baber/WOPTO huggingface dataset:
Patent RU-2745504-C1 (RU)
Title: Liquid nutritional medium for cultivation and discharge of biomass of vaccine strain of plague microbe (yersinia pestis ev)
Inventor: Abzaeva Natalya Vyacheslavovna
IPC: C12N1/00
Filed: 2020-07-17
Granted: 2021-03-25
Abstract: FIELD: biotechnology.SUBSTANCE: invention relates to biotechnology. The invention is a liquid nutrient medium for growing and collecting biomass of the vaccine strain of the plague microbe Yersinia pestis EV containing following ingredients: casein pancreatic hydrolyzate - 89.0 ml, dry enzymatic peptone - 20.0 g, sodium chloride - 5.0 g, sodium phosphate disubstituted 12 –aqueous - 4.0 g, ammonium molybdate 4-aqueous - 0.5 g, distilled water up to 1 liter.EFFECT: invention makes it possible to ensure a sufficient collection of biomass with high percentage of living microbial cells after 48 hours.1 cl, 3 ex
Patent RU-2742089-C1 (RU)
Title: Method for injection capacity profile alignment in injection wells with foam-forming composition (versions)
Inventor: Beregovoi Anton Nikolaevich
IPC: C09K8/68
Filed: 2020-08-26
Granted: 2021-02-02
Abstract: FIELD: oil and gas industry. 
     SUBSTANCE: invention relates to oil industry and can be used in alignment of injectivity profile of injection wells with foaming agents. Disclosed is method of injectivity profile quenching in injection wells with foam-forming composition includes preparation and foaming agent pumping, which contains foaming agent – high-molecular surfactant, stabilizer and water. Stabilizer used is guar polysaccharide, magnesium oxide and chromium acetate, with the following ratio of components, wt%: high-molecular surfactant 0.2–2.0; guar polysaccharide 0.2–0.3; chromium acetate 0.02; magnesium oxide 0.02; water – balance. When preparing the foam-forming composition, firstly mixing the guar polysaccharide and magnesium oxide with simultaneous water supply, high-molecular surfactant and chromium acetate are added to the obtained suspension, after pumping the foaming composition, water is pumped in the volume of the tubing. According to the second version, the stabilizer used is guar polysaccharide with polyacrylamide. 
     EFFECT: improving efficiency of injectivity profile alignment of injection wells due to involvement in development of low-permeable oil-saturated zones of formation by pumping foam-forming composition, increased coverage of the formation by water flooding and increased oil recovery, as well as expansion of technological capabilities of the method. 
     4 cl, 1 tbl
Patent RU-2739668-C1 (RU)
Inventor: MOLIN Iurii Aleksandrovich
IPC: G09B23/28
Filed: 2020-09-01
Granted: 2020-12-28
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to forensic medicine and criminalistics, in particular to forensic expert activity, namely to a human body bioimilitator used for conducting investigative and expert experiments. Bioimitator is made in accordance with human anthropological features and includes a skeleton, the elements of which are made from thermoplastic polymer, and a base of ballistic gel. Elements of the skeleton contain X-ray contrast agent at ratio of specified substance to thermoplastic polymer in range from 1.0/4.0 to 1.0/2.9. 
     EFFECT: technical result consists in providing the possibility of qualitative X-ray examination of the bioimitator after the tests. 
     5 cl, 2 tbl
Patent RU-2756832-C1 (RU)
Title: Apparatus for determining the optimal placement of means of point air defense in the positional area of connection of mobile ground missile systems
Inventor: TATSYSHIN NIKOLAJ NIKOLAEVICH
IPC: G06F17/12
Filed: 2020-09-08
Granted: 2021-10-06
Abstract: FIELD: computing technology. 
     SUBSTANCE: invention relates to automation and computing technology and can be used in specialised computing technology apparatus to research the possibilities of distributing the means of air defense in covering the elements of the battle order of a missile division of mobile ground missile systems from high-precision weaponry, as well as to determine the optimal placement of means of point air defense in the positional area of connection of mobile ground missile systems. The apparatus for determining the optimal placement of means of point air defense in the positional area of connection of mobile ground missile systems comprises: an initial data entry unit; a calculation unit; an inclination angle determining unit; a detection area determining unit; an intersection point determining unit; a register; a comparison unit; a coordinate forming unit; a random number generator; a comparison and recording unit. 
     EFFECT: creation of an apparatus providing a possibility to execute optimal placement of means of point air defense in the positional area of connection of mobile ground missile systems based on the entered initial data. 
