baber/WOPTO huggingface dataset:
Patent RU-2701318-C1 (RU)
Title: Method for selecting the type of surgical management in coagulated hemothorax patients
Inventor: SHubin Leonid Borisovich
IPC: A61B17/00
Filed: 2018-07-05
Granted: 2019-09-25
Abstract: FIELD: medicine. 
     SUBSTANCE: invention refers to medicine, namely to surgery, thoracic surgery, cardiovascular surgery, traumatology, and can be used in selecting effective surgical management in patients with coagulated hemothorax. That is ensured by determining a number of anamnestic, physical and laboratory data, namely: chest X-ray findings on admission, data on the concentration of alanine aminotransferase, bilirubin, creatinine, total protein in biochemical blood analysis, time from the moment of disease to admission, hemoglobin concentration in total blood analysis, erythrocyte sedimentation rate, body temperature at admission, data on concomitant diagnosis. Using the above data, the prognostic efficiency factor (SEI) of the surgical methods is calculated as the classification value of the regression equation by the original calculation formula. A classification value is obtained and compared with an analytical scale. If the value of the coefficient is greater than or equal to -0.5178, the method of surgical management is selected using video-thoracoscopy as the most effective. 
     EFFECT: method provides the accuracy of selecting an effective surgical method in this category of patients by taking into account a plurality of significant parameters. 
     1 cl, 1 dwg, 1 tbl, 2 ex
Patent RU-2708109-C1 (RU)
Inventor: KUPRIN GENNADIJ NIKOLAEVICH
IPC: A62C15/00
Filed: 2018-08-07
Granted: 2019-12-04
Abstract: Изобретение относится к технике пожаротушения и пожаровзрывопредотвращения, а именно к устройствам для тушения крупномасштабных пожаров классов А и В и для пожаровзрывопредотвращения воздушно-механической комбинированной пеной низкой и средней кратности. Для повышения эффективности пожаротушения и взрывопожаропредотвращения за счет повышения дальнобойности и равномерности распределения пены средней и низкой кратности по площади пожара и повышения безопасности процесса тушения пожаров и пожаровзрывопредотвращения на особо пожаровзрывоопасных объектах, устройство для комбинированного тушения пожаров и пожаровзрывопредотвращения пеной низкой и средней кратности содержит два закрепленных на траверсе генератора комбинированной пены низкой и средней кратности и средства автоматизированных поворотов траверсы с закрепленными на ней пеногенераторами в вертикальной и горизонтальной плоскостях выполнены с возможностью их подключения к системе дистанционного управления и с возможностью дистанционного управления посредством выносного пульта или радиосигналов системы дистанционного управления. 14 з.п. ф-лы, 7 ил., 2 табл.
Patent RU-2696246-C1 (RU)
Title: Композиция для очистки полосок камуса камусных лыж
Inventor: PUUKILAJNEN ESA
IPC: C11D7/26
Filed: 2017-02-16
Granted: 2019-08-02
Abstract: В данном документе предложена композиция для очистки полосок камуса камусных лыж, в частности, для удаления гидрофобных соединений, таких как масла, смолы, смазочный материал и/или воски, с поверхности полосок камуса. Описано применение композиции для очистки полосок камуса камусных лыж, в частности, для удаления гидрофобных соединений, таких как масла, смолы, смазочный материал и/или воски, с поверхности полосок камуса, где композиция содержит (a) C-спирт; (b) от 10 мас. % до 30 мас. % от общей массы композиции сложного(ых) эфира(ов) двухосновной кислоты формулы (I)где n составляет от 1 до 6, предпочтительно от 2 до 4; и каждый из Rнезависимо представляет собой C-алкил, где композиция также содержит (c) от 0 до 5 мас. % от общей массы композиции алкоксиалканола(ов) формулы (II)где m составляет от 1 до 4, и Rпредставляет собой C-алкил, где композиция также содержит (d) от 0 до 5 мас. % от общей массы композиции три-(С-алканол)амина(ов). Технический результат - эффективная очистка поверхности полосок камуса. 2 н. и 10 з.п. ф-лы, 2 пр.
Patent RU-2699608-C1 (RU)
Title: Ceramic disc vacuum filter and method of filtering suspensions
Inventor: KRASNYJ ALEKSANDR BORISOVICH
IPC: B01D33/21
Filed: 2018-09-20
Granted: 2019-09-06
Abstract: FIELD: filters. 
