baber/WOPTO huggingface dataset:
Patent RU-2745515-C1 (RU)
Title: Способ и установка для обработки и/или очистки воды
Inventor: SCHOENFELD RAIK
IPC: C02F1/28
Filed: 2018-07-02
Granted: 2021-03-25
Abstract: Группа изобретений, состоящая из способа очистки воды и водоочистной установки, относится к очистке воды от следовых количеств органических загрязнений, особенно в случае ограниченных во времени или спонтанно возникающих возрастаний концентрации загрязнений в обрабатываемой очищаемой воде. Способ очистки воды осуществляется адсорбцией в водоочистной установке (1), включающей по меньшей мере одно основное адсорбционное устройство (2) и размещенное выше по потоку относительно основного адсорбционного устройства (2) адсорбционное устройство (3) пиковой нагрузки, подключаемое при превышении предварительно заданного значения входной концентрации загрязнений. Адсорбционные устройства имеют неподвижный слой дисперсного активированного угля в свободной засыпке. Адсорбционное устройство (3) пиковой нагрузки имеет меньший объем (VSLA) фильтра в виде неподвижного слоя, чем основное адсорбционное устройство (2), причем отношение объема (VHA) фильтра в виде неподвижного слоя основного адсорбционного устройства (2) к объему (VSLA) фильтра в виде неподвижного слоя адсорбционного устройства (3) пиковой нагрузки составляет по меньшей мере 1,2:1. Отношение времени пребывания обрабатываемой и очищаемой воды (А) в основном адсорбционном устройстве (2), к времени пребывания обрабатываемой и очищаемой воды (А) в адсорбционном устройстве (3) пиковой нагрузки, составляет по меньшей мере 1,2:1. Группа изобретений обеспечивает повышение эффективности очистки воды от органических загрязнений, предотвращение проскоков при возникновении внезапных повышений концентраций загрязнений, а также обеспечивает увеличение срока службы адсорбента. 2 н. и 12 з.п. ф-лы, 4 пр., 4 ил.
Patent RU-2745132-C1 (RU)
Inventor: VASILEVICH SERGEJ VIKTOROVICH
IPC: A61B5/103
Filed: 2020-05-26
Granted: 2021-03-22
Abstract: Изобретение относится к медицине, а именно к способам исследования для выявления признаков, характерных для сколиотической деформации. Способ включает использование мобильной компьютерной техники, оснащенной акселерометром и фото/видеокамерой для выполнения снимков пациента во фронтальной плоскости в положении сгибания вперед, при этом снимки выполняют из положения со стороны головы и со стороны спины. Мобильную компьютерную технику ориентируют так, чтобы ее фото/видеокамера была ориентирована в пространстве перпендикулярно к линии горизонта, а для установки фото/видеокамеры используют внутренний акселерометр мобильной компьютерной техники. С помощью компьютера проводят количественный анализ и оценку угла ротации туловища к линии горизонта. При выполнении снимков на экране мобильной компьютерной техники обозначена вертикальная ось (3), по которой выставляют пациента так, чтобы вертикальная ось проходила через сагиттальную плоскость (4) туловища, находящегося в положении сгибания. На поверхность спины пациента нанесены горизонтальные линии, по изменению формы которых при сгибании вперед производят расчет ротации туловища, при этом основываются на значении предельно выступающих участков горизонтальных линий. Достигается увеличение точности оценки статических нарушений позвоночника во фронтальной плоскости при дистанционной диагностике сколиотической деформации позвоночника. 5 з.п. ф-лы, 7 ил.
Patent RU-2750139-C1 (RU)
Inventor: YAstrebov Oleg YUrevich
IPC: H05K7/14
Filed: 2020-07-03
Granted: 2021-06-22
Abstract: FIELD: physics.  
     SUBSTANCE: invention can be used in equipment used in conditions of intense shock impact and vibration. The technical result is achieved by the fact that the device for protection against shock impact and vibration has a body with a base on which the equipment is installed in the form of a package of printed circuit boards, made in the form of two disks of larger and smaller diameters placed on top of each other and rigidly fixed to each other without a gap. The package of printed circuit boards is mounted on a disk of a smaller diameter, and a disk of a larger diameter interacts with the surface of the end surface of the body. The base is installed with the ability to move in two perpendicular planes relative to the axis of rotation of the body when the device is exposed to external forces that exceed in value the force with which the disk of a larger diameter is pressed by the surface against the end surface of the body. A transition disk is installed in the body, to which a disk of a smaller diameter is connected cantilevered by flexible rods, providing a gap between the disk of a smaller diameter and the body, which, with the maximum displacement of the base relative to the axis of rotation of the body, is at least 2 times higher than the amplitude of natural oscillations of the disks of a larger and smaller diameter at the resonant frequency. The gap between the transition disk and the body is at least 5 times greater than the maximum body displacement under shock impact. Flexible rods are located asymmetrically relative to the axis of rotation of the body. 
