'-NNNN(A/G)T-3' in said DNA molecule. In addition, described is a method of forming a double-strand break in a sequence of genomic DNA of a unicellular or multicellular organism directly adjacent to sequence 5'-NNNN(A/G)T-3'. Introducing at least one cell of said organism an effective amount of a) a protein comprising the amino acid sequence SEQ ID NO: 1 and capable of forming a double-strand break in the DNA sequence directly adjacent to sequence 5'-NNNN(A/G)T-3', or nucleic acid coding said protein, and b) a RNA guide containing a duplex-forming sequence with a nucleotide sequence of a genomic DNA portion of the organism immediately adjacent to nucleotide sequence 5'-NNNN(A/G)T-3', and interacts with said protein after formation of duplex, or DNA sequence coding said RNA guide. Interaction of said protein with the RNA guide and 5'-NNNN(A/G)T-3' nucleotide sequence leads to formation of double-strand break in a sequence of genomic DNA directly adjacent to sequence 5'-NNNN(A/G)T-3'. 
     EFFECT: thereby achieving higher universality of available CRISPR-Cas9 systems, which will make it possible to use Cas9 nucleases from different organisms for cutting genome or plasmid DNA in more specific sites and under different conditions. 
     5 cl, 13 dwg, 2 tbl, 4 ex
Patent RU-2706261-C1 (RU)
Inventor: ANISIMOV DMITRIJ OLEGOVICH
IPC: C22B7/00
Filed: 2019-06-26
Granted: 2019-11-15
Abstract: Изобретение относится к пирометаллургической переработке материалов, содержащих благородные металлы и сплавы, в частности золотосодержащие. Способ переработки золотосодержащих неорганических материалов включает их расплавление с флюсом, содержащим смесь обезвоженной буры, кальцинированной соды и стекла или кварцевого песка, обеспечивающим связывание примесей в расплавленном золотосодержащем неорганическом материале, окисление полученного расплава, нагретого до 1100-1200°С, введением в расплав достаточного количества смеси нитрата аммония с сульфатом железа до завершения полного окисления примесей. После этого переливают окисленный расплав в нагретую футерованную изложницу, установленную в роторе центрифуги, поддерживают температуру расплава в пределах 1200-1250°С, а затем осуществляют вращение изложницы с расплавом со скоростью, создающей гравитационный коэффициент Kg=200-210, при скорости охлаждения залитого расплава не более 10°С/мин. Вращение изложницы прекращают при завершении кристаллизации расплава с температурой ниже температуры солидус. Способ позволяет упростить процесс в части проведения равномерного окисления расплава. 2 н. и 2 з.п. ф-лы, 2 табл.
Patent RU-2725874-C1 (RU)
Inventor: Komkova Mariya Andreevna
IPC: G01B11/03
Filed: 2019-07-09
Granted: 2020-07-07
Abstract: Изобретение относится к области машиностроения, в частности, к устройствам для определения пространственных положений осей отверстий в шарнирных кронштейнах с помощью координатно-измерительной системы на базе лазерного трекера при выполнении монтажных работ сборочной оснастки. Устройство содержит шарнирный кронштейн 2, лазерный трекер 12, измерительный стержень 5, установленный в отверстиях проушин 3, 4 шарнирного кронштейна 2, две магнитные подставки 6, 7, зафиксированные в отверстиях на обоих торцах измерительного стержня 5, со сферическими отражателями 8, 9 лазерного трекера 12, с центрами последних, расположенными на оси О-О шарнирного кронштейна 2, согласно которому, введены элементы соединения - шайба 11, гайка 10 и плоский эталон 1 номинальной толщины Е, который установлен между проушинами 3, 4 шарнирного кронштейна 2, расположенными на номинальном расстоянии соответствующем толщине плоского эталона, и имеющий отверстие, диаметром D, через которое вставлен измерительный стержень 5, на одном конце которого выполнен буртик, а на другом - резьба под гайку 10, при этом плоский эталон 1 и проушины 3, 4 соединены и зафиксированы между собой в один пакет с помощью шайбы 11 и гайки 10, расположенных на резьбовом конце измерительного стержня 5, причем этот пакет установлен в стакане 13 на монтируемом изделии 14 и зафиксирован с помощью цементной массы 15. Технический результат - повышение эффективности устройства для определения пространственного положения оси отверстия в шарнирных кронштейнах путем расширения функциональных возможностей за счет повышения точности. 4 ил.