     SUBSTANCE: invention relates to ceramic disc vacuum filters intended for separation of liquid and solid phases of suspension and can be used in ore dressing processes. Disk vacuum filter comprises filtration disk capable of rotating relative to horizontal axis and being partially submerged into bath with suspension. Two knives are located on both sides of filter disc. Filter disc is formed by a plurality of sector elements. Each sector element comprises two ceramic water-permeable side walls, which outer surfaces are located perpendicular to said horizontal axis. Between the side walls there is a cavity designed to create a vacuum therein. Blades are installed so that blades working edges are removed from external surfaces of side walls of sector element located between knives at distance of 1–5 mm. When the control parameter reaches the preset threshold value, back flushing of the side walls may be performed. 
     EFFECT: technical result is reduced time of filter downtime during sector elements regeneration and service life of sector elements. 
     10 cl, 6 dwg
Patent RU-2685353-C1 (RU)
Title: Pump unit
Inventor: Kuzin Egor Vladimirovich
IPC: F04B43/06
Filed: 2018-10-02
Granted: 2019-04-18
Abstract: FIELD: engines and pumps.SUBSTANCE: invention relates to pumping units intended for pumping media with high content of solid inclusions, corrosive or toxic liquids and lifting them from large depths. Pump unit includes housing with two parts with inner cylindrical cavities with holes for supply and discharge of pumped medium, two longitudinally deformable bellows, each of which is fixed inside each part of housing with one end surface to one inner end surface of each part of housing. Opposite end face of each bellows is made with a plug. On the end surface of each part of the housing, which is connected to the bellows, there is an opening for supply of working medium into the inner cavity, limited by bellows, plug and end surface of the housing part. Hydraulic control system of pump unit is made in form of tank with working medium, pressure pump, at least two independent hydraulic lines and system of valves made with possibility of alternate connection of bellows inner cavities with working fluid to the first or second line depending on bellows positions. Working medium pressure in one line is less than pressure of pumped medium at pump unit inlet, and in second line pressure of working medium is higher than pressure of pumped medium at inlet of pump unit. Inner cavity of each bellows is connected with manifolds with possibility of alternate switching with pressure pump for supply of working medium by means of the first hydraulic line and with tank with working medium by means of the second hydraulic line. In addition, the pump unit comprises a position control device of each bellows, which is configured to control alternate connection of the inner cavity of the bellows with the working fluid to the first or second line depending on the positions of the bellows.EFFECT: allows increasing pump efficiency at reduction of weight and dimensions of pump unit, increasing energy efficiency of pump unit.8 cl, 9 dwg
Patent RU-2695420-C1 (RU)
Title: Method of collecting logistic information and interstate transportation system
Inventor: FANG ZEHUI
IPC: G06Q50/28
Filed: 2016-03-30
Granted: 2019-07-23
Abstract: FIELD: logistics.SUBSTANCE: invention relates to means of collecting logistic information for interstate transportation. Invention provides for service of requesting logistic information and combines complete logistics information on interstate transportation on request portal for requesting information, so that user only need to request and receive information on interstate transportation from shipment to final delivery between transportation company in country of departure, one or more transport companies in transit countries and transport company in destination country.EFFECT: technical result consists in shorter time for processing logistics information.14 cl, 2 dwg
Patent RU-2687869-C1 (RU)
Title: Способ изготовления газового сенсора с наноструктурой со сверхразвитой поверхностью и газовый сенсор на его основе
Inventor: AVERIN IGOR ALEKSANDROVICH
IPC: G01N27/12
Filed: 2018-10-09
Granted: 2019-05-16
Abstract: Использование: для изготовления газовых сенсоров. Сущность изобретения заключается в том, что способ изготовления газового сенсора с наноструктурой со сверхразвитой поверхностью заключается в том, что образуют гетероструктуру из различных материалов, в которой формируют газочувствительный слой, после чего её закрепляют в корпусе сенсора, а контактные площадки соединяют с выводами корпуса при помощи контактных проводников, газочувствительный слой формируют в виде наноструктуры со сверхразвитой поверхностью путем двухстадийного химического синтеза, на первой стадии которого формируется однородная тонкой пленка оксида цинка, представляющая собой зародышевый слой, а на второй стадии методом гидротермального синтеза формируются наностержни оксида цинка, образующие сверхразвитую поверхность. Технический результат: обеспечение возможности повышения чувствительности к газам-восстановителям при близкой к комнатной температуре. 2 н.п. ф-лы, 3 ил.