     EFFECT: ensuring the use of electronic equipment with electronic components that are not adapted to shock conditions with acceleration exceeding 5000g, in limited volumes of compartments of a small-sized aircraft in a wide range of frequencies of high-intensity effects, with a minimum response time of the damping properties of the structure to shock impact and vibration, taking into account that, that impacts of different nature can coincide at the same time.   
     1 cl, 1 dwg
Patent RU-2751334-C1 (RU)
Title: New derivatives of eremomycin amide and application thereof for treating bacterial infections
Inventor: SHCHEKOTIKHIN ANDREJ EGOROVICH
IPC: A61P31/04
Filed: 2020-07-21
Granted: 2021-07-13
Abstract: FIELD: pharmaceuticals.SUBSTANCE: invention relates to the pharmaceutical industry and pertains to a derivative of pharmaceutically acceptable salts of eremomycin amide containing an optionally substituted aryl radical linked by an alkylaminoalkyl linker to a nitrogen atom of the C-terminal amide group of eremomycin amide, salt hydrates corresponding with the formula, and to a medical application thereof for treating infections caused by gram-positive bacteria.wherein Ar stands for aryl selected from phenyl, biphenyl or naphthyl, optionally substituted with one to five substituents independently selected from C1-6alkyl, C1-6alkylthio, C1-6alkoxy, halogen, haloC1-6alkyl, haloC1-6alkylthio, haloC1-6alkoxy group, m independently has a value of 1 to 2, n independently has a value of 1 to 3.EFFECT: creation of an antibacterial compound applicable against strains of pathogens, susceptible and resistant to glycopeptides, while maintaining the solubility of the antibiotic in aqueous pharmaceutically acceptable media for treating severe antibiotic-resistant bacterial infections, including those caused by MRSA, GISA and VRE strains.4 cl, 3 tbl, 36 ex
Patent RU-2750137-C1 (RU)
Inventor: Kuzmin Vladislav Sergeevich
IPC: G01R27/04
Filed: 2020-10-14
Granted: 2021-06-22
Abstract: Изобретения относятся к области железнодорожной автоматики и телемеханики, а именно к способам и устройствам дистанционного измерения сопротивления поездного шунта. Сущность: при первоначальной настройке осуществляется измерение напряжения на входе линии связи и тока в начале линии связи при разомкнутых соединительных проводах, подключенных ко вторичной обмотке согласующего трансформатора. Затем измеряются напряжение на входе линии связи и ток в начале линии связи при замкнутых накоротко соединительных проводах, подключенных ко вторичной обмотке согласующего трансформатора. Рассчитывают суммы сопротивлений линии связи, согласующего трансформатора и соединительных проводов при коротком замыкании вторичной обмотки согласующего трансформатора. В условиях эксплуатации осуществляется измерение величин напряжения на входе линии связи и тока в начале линии связи в шунтовом режиме работы рельсовой цепи и расчет величины суммы сопротивлений линии связи, согласующего трансформатора, соединительных проводов и поездного шунта, формируемого железнодорожным подвижным составом. Расчет величины сопротивления поездного шунта осуществляется путем вычитания из величины суммы сопротивлений линии связи, согласующего трансформатора, соединительных проводов и поездного шунта, формируемого железнодорожным подвижным составом, величины сопротивления линии связи, согласующего трансформатора и соединительных проводов при коротком замыкании вторичной обмотки согласующего трансформатора и деления полученной разности на величину коэффициента трансформации согласующего трансформатора, возведенную в квадрат. Устройство для дистанционного измерения поездного шунта дополнительно содержит блок коммутации, блок управления, блок вычисления, блок индикации. Технический результат: повышение точности дистанционного измерения сопротивления поездного шунта за счет учета величины сопротивления соединительных проводов. 2 н. и  3 з.п. ф-лы, 1 ил.
Patent RU-2759094-C1 (RU)
Inventor: RAMLE PETER
IPC: H04W48/18
Filed: 2019-04-12
Granted: 2021-11-09
Abstract: FIELD: communication. 