     1 cl, 1 dwg
Patent RU-2738466-C1 (RU)
Title: Способ изготовления высокотемпературных сверхпроводниковых лент второго поколения
Inventor: MANKEVICh Aleksei Sergeevich
IPC: H01B12/06
Filed: 2020-09-25
Granted: 2020-12-14
Abstract: Изобретение относится к технологии получения высокотемпературных сверхпроводящих лент малой ширины (типично от 1 до 11 мм) второго поколения на основе смешанных оксидов редкоземельных элементов, бария и меди, которые могут быть использованы в устройствах, требующих постоянного контроля качества проводов, в частности в токоограничителях, генераторах, моторах, трансформаторах, магнитах т.д. Способ изготовления высокотемпературных сверхпроводящих лент второго поколения заданной ширины, включает следующие стадии: получение ВТСП заготовки для изготовления ВТСП лент путем последовательного нанесения на ленту-подложку буферных слоев, ВТСП слоя и защитного слоя; резку заготовки со стадии в продольном направлении на ВТСП ленты заданной ширины, где каждая лента включает, по меньшей мере, одну кромку, образованную в процессе резки заготовки, с примыкающими к упомянутой кромке деламинированными фрагментами; удаление деламинированных фрагментов ВТСП ленты, полученной на стадии, нанесение на ленту со стадии дополнительного защитного слоя. Способ позволяет сохранить токонесущие свойства ВТСП-ленты после механической обработки, в частности резки, а также их предсказуемость и стабильность. 8 з.п. ф-лы. 4 ил.
Patent RU-2753203-C1 (RU)
Title: Method for burning fuel in a low-emission combustion chamber
Inventor: GUTNIK MIKHAIL NIKOLAEVICH
IPC: F23R3/34
Filed: 2020-10-09
Granted: 2021-08-12
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: invention relates to the field of energy, transport and chemical engineering, where it is necessary to organize environment-friendly fuel combustion, and can be used in gas turbine engines (hereinafter GTE) of stationary and transport energy. The method of burning fuel in a low-emission combustion chamber of a gas turbine engine contains the following stages. The first stage, at which the rotor with a compressor and a turbine are rotated from an external starting drive so that air begins to flow into the combustion chamber's heat pipe, which has consecutive first and second combustion zones, and 65-85% of the total amount of supplied air is fed to the first combustion zone, and the rest of the air is fed to the second combustion zone. The second stage, at which the fuel supply is opened to the pilot burner in the first combustion zone of the fire tube and the electric igniters located in it are turned on. The third stage, at which the fuel is redistributed from the pilot burner to the main burner. The fourth stage, at which, when the temperature reaches 1200-1300°C at the outlet of the fire tube, further loading of the gas turbine engine is carried out by additional fuel supply to the second combustion zone of the fire tube through fuel supply means containing a swirling guide device with blades. 
     EFFECT: technical result is ensuring a low level of nitrogen oxides formation in the combustion chamber of the gas turbine engine at a fuel combustion temperature above 1400°C. 
     1 cl, 2 dwg
Patent RU-2763423-C1 (RU)
Title: Compositions for the prevention or treatment of dry eyes
Inventor: CHOI YOUNG IL
IPC: A61K31/454
Filed: 2019-04-09
Granted: 2021-12-29
Abstract: FIELD: medicine.SUBSTANCE: group of inventions relates to the field of medicine, namely ophthalmology, and is intended for the prevention or treatment of dry eyes. To prevent or treat dry eyes, a compound corresponding to formula I, its optical isomer or its pharmacologically acceptable salt is used as an effective component, while the values of radicals in formula I are the same as indicated in point 1 of the invention formula. Also, a method for treating dry eyes is presented, including the introduction of a therapeutically effective amount of this compound. In addition, the use of this compound is provided for the manufacture of a drug for the treatment of dry eyes.EFFECT: use of the group of inventions makes it possible to increase the effectiveness of the treatment of dry eyes.[Formula I]10 cl, 3 dwg, 14 tbl, 2 ex
Patent RU-2765877-C1 (RU)
Title: In vitro rna transcription bioreactor
Inventor: YAZDAN PANAKH BENYAMIN
IPC: C12Q1/6865
Filed: 2019-06-28
Granted: 2022-02-04