Patent RU-2699218-C1 (RU)
Inventor: Tsoj Ulyana Aleksandrovna
IPC: A61P43/00
Filed: 2018-10-09
Granted: 2019-09-03
Abstract: Изобретение относится к медицине, а именно к эндокринологии и лучевой диагностике, и может быть использовано для диагностики МРТ-негативных АКТГ-продуцирующих аденом гипофиза. Проводят совмещенную позитронно-эмиссионную и компьютерную томографию (ПЭТ-КТ) гипоталамо-селлярной области с радиофармацевтическим препаратом (РФП) – 18F-фтордезоксиглюкозой. При наличии очага повышенного накопления РФП в области гипофизарной ямки турецкого седла рассчитывают коэффициент дифференциального накопления (КДН) как отношение максимального значения стандартного показателя накопления, нормированного на безжировую массу тела, в очаге повышенного накопления РФП к максимальному значению стандартного показателя накопления, нормированного на безжировую массу тела, в референтной зоне интереса, построенной в полости здоровой клиновидной пазухи носа. При значении КДН 4,5 и более диагностируют АКТГ-продуцирующую аденому гипофиза. Технический результат обеспечивает повышение точности визуализации при диагностике АКТГ-продуцирующей аденомы гипофиза у пациентов с отрицательными или сомнительными результатами МРТ. 3 пр.
Patent RU-2713998-C1 (RU)
Title: Device for determination of planned-altitude position of underground pipelines
Inventor: TKACHENKO IGOR GRIGOREVICH
IPC: F16L1/11
Filed: 2018-10-26
Granted: 2020-02-11
Abstract: FIELD: oil, gas and coke-chemical industries. 
     SUBSTANCE: invention relates to hydrocarbons transport in oil and gas industry and can be used in pipeline operation, which are located in places with possible landslide developments. Purpose is achieved by using a cable-rope, on which there are units of accelerometers, a flexible protective casing, a length meter with a conducting wire, vertical pile installed in soil, not subject to landslide phenomena, software processing in real time information from accelerometer units on their position in space, which converts it into trajectory of cable-rope and changes in planned-altitude position of underground pipeline. Device allows real-time monitoring of absolute values of shifts of underground pipelines with vertical and horizontal and axial directions. Device can also be used to control the planned-altitude position in open sections of pipelines. 
     EFFECT: technical result is creation of device for determination of planned-altitude position of underground pipelines, which provides tracking absolute values of horizontal, vertical and axial displacement of pipeline on landslide areas in real time and operating independently. 
     1 cl, 1 dwg
Patent RU-2696432-C1 (RU)
Title: Method for cleaning burners of individual combustion chambers of preliminary fuel mixing and installation for its use
Inventor: Ekimov Dmitrij Anatolevich
IPC: F23D14/50
Filed: 2018-11-29
Granted: 2019-08-01
Abstract: FIELD: technological processes. 
     SUBSTANCE: invention relates to devices used in gas industry, in particular, during blowdown and washing out of failed burner devices individual fuel pre-mixing combustion chambers (BD IFPMCC) to restore their operability in conditions of operating production facility. BD with flame tube is installed in blowdown device, cover and housing of which are connected. Into blowdown device containing unions and flanges with ball valves (BV) and union with ball valve (BV) with a manometer, compressed air is supplied. Pouring device is filled through input device BV and purging BD. Wash installation is connected. Detergent solution is fed into the device until it is filled. Input and output are closed BV for soaking solidified combustion products. Input and output BV and washing solution is circulated through PG, wherein detergent solution is cleaned through filter system. Then blowing is performed BD air for displacement of excess moisture. 
     EFFECT: organization of cleaning technology BD IFPMCC by own forces in conditions of compressor station for recovery of serviceability and their further application. 
     2 cl, 2 dwg
Patent RU-2687972-C1 (RU)
Inventor: DZHEMILEV USEIN MEMETOVICH
IPC: C07D215/04
Filed: 2018-11-30
Granted: 2019-05-17
Abstract: FIELD: technological processes. 
     SUBSTANCE: invention relates to a method for catalytic synthesis of 2,3-dialkylquinolines by reacting aniline with aldehydes, characterized in that the catalyst used is amorphous mesoporous aluminosilicate ASM in amount of 5–20 wt% with respect to the initial mixture of reagents, reaction is carried out in molar ratio of aniline:aldehyde = 1:1–2 in autoclave at 120–180 °C for 6 hours in a solution of chlorobenzene. 
