baber/WOPTO huggingface dataset:
Patent RU-2719808-C1 (RU)
Title: Aerosol-generating article with an improved most distant from center wrapper
Inventor: MOHSENI FARHANG
IPC: A24D1/02
Filed: 2018-08-31
Granted: 2020-04-23
Abstract: FIELD: tobacco industry.SUBSTANCE: invention relates to tobacco industry, more particularly to electronic cigarettes. Disclosed is aerosol-generating article (2), which contains aerosol-forming substrate (10) and the most distant from center wrap (20) around at least a portion of the aerosol-forming substrate. Outer surface of the outermost wrapper forms at least a portion of the outer surface of the aerosol-generating article. Wrap most distant from center contains metalized substrate containing substrate layer and metal layer located radially outside of substrate layer, at that metal layer has thickness less than or equal to approximately 100 nanometers.EFFECT: improved performance and higher efficiency of an electronic cigarette.17 cl, 2 dwg
Patent RU-2730417-C1 (RU)
Title: Method for online sale of goods and services and vending device implementing method
Inventor: BELIKOV PETR ANATOLEVICH
IPC: G06Q20/00
Filed: 2019-05-24
Granted: 2020-08-21
Abstract: FIELD: data processing. 
     SUBSTANCE: invention relates to a method for online sale of goods and services through terminals, smart phones and personal computers and a vending device implementing the method. Method comprises activating Internet application of authorization and processing centre web server for providing online store with list of offered goods and services and the buyer's selection of goods and/or services from this list, exclude data on those goods and services that are not allowed to be sold to the relevant persons when identifying them, and these individuals are blocked with payment for these goods and services. Vending device of the magazine, which is connected to the web server of the authorization and processing centre, enables to prohibit visualization and purchase of the corresponding goods and services by buyers in the presence of restrictions. 
     EFFECT: technical result is to increase safety and security of online sales of goods and services, by implementing additional operations to ensure the possibility of prohibiting visualization and purchase of corresponding goods and services by buyers in the presence of restrictions. 
     2 cl, 1 dwg
Patent RU-2704077-C1 (RU)
Title: Easy to install drive
Inventor: MERSE Gijom
IPC: B64C13/34
Filed: 2017-11-21
Granted: 2019-10-23
Abstract: FIELD: machine building. 
     SUBSTANCE: invention relates to actuator (10) for at least one movable steering surface (3.1, 3.2, 4.1, 4.2), comprising at least two drive members (30) for moving the movable steering surface between two extreme positions and motor (20) coupled to the driving members through at least one rotary movement transmission line, wherein each drive member comprises drive gear (31.1, 31.2). Drive is arranged so that transmission line has angular amplitude of at least one revolution during movement of movable steering surface between its extreme two positions, wherein motion transmission line is configured to allow a single angular position between drive gears of drive member. 
     EFFECT: disclosed drive with light installation. 
     9 cl, 3 dwg
Patent RU-2712603-C1 (RU)
Title: Geotube and plant for separation of suspensions due filtration using geotube (versions)
Inventor: POGOZHEV PETR IVANOVICH
IPC: B01D29/11
Filed: 2019-06-21
Granted: 2020-01-29
Abstract: FIELD: technological processes. 
     SUBSTANCE: invention relates to technologies for separation of solid and liquid phases, in particular to devices and methods of use thereof for separating suspensions by filtration, and can be used for purification of natural water, domestic and industrial waste water, extraction of minerals, extraction of bottom sediments from various water bodies. Invention objective consists in creation of a geotube and installation with the help of which it is possible to efficient dehydration of a water-saturated suspension and to release a geotube from sediment for its multiple use. Through port 7 toroidal geotube 3 is filled with water suspension 8. After filling of geotube 3 with suspension 8 and end of intensive filtration process, at which filtrate is removed from entire surface of geotube and from lower part 1.1 of pipe 1, lock 4 is opened between external and internal surfaces of geotube 3 and release of dehydrated residue 9 from geotube 3 is started. For this purpose, under the action of mechanical force 5, axial movement of pipe 1 is performed inside geotube 3, displacing internal part of geotube 3 relative to outer one and turning filled geotube 3 inside out for extraction of dehydrated residue 9. After geotube 3 is freed from deposit 9, pipe 1 is displaced in response to mechanical force 10 to return geotube 3 to torus-like shape. After closure of lock 4 between external and internal surfaces of geotube 3 it is again ready for next cycle of filling with water-saturated suspension 8. 