Abstract: FIELD: biotechnology.SUBSTANCE: invention relates to biotechnology. Described is a bioreactor for RNA transcriptionin vitro. Reactor for RNA transcriptionin vitro,designed to operate in an automated manner in conditions corresponding to GMP principles. In particular, said reactor for RNA transcriptionin vitroallows multiple use of DNA matrix for various reactions of RNA transcriptionin vitro. Disclosed is the use of the described bioreactor for RNA transcriptionin vitro. Disclosed is a method of RNA transcriptionin vitro.Described is a module for transcription of DNA into RNA, as well as an automated device for producing RNA, containing the described bioreactor. Apparatus for producing RNA comprises (a) a module for synthesis of a DNA matrix, (b) a module for transcribing DNA into RNA, comprising said reactor for transcribing RNAin vitro, and optionally (c) a module for generating RNA.EFFECT: invention extends the range of means for RNA transcription.75 cl, 20 dwg, 1 ex
Patent RU-2755908-C1 (RU)
Inventor: MINGAZHEV ASKAR DZHAMILEVICH
IPC: C25F3/16
Filed: 2021-01-09
Granted: 2021-09-22
Abstract: Изобретение относится к устройствам для электрополирования поверхности металлических деталей. Устройство содержит камеру, внутри которой расположено по крайней мере одно устройство для полирования, содержащее держатель обрабатываемой лопатки с прижимным устройством,  вибратором и  внешним охватывающим электродом, эквидистантным по форме охватываемому перу лопатки,  выполненным с возможностью  размещения в его полости пера лопатки с образованием между поверхностью пера и охватывающим электродом  зазора,  предотвращающего контакт между лопаткой и электродом и достаточного для продевания и перемещения ленты из ионитов с одновременным обеспечением контакта с поверхностью обрабатываемого пера лопатки и охватывающим электродом,  ленты,  снабженной по боковым краям гибкими направляющими полосами, продетыми в направляющие полости электрода, обеспечивающими натяжение упомянутой ленты в направлении продольной оси лопатки,  ее плавный отвод от верхнего торца лопатки и области перехода от пера к основанию лопатки. Установка содержит механизм подачи и перемещения ленты в виде бобин с лентой, выполненных с возможностью их вращения и погружения в емкости для регенерации ленты. Установка снабжена источниками электропитания для электрополирования лопатки и токоподводами подачи на охватывающий электрод и лопатку противоположного по знаку электрического потенциала. Технический результат: повышение эксплуатационных характеристик лопаток турбомашин. 3 з.п. ф-лы, 7 ил.
Patent RU-2752891-C1 (RU)
Title: Consortium of bifidobacterium used to prepare bifidobacterium products and strains that are part of consortium
Inventor: Bespalov Vladimir Vladimirovich
IPC: C12N1/20
Filed: 2021-01-12
Granted: 2021-08-11
Abstract: FIELD: food product.  
     SUBSTANCE: inventions group relates to the consortium of Bifidobacterium used for the preparation of Bifidobacterium products, and the strains that are part of the consortium. Proposed a Bifidobacterium strain Bifidobacterium bifidum 791-BL, deposited in the State Research Institute of Genetics and Selection of Industrial Microorganisms RNCIM FSUE under registration number As-203, Bifidobacterium strain Bifidobacterium bifidum V79M-BL, deposited in the State Research Institute of Genetics and Selection of Industrial Microorganisms RNCIM FSUE under registration number As-2037, Bifidobacterium strain Bifidobacterium adolescentis G 7513-BL, deposited in the State Research Institute of Genetics and Selection of Industrial Microorganisms RNCIM FSUE under registration number As-2038, , Bifidobacterium strain Bifidobacterium infantis 73-15-BL, deposited in the State Research Institute of Genetics and Selection of Industrial Microorganisms RNCIM FSUE under registration number As-2039, and Bifidobacterium strain Bifidobacterium breve 79-119-BL, used for the preparation of bifidus-containing products, deposited in the State Research Institute of Genetics and Selection of Industrial Microorganisms RNCIM FSUE under registration number As-2036. Also proposed is a consortium used for the preparation of bifid-containing products and containing these strains. These strains are able to actively accumulate microbial biomass on various nutrient media to high concentrations, have a high antagonistic activity against the main test cultures that cause food poisoning, and also have a high superoxide dismutase activity with a pronounced antioxidant activity. The superoxide dismutase activity of the strains is at least 37 units/mg of protein in the microbial mass.  
     EFFECT: preparation of bifidus-containing products. 