Patent RU-2708401-C1 (RU)
Title: Method of producing active pharmaceutical substance zirconium-89 for radiopharmaceutical drugs
Inventor: LARENKOV ANTON ALEKSEEVICH
IPC: A61K51/00
Filed: 2019-08-20
Granted: 2019-12-06
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to medicine, in particular to a method of producing an active pharmaceutical substance of zirconium-89 in form of [ 89 Zr]Zr-oxalate and [ 89 Zr]Zr-citrate for radiopharmaceutical drugs. Method includes following steps: interaction  89 Zr-chloride in 2–6 M HCl with hydroxamate resin, at which sorption of zirconium-89 takes place, washing of hydroxamate resin with precipitated zirconium-89, elution of zirconium-89 from hydroxamate resin with oxalic acid solution (0.1–1.0 M), reacting the obtained eluate with a chelate ion-exchange resin, washing the ion-exchange resin with subsequent drying thereof with air or an inert gas, desorption of zirconium-89 with aqueous solutions of sodium oxalate with concentration of 0.05–0.27 M or sodium citrate with concentration of 0.05–1.0 M volume 1 ml. 
     EFFECT: disclosed invention enables to obtain zirconium-89 solutions of high purity and can be used for synthesis of radiopharmaceutical drugs used in positron emission tomography (PET). 
     1 cl, 5 dwg, 1 tbl, 4 ex
Patent RU-2717095-C1 (RU)
Title: Catalyst, method of its preparation and method of processing heavy hydrocarbon material
Inventor: Parkhomchuk Ekaterina Vasilevna
IPC: B01J27/19
Filed: 2019-09-11
Granted: 2020-03-18
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to catalyst composition, method of its preparation and process of processing heavy hydrocarbon material in its presence in order to obtain oil products with high added value. Described is a catalyst for processing heavy hydrocarbon material obtained by sulphiding a composition containing an active component and a carrier, characterized in that the active component consists of a heteropoly compound containing at least one of the following compounds of the series [Co 2 Mo 10 O 38 H 4 ] 6- , Co 3 [PMo 12 O 40 ] 2 , Ni 3 [PMo 12 O 40 ] 2 , [Co(OH) 6 Mo 6 O 18 ] 3- , [Ni(OH) 6 Mo 6 O 18 ] 2- , [Ni 2 Mo 10 O 38 H 4 ] 6- , [Co(OH) 6 W 6 O 18 ] 3- , [PMo n W 12-n O 40 ] 3-  (where n = 1–11), [PV n Mo 12-n O 40 ] (3+n)-  (where n = 1–4), Mo 12 O 30 (OH) 10 H 2 [Co(H 2 O) 3 ] 4  or a mixture thereof and an organic additive, such as citric acid, glycol or EDTA, wherein the support is aluminum oxide, silicon oxide, magnesium oxide, zeolite, aluminosilicate, porous aluminophosphate, porous silicoaluminophosphate and a combination thereof, having a regular macropore spatial structure, wherein macropore fraction with size in range from 50 nm to 15 mcm is not less than 30 % in total specific volume of pores, with specific surface area of not less than 40 m 2 /g with an outer surface fraction of not less than 50 % and specific pore volume of not less than 0.1 cm 3 /g, wherein content of cobalt catalyst calcined at 550 °C is not more than 20 wt%, nickel is not more than 20 wt%, molybdenum is not more than 20 wt%, tungsten is not more than 20 wt%, organic additive content is 5–15 wt% of catalyst weight. Method of processing heavy hydrocarbon material on described catalyst consists in passing material through fixed catalyst bed at temperature of 300–550 °C, feed rate through catalyst 0.1–2 g-raw/g-catalyst/h, in presence of hydrogen fed under pressure 7–15 MPa. 
     EFFECT: technical result consists in achievement of high activity (high conversion in removal of sulfur, metals, asphaltenes, heavy hydrocarbons, reduced density and viscosity, et cetera) and stability (longer service life) of catalyst under severe conditions of processing heavy hydrocarbons. 
     6 cl, 11 ex, 1 tbl
Patent RU-2729248-C1 (RU)
Title: Method of producing compound road bitumen
Inventor: Tyukilina Polina Mikhajlovna
IPC: C10C3/04
Filed: 2019-10-02
Granted: 2020-08-05
Abstract: FIELD: oil, gas and coke-chemical industries. 