     EFFECT: high efficiency of using a geotube and a separation installation of suspensions using a geotube, owing to a technical solution which provides multiple release of the geotube from the sediment. 
     6 cl, 3 dwg
Patent RU-2706689-C1 (RU)
Title: Method for treating mastitis in cows
Inventor: NIZAMOV RAMZI NIZAMOVICH
IPC: A61K47/44
Filed: 2019-07-09
Granted: 2019-11-20
Abstract: FIELD: veterinary science. 
     SUBSTANCE: invention relates to veterinary science and represents a method of treating mastitis in cows, providing for inter-cysternal introduction after milking of 5 % aqueous solution of propolis, heated to temperature of 38 °C, in dose of 5 ml daily once day for 3–5 days and simultaneous single subcutaneous introduction of 3.5–4.0 % water-alcohol extract of apiphytopreparation "Vita-Forze" in dose of 15–20 ml per animal, and subsequent application of the anti-inflammatory ointment on the udder twice a day after milking for 5–7 days. 
     EFFECT: use of the declared invention improves efficiency of treating mastitis in cows. 
     4 cl, 4 tbl, 3 ex
Patent RU-2724302-C1 (RU)
Inventor: SAMOJLOV VLADIMIR MARKOVICH
IPC: C01B32/20
Filed: 2019-07-31
Granted: 2020-06-22
Abstract: Изобретение относится к области химической технологии, в частности к технологии углеродных материалов, таких как искусственные графиты, углеродные волокнистых материалов, углерод- углеродные композиты, для получения которых используется высокотемпературная обработка в интервале температур от 1000 до 3000°С. Заявлен способ определения эффективной температуры высокотемпературной обработки углеродных материалов по параметрам кристаллической структуры обрабатываемого материала, включающий экспериментальную термообработку обрабатываемого материала или индикаторного образца при различных температурных режимах, в диапазоне температур, которые необходимо контролировать, затем определение соотношения между температурой обработки и параметром кристаллической структуры ID/IG (соотношение интегральных интенсивностей спектральных полос D и G) обрабатываемого материала или индикаторного образца, измеряемого методом рамановской спектроскопии, построение калибровочной зависимости данного соотношения и вычисление эффективной температуры высокотемпературной обработки углеродных материалов по калибровочному графику. При этом данный способ применим для искусственных графитов, углеродных волокнистых материалов, углерод-углеродных композитов. Способ может быть использован для контроля температурных полей печей высокотемпературной обработки. Кроме того, при определении эффективной температуры высокотемпературной обработки крупногабаритных изделий используют индикаторные образцы, представляющие жгут углеродного волокна, ПАН марки UMT 45-12K-ЕР длиной 2 см, помещенный в графитовый тигель диаметром не более 20 мм и длиной не более 30 мм с крышкой. А между параметрами кристаллической структуры обрабатываемого углеродного материала, такими как межслоевое расстояние d, и диаметр La, и высота кристаллитов Lc, и параметром ID/IG существует корреляционная зависимость. Технический результат – повышение точности получаемых результатов, так как данным техническим решением установлена возможность определения температуры обработки углеродных материалов методом рамановской спектроскопии образцов-свидетелей с погрешностью ±30°С. 4 з.п. ф-лы, 7 ил., 1 табл.
Patent RU-2732765-C1 (RU)
Title: Method of correction of reperfusion ischemic injury in partial nephrectomy for localized cancer in conditions of thermal ischemia
Inventor: DIMITRIADI SERGEJ NIKOLAEVICH
IPC: A61K35/16
Filed: 2019-07-25
Granted: 2020-09-22
Abstract: FIELD: medicine. 
     SUBSTANCE: invention refers to medicine, particularly to oncology, namely correction of reperfusion ischemic injury accompanying kidney resection for localized cancer in conditions of thermal ischemia. That is ensured by determining a pre-surgical blood serum concentration of cystatin C - denoted by Z, as well as concentration of L-FABP and NGAL, the duration of thermal kidney ischemia - TKI, is marked intraoperatively, symbolized Y, 16 hours after the operation, patient's diuresis is diagnosed - symbolized by a, concentration of cystatin C - is denoted by a symbol b, concentration of NGAL - denoted by a symbol c and L-FABP - is denoted by a symbol d in venous blood, symbol X denotes sum of products a, b, c and d by corresponding weight coefficients, then for each of indicators X, Y, Z calculating conditional numerical value in points from 0 to 1, then by formula α = X + Y + Z total score is calculated. With value α < 3 in the patient does not have a risk of developing acute renal damage and therefore does not require additional therapy, with value α = 3 infusion nephroprotective therapy aimed at correction of circulating blood volume, anaemia, protein-energy deficiency, water-electrolyte and acid-base balance, as well as antioxidant therapy. 