     SUBSTANCE: invention relates to control of network segment configuration updates. The method for updating the network segment configuration by means of user equipment (UE) registered in a public land mobile network (PLMN) includes the stages of: upon receiving the information on updating signed network segments, setting (S204) a specific flag for the first visited public land mobile network (VPLMN) by means of the UE at a certain value; in the process of registration in the first VPLMN, determining (S206) whether the specific flag is set to a certain value. Sending (S208) a notification by means of the UE to the first access and mobility functional block (AMF) in the first VPLMN, indicating that the first AMF is supposed to provide the configured network segment selection assistance information, NSSAI, for the first VPLMN to the UE. At the stage of receiving the information on updating the signed network segments, a message is received by means of the UE, transmitted by means of the second AMF, containing a parameter explicitly indicating that the signed network segments are updated. 
     EFFECT: possibility of maintaining the current information on the configured network segments. 
     30 cl, 14 dwg
Patent RU-2753405-C1 (RU)
Title: Polymer composition of hot melt adhesive
Inventor: Rusanova Svetlana Nikolaevna
IPC: C09J133/08
Filed: 2021-01-11
Granted: 2021-08-16
Abstract: FIELD: adhesives. 
     SUBSTANCE: invention relates to adhesive compositions usable as coatings for protection of steel pipes from corrosion. The polymer composition of a hot melt adhesive is comprised of two ethylene copolymers, an inorganic filler and a modifying additive. As one of the ethylene copolymers, the composition comprises a copolymer of ethylene with vinyl acetate with a content of 5 to 30% wt. vinyl acetate groups, as an inorganic filler, the composition comprises ground mica or chalk, or talc, as a modifying additive - polyisocyanate or highly molecular aromatic amine, or γ-aminopropyltriethoxysilane. As a second ethylene copolymer, the composition comprises a ternary random copolymer of ethylene, alkyl acrylate and maleic anhydride with a content of 5 to 15% wt. alkyl acrylate groups and 2.8 to 3.6% wt. maleic anhydride groups with a melt flow rate of 3 to 40 g/10 min. and a melting point of no less than 80°C. As the alkyl acrylate, the ternary random copolymer comprises methyl acrylate or ethyl acrylate, or butyl acrylate. The composition comprises said components in the following ratio, % wt.: the first copolymer of ethylene with vinyl acetate 15 to 61, said inorganic filler 5 to 18, said modifying additive 1 to 7, the second copolymer - a ternary random copolymer of ethylene, alkyl acrylate and maleic anhydride - 26 to 63. 
     EFFECT: invention allows expanding the range of polymer compositions of hot melt adhesives, increasing the adhesive strength to metal to 24% and to an epoxy primer to 30%, reducing the speed of cathodic peeling of the coating to 19%.  
     1 cl, 2 tbl, 12 ex
Patent RU-2762317-C1 (RU)
Title: Method for predicting the status of the epidermal growth factor receptor her2/neu in the main tumor node in breast cancer patients
Inventor: BRAGINA OLGA DMITRIEVNA
IPC: G01T1/164
Filed: 2021-02-24
Granted: 2021-12-17
Abstract: FIELD: medicine.  
     SUBSTANCE: invention relates to the field of medicine, in particular to oncology, and can be used to predict the status of the epidermal growth factor receptor Her2/neu in primary tumors in breast cancer patients. At the diagnostic stage, after sampling the biopsy material, its morphological and immunohistochemical examination is carried out to determine the histological type of breast cancer and its molecular characteristics. Next, a radiopharmaceutical drug (RP) is administered based on ADAPT6 targeted molecules labeled with technetium-99m at a dose of 500 mcg. After 2 hours, a single-photon emission computed tomography (SPECT) of the chest organs is performed, in which the accumulation of RP in the breast tumor and the symmetrical area of the opposite breast selected as the background is evaluated. The tumor/background ratio is calculated 2 hours after the introduction of RP X1. The value of the regression equation Y is calculated using the formula Y=95.4-63.7 *X1, where 95.4 is the value of the regression coefficient of the free term; X1 is the tumor/background ratio 2 hours after the introduction of RP; X1=1 with a tumor/background ratio of ≤ 15.05; X1=2 with a tumor/background ratio > 15.05; 63.7 is the value of the regression coefficient of this feature. The probability P of evaluation of the status of the epidermal growth factor receptor Her2/neu in the primary tumor is determined by the formula: P=e y  /(1+e y ). At P≥50%, a high probability is predicted, and at P<50%, a low probability of Her2-positive status of the primary tumor node tissue.   