     SUBSTANCE: invention relates to oil refining, in particular, to method for production of compound road bitumen. Method for producing compound road bitumen with penetration depth of needle at 25 °C in range of 20-200-0.1 mm depending on commodity bitumen brand includes vacuum distillation of fuel oil at residual pressure of column top 10–30 mm Hg to obtain weighted tar, which is mixed with components in ratios of 60:15:25 to 92:5:3, with separation of obtained mixed material into two streams. First of which enters oxidation column, and second one is mixed with obtained in this column at temperature of 230–240 °C by oxidized bitumen in weight ratio of 90:10 to 70:30. Mixing components used are tar residue of delayed coking unit with kinematic viscosity at 80 °C 1100–1800 mm 2 /s, conditional viscosity at 80 °C for 50–150 s; and oil fraction of 420–500 °C and kinematic viscosity at 80 °C 30–40 mm 2 /s, conditional viscosity at 80 °C for 3–6 s. Oxidation of obtained mixed raw material with standard viscosity at 80 °C for 50–80 s is carried out to softening temperature of 60–70 °C. 
     EFFECT: invention enables to obtain the entire range of road bitumen grades according to GOST 33133: BND 20/35, BND 35/50, BND 50/70, BND 70/100, BND 100/130, BND 130/200 in conditions of deep extraction of vacuum distillate from fuel oil of any structural-group composition, as well as in higher efficiency of action of conditions process quality of bitumen. 
     1 cl, 1 tbl
Patent RU-2734325-C1 (RU)
Title: Method of using a directional broadband antenna for communicating devices with wireless data communications networks
Inventor: Belousov Valerij Vladimirovich
IPC: H04W40/06
Filed: 2019-10-15
Granted: 2020-10-15
Abstract: FIELD: wireless communication systems. 
     SUBSTANCE: method of using a directed broadband antenna for communicating devices with wireless cellular data networks is characterized by using a router device configured to connect Vivaldi directional broadband antennas to its wireless cellular communication modules. At that connection and operation of wireless cellular communication modules is carried out with those base stations which are located in the coverage area of the main lobe of the antenna pattern, and switching wireless communication modules between base stations in wireless cellular data networks is carried out in selected directions. 
     EFFECT: technical result of the invention is to reduce the number of delays during data transmission when switching routing devices between base stations in wireless data networks using a directional broadband Vivaldi antenna, which reduces number of such switching. 
     3 cl, 5 dwg
Patent RU-2722833-C1 (RU)
Title: Способ содержания маточного поголовья мух рода lucilia
Inventor: Istomin Igor Ivanovich
IPC: A01K67/033
Filed: 2019-10-23
Granted: 2020-06-04
Abstract: Изобретение относится к области биотехнологии. Изобретение представляет собой способ, предусматривающий разведение мух в условиях инсектария, в котором поддерживают одновременно и точно выдерживаемые следующие параметры: температура - (29-31)°С; относительная влажность - (55-65)%; режим освещенности - 18 часов при свете 6 часов в темноте при силе света 2300 лк; влажность субстрата для откладки яиц - 60%; плотность заселения 250 г пупариев на 0,125 м; одновременно с этим обеспечивают пятикратный воздухообмен в час, отсутствие сквозняков и ионизацию воздуха, а также доступ мух к молочно-сахарной смеси не позднее вторых суток с момента выхода из пупариев. Обеспечена максимально возможная яйценоскость и жизнеспособности мух рода Lucilia. 16 ил.
Patent RU-2734558-C1 (RU)
Title: Apparatus for transporting grapes, production and storage of wine
Inventor: RAZUVAEV VYACHESLAV SERGEEVICH
IPC: C12G1/024
Filed: 2019-11-11
Granted: 2020-10-20
Abstract: FIELD: package and storage. 
     SUBSTANCE: invention relates to transportation of grapes, production and storage of wines. Plant from food stainless steel for transportation of grapes, production and storage of wines contains cylindrical vertical container with ball valve fixed on outer cylindrical part of container, protective cover with flanging and hole in centre, floating cover and sieve with grip inside cylindrical vertical container. On outer side of lifted edges of shell of floating cover along entire circumference there is a flexible collar of any food elastic material at an angle allowing floating cover to move freely along vertical with tight fit of collar to inner cylindrical part of container, and simultaneously passing gases from under floating cover, do not let air pass under it. During fermentation and storage of wines, a string or any flexible fixture (cord, rope, wire) is tied to the loops of the floating cover for easy removal of the floating cover from the container. 