     EFFECT: method simplifies synthesis of quinoline derivatives and reduces energy and material consumption of the heterocyclisation process. 
     3 cl, 3 ex, 1 tbl
Patent RU-2696604-C1 (RU)
Title: Method for compensation of currents to be supplied from wind power park
Inventor: BROMBACH JOHANNES
IPC: H02J3/38
Filed: 2017-05-05
Granted: 2019-08-05
Abstract: FIELD: electric power engineering. 
     SUBSTANCE: wind power park for supply of electric full current in point of network connection to power supply network includes at least one wind-driven power plant, which is made as compensation wind-driven power plant and has active compensation unit to generate compensating partial current with modulated compensation component, wherein compensation component is modulated by active compensation unit, and at least one additional wind-driven power plant, which is made as non-compensation wind-driven power plant, in order to generate non-compensating partial current without modulated compensation component, wherein compensating partial current or respectively compensating partial currents and non-compensating partial current or respectively non-compensating partial currents are applied to obtain electric current to be supplied in park network connecting wind-driven power plants, and compensating partial current or respectively compensating partial currents are generated such that the total current to be supplied at the reference point in the park network, on the section between the park network and the network connection point or in the power supply network, acts on the arising reference current or the resulting reference voltage in order to achieve the specified current shape for this reference current or the corresponding voltage form for this reference voltage. 
     EFFECT: providing control and / or compensation of content of harmonics of the total current to be supplied wind power park. 
     15 cl, 9 dwg
Patent RU-2710778-C1 (RU)
Title: Apparatus for testing transformers (versions)
Inventor: Dzhus Ilya Nikolaevich
IPC: G01R29/20
Filed: 2019-02-19
Granted: 2020-01-13
Abstract: FIELD: electrical engineering.SUBSTANCE: invention relates to electrical engineering and can be used for testing transformers at transformer plants. Output transformer (windings 5, 6) and output terminals 4 of the plant are connected to adjustable by output frequency and voltage converter 2 via six-pole switch. This allows testing modes with high current or high voltage.EFFECT: expansion of operating capabilities.2 cl, 2 dwg
Patent RU-2727776-C1 (RU)
Inventor: HLAVINKA MARK L
IPC: C08F210/16
Filed: 2017-11-06
Granted: 2020-07-23
Abstract: Изобретения относится к сополимеру этилена/α-олефина и могут найти применение в экструзионно-раздувной пленке и других областях конечного применения. Описаны полимеры на основе этилена, характеризующиеся Mw 70000-200000 г/моль, соотношением Mz/Mw 1,8-20, параметром ИШ 0,92-1,05 и профилем АTREF, характеризующимся одним широким пиком. Также описаны варианты сополимера этилена/α-олефина, промышленного изделия и экструзионно-раздувной пленки. Данные полимеры обладают ударной прочностью при падении заостренного груза, прочностью на раздир и оптическими свойствами ЛПЭНП, получаемого с помощью металлоценового катализатора, но с улучшенными технологическими свойствами, прочностью расплава и устойчивостью ЦМД. 11 н. и 17 з.п. ф-лы, 11 ил., 5 табл., 14 пр.
Patent RU-2714785-C1 (RU)
Title: Method of cargo delivery to combat operations and system for its implementation
Inventor: GRECHUSHKIN IGOR VASILEVICH
IPC: F41H7/00
Filed: 2019-05-21
Granted: 2020-02-19
Abstract: FIELD: robots; military equipment. 
     SUBSTANCE: invention relates to robotics, military systems and systems. Method of cargo delivery to combat operations areas includes arrangement of the first part of cargoes on cargo platform of small-size robotic facility, loading of second part of cargoes, and then small-sized robot means into transport module of mobile robot facility, cargo transportation by mobile robot facility and their unloading at destination point. At impossibility of further movement of mobile robotic complex by conditions of combat operations, small-size robot facility is unloaded from it and first part of cargo is transported to destination, and when there is a possibility to resume movement of the mobile robot, they are transported by the second part of cargoes and unloaded from it at the destination point. Mobile robotics movement is controlled by the driver using the mobile robotics movement control elements, and in the combat operations area by the operator using the remote control panel. Motion control of small-size mobile robotic device, loading of cargo into transport module and unloading therefrom, including small-size mobile robot means, is performed by operator using remote control panel. 