     EFFECT: method provides prediction of the status of the epidermal growth factor receptor Her2/neu in the primary tumor in breast cancer patients by assessing the accumulation of RP in the breast tumor and the symmetrical area of the opposite breast.  
     1 cl, 2 ex
Patent RU-2759519-C1 (RU)
Title: Device of a frame shelter for plants in the winter and a method for its manufacture
Inventor: Baimastriuk Aleksandr Igorevich
IPC: A01G13/02
Filed: 2021-03-05
Granted: 2021-11-15
Abstract: FIELD: agriculture.  
     SUBSTANCE: device of a frame shelter for plants in winter includes a frame made of galvanized metal supports with a loop and fastening in the form of a galvanized bolt and nut to connect them from above, an inner cover for plants and an outer cover for plants made on the frame, which are made of non-woven material with a density from 30-60 g/m 2  and have a built-in fixing tightening and fixing pegs. An additional similar frame of a smaller size for the inner cover is installed under the main frame with the same gap. In this case, the supports of the frames are made with a bend in the middle at an angle that ensures the inclination of their upper part and the verticality of their lower part with the formation of the internal space of the frames for plants in the form of a complex figure, at the base of which there is a rectangle of the prism before the bend of the support, and above - a quadrangular pyramid. Spunbond with light stabilizers (SUF) is used as a nonwoven material for the covers. In the manufacture of the frame, four galvanized metal supports made with a loop at one end are fastened with a bolt and a nut from above through the hinges. An inner cover for the height of the plant and an outer cover for the frame are made of non-woven material. A similarly formed additional frame of a smaller size for the inner cover is installed with a gap under the main frame. Before the formation of the frames, the supports are bent in the middle at an angle that ensures the inclination of the upper part and the verticality of the lower part of the frames, and then they are fastened to form a complex figure. At the base of the figure lies a rectangle of the prism before the bend of the support, and above it is a quadrangular pyramid. After making covers from nonwoven spunbond with a density of 30-60 g/m 2  with light stabilizers (SUF), they are put on the corresponding frames. 
     EFFECT: invention will provide a reduction in exposure to low temperatures. 
     2 cl, 2 dwg
Patent RU-2769570-C1 (RU)
Inventor: Bajtaev Mairbek Olzhaevich
IPC: A23L11/00
Filed: 2021-03-31
Granted: 2022-04-04
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to the food and feed industry. Proposed is a method for producing full-fat soy. Soybeans are initially held in geothermal water cooled to 30 to 35°C for 10 to 12 hours, then loaded into an autoclave and therein exposed to steam at a temperature of 125 to 127°C. The maximum consumed power for processing 1 ton of soybeans is 8 to 10 kW of electrical power. After heat treatment, the soybeans are unloaded from the autoclave and poured onto the floor, the surface temperature whereof is 50 to 60°C, geothermal water flowing through the floor heating pipes serves as an energy carrier for underfloor heating. 
     EFFECT: production of high quality raw materials. 
     1 cl
Patent RU-2769514-C1 (RU)
Inventor: ASTSATRYAN SEREZHA ANDRANIKOVICH
IPC: A01G25/02
Filed: 2021-04-21
Granted: 2022-04-01
Abstract: FIELD: agriculture. 
     SUBSTANCE: device contains a storage tank (1), a feeding tube (2) with a tap (3), a siphon (4) operating in automatic mode, a receiving manifold (5), distribution (6) and irrigation (7) pipelines with water outlets (8) and mixer (9). The mixer is placed in a storage container (1) and is made in the form of a closed container (10) equipped with a measuring container (11), a breather tube (12) and an air cap (13) with a hydraulic communication channel (14). The measuring container (11) is installed above the closed container (10) by means of a hollow rod (15) at a level below the upper level (WL) of water in the storage container (1). The lower end of the breather tube (12) is installed in the upper part of the closed container (10), and the upper end is above the level of the measuring container (11). The air cap (13) is installed above the lower level (LP) of water in the storage tank (1) and communicated by a hydraulic communication channel (14) with the bottom cavity of the closed tank (10). 
     EFFECT: simplified design and increased efficiency by expanding the range of changes in the concentration of solutions of chemicals and their dosed supply to irrigation water at each cycle "accumulation-drain". 