     EFFECT: technical result consists in simplification of design, reduction of prime cost and expansion of possibilities for its application. 
     10 cl, 4 dwg
Patent RU-2729015-C1 (RU)
Title: Bun goods production method
Inventor: PONOMAREVA ELENA IVANOVNA
IPC: A21D2/36
Filed: 2019-11-14
Granted: 2020-08-03
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to the food industry. In the method one prepares dough of first grade bakery wheat flour, pressed bakery yeast, food salt with low sodium content "Valetek", liquid grape sugar, wheat germ oil, carrot puree, turmeric powder and drinking water. Kneading is performed during 7 minutes, dough fermentation – 90 minutes at temperature of 30 °C. Then dough pieces are molded with weight of 0.25 kg and delivered for final proofing during 30 minutes at temperature of 38 °C, baking is performed at temperature of 210 °C for 15 minutes. Dough is prepared at the following recipe components, g per 100 g of flour: first grade bakery wheat flour – 100.0; pressed bakery yeast – 2.0; "Valetek" salt 1.28; liquid grape sugar – 2.5; turmeric 2.75; wheat germ oil 1.7; carrot puree 15.0; drinking water based on dough moisture content of 46 %. 
     EFFECT: invention allows to improve the ready products quality, enhance nutritive value, expand the range of bakery products of preventive purpose. 
     1 cl, 2 tbl, 2 ex
Patent RU-2722845-C1 (RU)
Title: Противопригарная краска для литейных форм и стержней
Inventor: VDOVIN KONSTANTIN NIKOLAEVICH
IPC: B22C3/00
Filed: 2019-11-27
Granted: 2020-06-04
Abstract: Изобретение относится к литейному производству, в частности к противопригарным термостойким краскам для песчаных и других литейных форм и стержней, наносимых на внутреннюю поверхность, и может быть использовано при получении стальных отливок. Противопригарное покрытие содержит, мас.%: огнеупорный наполнитель в виде отработанного алюмосиликатного катализатора ИМ-2201 64,2-65,0, неорганическое связующее в виде бентонита 0,70-1,00, органическое связующее в виде декстрина 1,65-2,00, вода - остальное. Технический результат: создание качественной противопригарной краски для литейных форм и стержней с высокой седиментационной устойчивостью, кроющей способностью, обеспечивающей отсутствие пригара на отливках. 2 табл.
Patent RU-2740211-C1 (RU)
Inventor: CASPERS GERALD
IPC: F26B17/10
Filed: 2018-05-14
Granted: 2021-01-12
Abstract: FIELD: heating equipment. 
     SUBSTANCE: invention relates to evaporative drier (1) for drying particles with process chamber (10) and method of operation of evaporating drier. Evaporation dryer (1) for drying particles with process chamber (10) with at least one inlet (11) for introducing drying particles into process chamber (10) and outlet (12), with heat exchanger (20) inside at process chamber (10), at least with one inlet (21, 211) into heat exchanger (20) for high pressure steam as heating steam and at least one condensate outlet (22, 222) connected to expansion tank (30), to which is connected at least one pump (40), pumping crushed steam from expansion tank (30) and supplying it to heating steam from steam generator (2) or turbine. 
     EFFECT: inventions is aimed at reducing steam requirements. 
     16 cl, 1 dwg
Patent RU-2718910-C1 (RU)
Title: Indicator for detecting biological films of bacteria on medical instruments (versions)
Inventor: EMSHANOV OLEG VLADIMIROVICH
IPC: G01N33/50
Filed: 2020-01-28
Granted: 2020-04-15
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to organic chemistry and specifically to an indicator for detecting biological films of bacteria on medical instruments. Indicator has a gel-like structure and contains hydrogen peroxide, a hydrogen peroxide stabilizer, N-cocoalkyl-N,N-dimethylamine oxide, N,N-bis(3-aminopropyl)dodecylamine, a corrosion inhibitor, a complexing agent, a thickener and water, with the following ratio of components, wt%: hydrogen peroxide 3.0–10.0; hydrogen peroxide stabilizer 0.5; N-cocoalkyl-N,N-dimethylamine oxide 1.5; N,N-bis(3-aminopropyl)dodecylamine 0.25; corrosion inhibitor 0.05; complexing agent 0.5; thickener 2.0; water – balance. Invention also relates to a version of an indicator. 
     EFFECT: obtaining new indicators which enable more reliable detection of bacteria on surfaces of medical instruments by detecting them in a biofilm state. 
     3 cl, 2 tbl