     EFFECT: invention enables timely diagnosing the developing complication in the form of acute renal damage in the patients following kidney resection for localized renal cell carcinoma in the conditions of total TKI, well-timed pathogenetic therapy associated with the acute kidney injury and significantly reducing the period of hospitalization and rehabilitation. 
     1 cl, 3 ex
Patent RU-2716137-C1 (RU)
Inventor: GAVRILOV PETR MIKHAJLOVICH
IPC: G21C19/44
Filed: 2019-10-18
Granted: 2020-03-06
Abstract: FIELD: technological processes. 
     SUBSTANCE: invention relates to a processing plant, and more specifically to voloxidation, spent nuclear fuel. Proposed plant comprises in-series connected hopper, drum-hair dryer, screen and SNF powder cooling assembly. Hopper-bin is made in the form of pipe, nuclear safety of which is achieved by its diameter, and volume – by its length, sufficient for placement in it of fragments of one spent fuel assembly (SFA). Drum-hair straightener is made in the form of vertical flat drum with nuclear-safe thickness of 124 mm and inner diameter of 3,200 mm and volume of 1 m 3 . To side walls of drum along central axis are welded branch pipes: to front – loading conical branch pipe, to rear – cylindrical branch pipe with screw. Between side walls there are blades secured to them and shell and longitudinal partition wall equipped with cone entering cylindrical branch pipe, and connected to radial ribs to rear wall, blades and cone to form sectoral cavities communicating with cylindrical branch pipe. Blades are made inclined so that at direct rotation of drum they have sharp angles of inclination to shell – α and to front wall – β. 
     EFFECT: technical result is one-time voloxidation of fragments of one SFA and increased dynamic effect on fragments during their mixing. 
     6 cl, 9 dwg
Patent RU-2722872-C1 (RU)
Title: Device for determining forces on working member of agricultural machines
Inventor: ROGACHEV ALEKSEJ FRUMINOVICH
IPC: G01L5/13
Filed: 2019-10-28
Granted: 2020-06-04
Abstract: FIELD: agriculture; machine building. 
     SUBSTANCE: invention relates to the field of agricultural machine building, in particular to designs of measuring devices for study of traction resistance and loading of working members of tillage tools, mainly using soil channels. Disclosed device for determining forces on working member of agricultural machines on soil side includes soil channel with movable working element installed on bogie with frame, and measuring links fixed on intermediate rectangular frame, wherein measuring links are made in form of rectangular cross-section rings, equipped with diametrically located connecting elements, perpendicular to plane of which strain gauges are fixed, one ends of connecting elements of all measuring links are hinged on additional frame, and second – on frame, wherein second ends of vertically arranged measuring links are attached to frame by means of arches rigidly fixed on it, at that geometrical dimensions of measuring rings are selected from ratio  
     
       
     
     where ε is deformation of strain gauges at maximum measured load; P is measured force, N; E is modulus of elasticity of material of ring, Pa; b is ring cross-section width, m; h is ring cross section height, m; R is mean radius of ring, m. 
     EFFECT: technical result consists in improvement of measurement accuracy of efforts of mounted agricultural machines and tools in three directions. 
     1 cl, 2 dwg
Patent RU-2711723-C1 (RU)
Inventor: KORNYSHEV NIKOLAJ PETROVICH
IPC: G06T5/00
Filed: 2019-10-29
Granted: 2020-01-21
Abstract: Изобретение относится к вычислительной технике. Технический результат заключается в уменьшении аппаратных затрат на требуемый объем памяти для хранения эталонных изображений и коэффициентов компенсации, получаемых в процессе калибровки. Способ включает предварительную калибровку геометрического шума при минимальном времени экспозиции фотоприемника tпутем поочередного равномерного облучения элементов фотоприемной матрицы от источника с низким и высоким уровнем излучения, запоминание в цифровой форме значений яркости элементов изображений Yи Yдля низкого и для высокого уровня облучения, соответственно, вычисление среднего значения mи mяркости элементов изображений Yи Y, соответственно, задание на этапе калибровки максимального времени экспозиции tпри низком уровне равномерной облученности фотоприемника и запоминание в цифровой форме получаемых при этом значений яркости элементов изображения Y, вычисление непосредственно перед информативной засветкой коэффициента=(t-t)/(t-t) для устанавливаемого времени t экспозиции фотоприемника в пределах t≤t≤t, вычисление значений яркости элементов эталонного изображения Yпо формулеи его средней яркости, расчет значений коэффициентов компенсации K по формуле K=(Y-Y)/(m-m), получение в процессе информативного облучения значений яркости элементов изображения Y и формирование выходных цифровых значений яркости X по формуле X=(Y-Y)/K+m. Значения яркости элементов эталонного изображения Yи значения коэффициентов K вычисляют непосредственно при информативном облучении. Для вычисления Yпринимают X=Y, X=Y, а для вычисления коэффициентов компенсации K и выходных цифровых значений яркости X принимают Y=Y, m=m. Формирование выходных цифровых значений яркости X производят в процессе информативной засветки по общей формуле:. 1 з.п. ф-лы, 1 ил.