     6 cl, 6 dwg, 20 tbl, 14 ex
Patent RU-2771458-C1 (RU)
Title: Способ управления цифровой электромеханической следящей системой
Inventor: BELONOGOV OLEG BORISOVICH
IPC: G05B19/18
Filed: 2021-04-16
Granted: 2022-05-04
Abstract: Изобретение относится к области машиностроения и может быть использовано для управления положением различных инерционных объектов, например для управления положением камер сгорания жидкостных ракетных двигателей (ЖРД). Техническим результатом настоящего изобретения является снижение токопотребления электромеханического привода цифровой следящей электромеханической системы пропорционально уменьшению напряжения питания электродвигателя. Согласно способу управления цифровой электромеханической следящей системой преобразуют двоичный код Грея δГдискретного датчика угла электромеханического привода в двоичный код обратной связи δу, сравнивают командный двоичный код от формирователя командного кода δХс двоичным кодом обратной связи δу, формируют двоичный код рассогласования δр, сравнивают код рассогласования δрс заданными значениями кодов переключения режима управления электродвигателями δп2, …, δпn-1, δпn, причем n=2, 3, …, и с заданной величиной кода точности поддержания требуемого положения δп1. При |δр|>δпnпреобразуют код рассогласования δрв напряжение соответствующей коду рассогласования δрполярности, усиливают его до максимального значения и подают на электродвигатель электромеханического привода, приводящий во вращение вал редуктора и вал дискретного датчика угла электромеханического привода в требуемом направлении. По мере уменьшения значения кода рассогласования δрпоследовательно уменьшают подаваемое на электродвигатель электромеханического привода напряжение питания и приводят во вращение вал электродвигателя, вал редуктора и вал дискретного датчика угла электромеханического привода в требуемом при пониженных значениях напряжения питания. При совпадении кодов δХи δус заданной точностью ±δп1, то есть |δр|≤δп1, прекращают подачу на электродвигатель электромеханического привода напряжения питания и формируют в нем ток торможения, чем осуществляют его динамическое торможение, за счет чего останавливают вращение вала электродвигателя, вала редуктора и вала дискретного датчика угла электромеханического привода. Это позволяет повысить плавность процесса регулирования системы, при автоколебательных режимах ее работы, вызванных действием на выходной вал электромеханического привода значительных позиционных или постоянно действующих нагрузок, а также при работе в условиях действия вибраций и ударов за счет функционирования перед остановом только одного из электродвигателей. 1 ил.
Patent RU-2758479-C1 (RU)
Title: Method for treatment of postcoid syndrome
Inventor: Krivenko Vitalij Ivanovich
IPC: A61P39/06
Filed: 2021-04-27
Granted: 2021-10-28
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to medicine, namely to therapy, and can be used in the treatment of postcoid syndrome. The method includes providing patients with basic therapy with antibiotics, anticoagulants and acetylsalicylic acid and the use of the antioxidant thiotriazoline in the form of 200 mg tablets twice a day for 30 days. 
     EFFECT: invention makes it possible to increase effectiveness of treatment, to reduce the drug load and side effects of basic therapy, to achieve an endothelioprotective effect by increasing the expression of eNOS, as well as an anti-thrombotic effect by reducing the level of D-dimer in the blood of patients under the influence of thiotriazoline. 
     1 cl, 2 tbl, 1 ex
Patent RU-2763681-C1 (RU)
Title: Method for monitoring the location of a metal base inside a polymer layer and a device for its implementation
Inventor: Kornelik Sergei Evgenevich
IPC: G01B11/00
Filed: 2021-06-09
Granted: 2021-12-30
Abstract: FIELD: induction-optical devices. 
     SUBSTANCE: inventions group relates to an induction-optical device and method for monitoring and controlling the technological process of extrusion, which consists in applying a protective polymer layer on a metal base in the form of a rod, wire rod, twisted bundle, cable, pipe. The device for monitoring the location of the metal base inside the polymer layer contains a movable frame, in the center of which there is a hole for moving the working fluid with the metal base inside the polymer layer, an inductor for inducing current in the metal base, electromagnetic and optical sensors, infrared lasers. Also, an automated control system is introduced into the device, connected to a movable frame, which is configured to move along a trajectory with three degrees of freedom and contains a movable column connected to a movable unit, which includes two rigidly connected plates with coaxially aligned holes, which are the working gap of the device. Electromagnetic sensors are installed between the plates of the moving unit, infrared lasers and optical sensors are installed on each of the plates, while the outputs of the optical sensors are connected to the microcontroller, and the outputs of the electromagnetic sensors of the same name are connected to the microcontroller. The method for contactless control of the location of the metal base inside the polymer layer is based on the cyclic vibrational movement of the movable frame in which the electromagnetic and optical sensors are installed, the voltage at the output of the electromagnetic sensors is measured, when the coordinates of the intersection points are found using optical sensors, the location of the working fluid is determined, the coordinates of the working fluid are compared with the coordinates of the metal base, established during calibration, and determine the amount of displacement of the metal base from the geometric center of the working fluid. In this case, the oscillatory cyclic movement of the movable frame relative to the working medium passing through it is carried out along a trajectory with three degrees of freedom, the intersection points of the stress dependences on the coordinates of the measuring axes between each pair of electromagnetic sensors are determined, the location of the working medium in the working gap of the movable frame is bodies move the movable frame in such a way that the distance between the centers of the working medium and the working gap does not exceed the set value. 