     EFFECT: technical result consists in improvement of efficiency of cargo delivery in various combat conditions and wider field of application of method. 
     2 cl, 6 dwg
Patent RU-2714883-C1 (RU)
Title: Electronic accelerator braking radiation target
Inventor: Kurapov Nikolaj Nikolaevich
IPC: H05H5/02
Filed: 2019-07-03
Granted: 2020-02-20
Abstract: FIELD: physics. 
     SUBSTANCE: invention relates to an electronic accelerator braking radiation target. Target comprises in-series located along the radiation path, input and output collimators with through holes on the axis and a braking radiation converter arranged between them, made from material with thickness providing maximum output BR in direction of beam passage, and cooling channel. Target additionally comprises housing with inlet and outlet windows and compartment for installation of collimators, front input collimator is installed focusing system, consisting of focusing electrodes and solenoid, and cooling channel on one side adjoins BR converter and additionally installed on the side of output collimator to sealing element from low-density material on the other side. At that, cooling channel consists of two parts and in section by plane perpendicular to beam direction, represents two circular sectors with different angles, note here that part of channel with smaller at least three times angle makes inlet section while larger part represents discharge channel. Also, at least two temperature sensors are installed in contact zone of converter BR and input collimator. 
     EFFECT: high quality of the required braking radiation field owing to increasing field uniformity and increasing the number of quanta BR per unit surface, longer service life of the device, as well as improved operational capabilities by placing the target in a single housing with a spatial movement mechanism and fasteners. 
     6 cl, 5 dwg
Patent RU-2719261-C1 (RU)
Inventor: FURI MARC
IPC: G01H13/00
Filed: 2017-02-08
Granted: 2020-04-17
Abstract: FIELD: engine building. 
     SUBSTANCE: gas turbine engine has configuration of annular cascade of fuel nozzles in combustion chamber. When the turbine blade rotates inside the gas turbine engine, it is subjected to lifting and resistance forces based on the illuminated nozzles configuration. 
     EFFECT: configuration of the illuminated nozzles, which leads to minimum non-stationary forces, which is experienced by the turbine blade, is determined to increase service life of the turbine blade and to limit any structural failures. 
     8 cl, 7 dwg
Patent RU-2721982-C1 (RU)
Inventor: REN ZHIGUO
IPC: E21B7/08
Filed: 2018-02-23
Granted: 2020-05-25
Abstract: Роторная управляемая буровая система для бурения ствола скважины содержит утяжеленную бурильную трубу, буровое долото, вал долота, соединяющий буровое долото с утяжеленной бурильной трубой, причем вал долота соединен с утяжеленной бурильной трубой посредством соединения, выполненного с возможностью передавать крутящий момент от утяжеленной бурильной трубы на вал долота, и может поворачиваться относительно утяжеленной бурильной трубы вокруг соединения, первое эксцентриковое колесо и второе эксцентриковое колесо, соединенные с валом долота и вращающиеся для поворота вала долота относительно утяжеленной бурильной трубы вокруг соединения, контроллер для управления первым и вторым эксцентриковыми колесами для согласованного вращения, так что поворот вала долота относительно утяжеленной бурильной трубы, по существу, компенсирует вращение утяжеленной бурильной трубы, и активный стабилизатор, установленный на валу долота и выполненный с возможностью отклонения вала долота для создания бокового смещения и угла наклона бурового долота, чтобы изменять направление бурения. Обеспечивается увеличение темпа набора кривизны, повышение плавности и качества скважины. 2 н. и 11 з.п. ф-лы, 7 ил.
Patent RU-2714492-C1 (RU)
Title: Three-phase controlled reactor (versions)
Inventor: Dzhus Ilya Nikolaevich
IPC: H01F27/24
Filed: 2019-09-23
Granted: 2020-02-18
Abstract: FIELD: electrical engineering. 
     SUBSTANCE: invention relates to electrical engineering and can be used in power systems. Three-phase controlled reactor is an adjustable inductance and is used in high-voltage networks for voltage stabilization. To this end, direct-current source (6) sets the required value of direct current, which changes degree of magnetization of rods (2). Core magnetization current (2) and the main alternating current flow through power windings (3). 
     EFFECT: improved harmonic composition is ensured by using two three-phase rod reactors and magnetic coupling between them. 
     3 cl, 3 dwg