     1 cl, 9 dwg
Patent RU-2762211-C1 (RU)
Title: Method for obtaining dry extract from fucoid algae
Inventor: Shorstkii Ivan Aleksandrovich
IPC: C08B37/04
Filed: 2021-05-26
Granted: 2021-12-16
Abstract: FIELD: food and chemical industry. 
     SUBSTANCE: invention relates to the food, chemical industry, including the field of food additives of plant origin. A method for obtaining a dry extract from fucoid algae includes grinding the thallus of fucoid algae, extracting, filtering and drying the extract. In this case, before extraction, algae thallus are treated with a spark discharge with the support of thermionic emission in air at atmospheric pressure at an electric field strength of 6-8 kV/cm for 2-3 minutes. 
     EFFECT: invention is aimed at increasing the yield of alginic acids from fucoid algae. 
     2 cl, 1 tbl, 6 ex
Patent RU-2767922-C1 (RU)
Title: Method of applying electroconductive solid lubricant wear-resistant coating on kinematic contact pairs from copper alloys
Inventor: SERGEEV VIKTOR PETROVICH
IPC: C23C14/06
Filed: 2021-08-10
Granted: 2022-03-22
Abstract: FIELD: technological processes. 
     SUBSTANCE: invention relates to a method of applying a composite electroconductive solid lubricant wear-resistant coating on kinematic contact pairs from copper alloys and can be used in aircraft industry, machine building and other fields. Method comprises pulsed magnetron sputtering of cathode from copper grade M1 with annular concentric grooves, in which molybdenum disulfide powder is pressed for ion-plasma deposition of layer of Cu-Mo-S system, containing molybdenum disulfide, doped with copper, and having a fibrous-globular structure consisting of a mixture of nanograins of the Chevrel phase Cu 2 Mo 6 S 8  and nanocuboids of pure copper. In another version of the invention, a copper layer is applied after ion-plasma deposition of the said layer of the Cu-Mo-S system by pulse magnetron sputtering. Then said layers are applied by alternation until reaching three layers of Cu-Mo-S system with thickness of not less than 60 mcm with intermediate layers of copper with thickness of not more than 1 mcm to obtain a composite coating with a total thickness of not less than 180 mcm. 
     EFFECT: obtaining electroconductive solid lubricant wear-resistant coating on kinematic contact pairs from copper alloys, operating under vacuum conditions, and increasing their service life by at least 200 times. 
     5 cl, 4 dwg, 2 tbl, 2 ex
Patent RU-2768991-C1 (RU)
Title: Method for destroying a surface target by a rocket launched from under water
Inventor: DOGADKIN IGOR VLADIMIROVICH
IPC: F42B15/01
Filed: 2021-09-13
Granted: 2022-03-28
Abstract: FIELD: missile guidance systems. 
     SUBSTANCE: invention relates to missile guidance systems, namely to defensive-offensive systems. In a defensive-offensive system, a target is detected and tracked and its coordinates and speed are determined, as well as a missile is assigned to destroy the target and a surface control station to guide the missile to the target and transmit their data to the underwater control station, where the missile is launched. On the rocket, its coordinates and speed are determined, and after the rocket leaves the water, they are transmitted to the surface control station, where the coordinates and speed of the rocket are transmitted to the defensive-offensive system, where the coordinates of the aiming point for the rocket are determined, and the trajectory and speed of the rocket are calculated and transmit them to the surface control station, where commands are formed to aim the missile at the target along the calculated trajectory at the calculated speed and transmit them to the missile. 
     EFFECT: method provides an increase in the probability of destroying a surface target by a missile. 
     1 cl, 1 dwg
Patent MD-560-C2 (MD)
Title: Precession transmission
Inventor: BOSTAN ION
IPC: F16H1/32
Filed: 1995-06-16
Abstract: The invention relates to the machine building. The purpose consists in increasing the kinematic precision of the engagement at the expense of making the form of a curvilinear profile with regard for the axoid angles dimensions influence on the precission teeth arrangement and the arc profile solution and increasing of portant ability at the expense of the engagement multiplicity of pairs increasing.The transmission contains the gear engagement (1) of the curvilinear profile in a normal section given with equations and made on the driven and fixed, and the teeth (2) of the arc profile made on a satellite gear installed of the driving shaft crank (3). The transmission functiones in the following way. The driving shaft rotation through the crank (3) causes the procession motion of the satellite gear (2). The latter revolves on the fixed gear wheel (1) and rotates the driven gear wheel (1).