     EFFECT: increasing the accuracy of monitoring the location of the metal base inside the polymer layer by reducing the influence of deviations of the working fluid with the metal base from the center of the working gap of the device and more accurate fixation of the center of the metal base by sensors. 
     15 cl, 9 dwg
Patent RU-2768124-C1 (RU)
Title: Amusement park system (options) and method for its operation
Inventor: BLUM STEVEN C
IPC: A63G31/10
Filed: 2020-02-11
Granted: 2022-03-23
Abstract: FIELD: entertaining. 
     SUBSTANCE: amusement park system (10), in accordance with the shown embodiments, includes a tower (14) with a central opening (20) located in it, an attraction vehicle (24) located in the central opening (20), and a drive system (22) connected to an attraction vehicle (24). The drive system (22) is made with the possibility of moving the attraction vehicle (24) vertically in the central hole (20) of the tower (14), and the tower (14) is made with the possibility of rotation around the drive system (22). 
     EFFECT: proposed is a new amusement park system. 
     44 cl, 7 dwg
Patent DE-2111593-C2 (DE)
Title: Multiple pole socket for heavy duty plug - has central pilot bush containing contact pieces and with slot for control wire
IPC: H01R13/703
Filed: 1971-03-11
Granted: 1983-01-05
Abstract: The multiple pole socket for a plug handling heavy currents conforms with DIN 49 450/51 and 49 462/63. The face of the socket has four main holes around a smaller central hole in the middle forming a pilot hole (4). This pilot hole is formed by a bush with a slot (18) at the rear extending for a substantial part of its length. A control wire (7) enters this slot to emerge at the rear. A return control line (11) also projects from the rear of this bush. Inside this bush is a sliding insulating piece (15) with a moving contact piece (9) behind it. Behind that is a fixed contact piece (10) with a return spacing (12). At the rear is a damping spring (17). The insulating piece is stopped by a shoulder (16) on the inside of the sleeve when the plug is removed. PS.
Patent DE-2711105-C2 (DE)
Title: Verfahren zur Umwandlung von Kohle in unter Normalbedingungen flüssige Kohlenwasserstoffe
IPC: C10G1/08
Filed: 1977-03-15
Granted: 1984-05-24
Abstract: Zur Verfluessigung von Kohle, d.h. zur Umwandlung von Kohle in wertvolle, unter Normalbedingungen fluessige Kohlenwasserstoffe, ist bisher im wesentlichen nur eine Verfahrenstechnik zur Anwendung gelangt, naemlich die Kohlehydrierung in Gegenwart von Wasserstoff und Katalysatoren. Die Erfindung betrifft ein Verfahren zum Verfluessigen von Kohle, bei dem die feingemahlene Kohle mit Oel angemischt und unter erhoehtem Druck und erhoehter Temperatur in einer Reaktionszone in Gegenwart von Wasserstoff einer katalytisch beschleunigten Behandlung unterzogen wird. In der Reaktionszone werden hoechstens 40 % der eingesetzten Kohle in Destillatoel umgewandelt und die feststoffhaltigen Reaktionsrueckstaende einer Verkokung zugefuehrt. Die bei der Verkokung anfallenden schweren und mittleren Destillatoele werden zumindest teilweise als Anmischoel zur Suspension der Kohle verwendet. Auf diese Weise gelingt es, die Gasbildung in der Reaktionszone und somit auch den Verbrauch an teuerem Wasserstoff zu senken. Auch ist es nicht erforderlich, in der Reaktionszone nahezu reinen Wasserstoff einzusetzen, sondern es kann vielmehr ein kostenguenstiger bereitzustellendes, Wasserstoff enthaltendes Gasgemisch, wie z.B. Kokereigas verwendet werden.                                                                                                                                                                                                                                                       ...U.S.W