Patent RU-2728428-C1 (RU)
Inventor: Kutilin Denis Sergeevich
IPC: G01N33/00
Filed: 2019-11-06
Granted: 2020-07-29
Abstract: FIELD: biotechnology. 
     SUBSTANCE: invention refers to biotechnology, particularly to molecular oncology. Method includes: extraction of extracellular DNA from blood plasma, determination of BRCA2 and RAD50 gene abundance relative to reference GAPDH gene by PCR-PB method in presence of EVA-Green dye and high-specific primers, comparing the obtained rC values with the rC BRCA2  and rC RAD50  abundance intervals, which are characteristic of a radioresistant or radiotherapy-sensitive form of prostate cancer. Method has high sensitivity and specificity, its use is performed with blood plasma; results are recorded once at the end of the study, occupying not more than 4–5 hours. 
     EFFECT: method enables making the procedure for diagnosing a radioresistant or radiotherapy-sensitive form of prostate cancer more simple and less invasive (comfortable for the patient), and also enables timely correction of the therapeutic approach. 
     1 cl, 3 tbl, 2 ex
Patent RU-2737648-C1 (RU)
Inventor: SENGUPTA TAPASHI
IPC: A23G4/06
Filed: 2018-06-04
Granted: 2020-12-01
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to the food industry. Chewing gum composition contains a rubber base, a bulk sweetener, and approximately 2 to 15 % by weight of fat in terms of the total weight of the chewing gum composition. Fat in chewing gum composition contains i) fat in polymorphous form of beta-prim and/or fat in polymorphous form of beta and ii) fat in polymorphous form of alpha with such ratio of fat in polymorphous form of beta-prim and/or fat in polymorphous form of beta to fat in polymorphous form of alpha. Fat is preferably fat in polymorphous form of beta-prim and/or fats in polymorphous form of beta. Fat contains approximately 55 to 100 % of fat in polymorphous form of beta-prim and/or fat in polymorphous form of beta. Also disclosed are two embodiments of the chewing gum composition production method. 
     EFFECT: invention is aimed at production of chewing gum with optimum technological and organoleptic characteristics. 
     49 cl, 10 dwg, 7 tbl, 9 ex
Patent RU-2743651-C1 (RU)
Title: Способ приготовления инъекционной смеси для цементационного закрепления грунтов и способ её введения в грунт
Inventor: KHARCHENKO IGOR YAKOVLEVICH
IPC: E02D3/12
Filed: 2020-02-13
Granted: 2021-02-20
Abstract: Заявленная группа изобретений относится к строительству. В связи с интенсивным освоением подземного пространства в условиях плотной городской застройки в сложных гидрогеологических и горно-геологических условиях чрезвычайно актуальной становится проблема ликвидации активных водопроявлений как на стадии строительства, так и при эксплуатации подземных сооружений, и решается способом приготовления инъекционной смеси для цементационного закрепления грунтов, включающий приготовление водного раствора фосфата натрия, путем добавления в воду фосфата натрия в количестве 2…4% массовой доли, затем при непрерывном перемешивании в течение 120…150 сек приготавливают цементную смесь, путем введения в указанный водный раствор фосфата натрия портландцемента в количестве 50…60% массовой доли от массы получившегося водного раствора фосфата натрия, а затем при непрерывном перемешивании в течение 120…150 сек в приготовленную цементную смесь вводят водный раствор силиката натрия в количестве 6% от массовой доли получившейся цементной смеси. 2 з.п. ф-лы.
Patent RU-2749933-C1 (RU)
Inventor: KARBUSHEV VIKTOR FEDOROVICH
IPC: F02K99/00
Filed: 2020-06-17
Granted: 2021-06-21
Abstract: Изобретение относится к ракетным двигателям. Жидкостный реактивный двигатель, включающий камеру сгорания с соплом, систему питания двигателя электроэнергией и систему подачи топлива, согласно изобретению, по меньшей мере, одна часть внутренней полости камеры сгорания выполнена конусообразной, а другая часть - в виде цилиндра и/или полуовала, система питания двигателя электроэнергией выполнена в виде смонтированной в полости камеры сгорания, по меньшей мере, одной пары высоковольтных электродов-разрядников, каждая из которых установлена, по меньшей мере, на одном поперечном сечении камеры на расстоянии искрового разряда, связанные с преобразователем электрической энергии в высоковольтную и со средством подачи разряда между электродами-разрядниками, система подачи топлива выполнена в виде смонтированных на боковых сторонах камеры сгорания, по меньшей мере, одного средства дисперсного распыления в камеру сгорания топлива - очищенной от твердых примесей воды и/или водных растворов. Преобразователь электрической энергии выполнен в виде электрически связанных трансформатора, умножителя, конденсаторов, транзисторов с созданием разрядного напряжения в 5000-1500000 вольт. Средство подачи разряда между электродами-разрядниками выполнено в виде бесконтактного электронного зажигания, включающего аккумулятор, генератор, катушку зажигания, коммутатор и трамблер. Соотношение площадей в каждой паре положительного и отрицательного электродов выполнено равным как 1,0 к 0,1-1000,0. Средство дисперсного распыления водного раствора выполнено в виде форсунки. В качестве воды и водных растворов для распыления в камере сгорания для получения топлива используют антифриз и другие растворы, например, спиртовые, сахарные, гидрокарбонатные, сульфатные, хлоридные, содержащие калий, магний, натрий, в которых вода является растворителем. Изобретение обеспечивает повышение тяги двигателя, использование воды и ее растворов в качестве топлива. 5 з.п. ф-лы, 3 ил.
Patent RU-2747516-C1 (RU)
Title: Quasi-shunt directional antenna with resonator power
Inventor: MILKIN VLADIMIR IVANOVICH
IPC: H01Q19/00
Filed: 2020-06-26
Granted: 2021-05-06
Abstract: FIELD: radio engineering.SUBSTANCE: invention relates to radio engineering, namely to antennas with vertical polarization and a sectoral radiation pattern in the horizontal plane, and can be used as directional antennas for wireless networks, mainly in the ISM range. The technical result of the invention is achieved by the fact that the proposed quasi-shunt directional antenna with resonator power, made in the form of two rigidly connected metal rods and containing a half-wave vibrator, powered from its lower end through a matching device in the form of a quarter-wave open line, closed at the lower end, with vertically located parallel to the axis of the half-wave vibrator with an active reflector and at least one active director, with shunt power devices connected by connecting conductors to the half-wave vibrator, characterized in that the connecting conductors of the reflector and director power are made in the form of single-wire lines and are connected to the lower end of the half-wave vibrator and in the upper power-on points of the reflector and director shunts.EFFECT: possibility of expanding the bandwidth of the operating frequencies and of adjusting the radiation pattern width while simplifying the antenna design.1 cl, 6 dwg
Patent RU-2746318-C1 (RU)
Title: Highly active quaternary metal materials using short-chain quaternary alkyl ammonium compounds
Inventor: OSMAN ZARA
IPC: B01J37/03
Filed: 2018-12-20
Granted: 2021-04-12
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to a mixed transition metal oxide and its use as a catalyst or precursor to a catalyst, such as a catalyst or precursor to a catalyst for the conversion of hydrocarbons or, more specifically, a catalyst or precursor to a hydro-treatment catalyst. The catalyst material is a mixed transition metal oxide having the formula: (M I   a ) m (M IIb ) n (M III   c ) o (M IV   d ) p O e   q , where M I  is a metal or a mixture of metals selected from Group IB (IUPAC Group 11), Group IIB (IUPAC Group 12), Group VIIB (IUPAC Group 7), Group IIIA (IUPAC Group 13), Group IVA (IUPAC Group 14) and Group IVB (Group 4 IUPAC); M II  is a metal or a mixture of metals selected from Group VIII (IUPAC Groups 8, 9, and 10); M III  is a metal selected from Group VIB (IUPAC Group 6); M IV  is a metal selected from Group VIB (IUPAC Group 6), which is different from M III .  
     EFFECT: catalyst with a higher intrinsic activity per unit mass is obtained. 
     24 cl, 8 tbl, 8 ex, 2 dwg