baber/WOPTO huggingface dataset:
Patent RU-2708741-C1 (RU)
Title: Head mechanical fuse
Inventor: Chichikov Viktor Vasilevich
IPC: F42C1/02
Filed: 2019-05-30
Granted: 2019-12-11
Abstract: FIELD: weapons and ammunition. 
     SUBSTANCE: invention relates to head mechanical fuses of impact action for artillery ammunition and melee weapons. Main mechanical fuse includes housing, pyrotechnical safety device, impact mechanism with inertial body and percussion igniter mechanism, as well as a centrifugal safety mechanism and a self-destruct mechanism, which together with a percussion igniter mechanism are arranged in an inertial body configured to axially and transversely move thereon after cocking. Inertial body has annular flange supporting relative to housing, shifted towards fuse bottom relative to inertial body center of mass, housing is equipped with cap. Pyrotechnical safety device is made in form of sleeve with pyrotechnic composition and is arranged between inertial body and cap. 
     EFFECT: reduction of the fuse size along the length with simultaneous increase in the impact action reliability on any types of obstacles in the wide range of the meeting angles. 
     3 cl, 5 dwg
Patent RU-2725690-C1 (RU)
Inventor: QIU HONGLIN
IPC: G06Q40/00
Filed: 2018-01-19
Granted: 2020-07-03
Abstract: Изобретение относится к способу и устройству обработки транзакции. Техническим результатом является сокращение временных и операционных накладных расходов, связанных с адаптацией к обновлениям транзакций, основывающихся на блокчейне, а также избежать возможной неэффективности ресурсов, задействованных в обработке транзакций, основывающихся на блокчейне. Способ содержит после того, как узел обработки транзакции принимает запрос транзакции, отправленный пользователем, в соответствии с типом транзакции целевой транзакции, включенной в запрос транзакции, загрузку шаблона транзакции, соответствующего типу транзакции, и обработку целевой транзакции в соответствии с шаблоном транзакции. Поскольку узел обработки транзакции может загружать модель транзакции, который может обрабатывать целевую транзакцию, включенную в запрос транзакции, в соответствии с запросом транзакции, отправленным пользователем, в процессе обработки транзакции, ограничение в блокчейнах в современных технологиях, состоящее в том, что обработка транзакции является фиксированной и нерасширяемой, устраняется, тем самым облегчая обработку транзакции на основе блокчейна для пользователя. 4 н. и 12 з.п. ф-лы, 5 ил.
Patent RU-2739382-C1 (RU)
Title: Imatinib for use in treatment of stroke
Inventor: ERIKSSON ULF
IPC: A61P9/10
Filed: 2017-02-27
Granted: 2020-12-23
Abstract: FIELD: medicine. 
     SUBSTANCE: invention refers to treating stroke, particularly to a new method for treating stroke involving administration of Imatinib. Imatinib is administered to a patient in dose of 650 to 1600 mg/day on day 1 and in dose of 650 to 1200 mg/day for at least 2 successive consecutive days, preferably for at least 3 successive consecutive days and most preferably for at least 4 successive consecutive days. Imatinib administration for more than 3 days improves the neurological outcome in the post-stroke patients, as well as improves functional independence of the patient. 
     EFFECT: invention improves the treatment of acute ischemic or haemorrhagic stroke, widens the therapeutic window for thrombolysis. 
     10 cl, 4 dwg, 3 tbl
Patent RU-2734535-C1 (RU)
Title: Welding torch
Inventor: YANG TAEHAN
IPC: B23K9/32
Filed: 2018-03-16
Granted: 2020-10-20
Abstract: FIELD: methods and devices for metal processing. 
     SUBSTANCE: invention relates to a welding torch comprising a main body made in the form of a hollow body tube and having a first bevelled surface formed inside the body tube, an electrode housing having a collet chuck on the front side of the connector screwed on one side of the body tube, configured to move the collet chuck when tightening or loosening the connector, such that clamping of the electrode inserted into the collet chuck, or adjustment of its length, so that the electrode is clamped when the collet is brought into tight contact with the first chamfer surface, and adjustment of the electrode, when collet extends from first skewed surface, head, having branch pipe located on side facing housing tube, and spraying supplied gas in all directions, and formed from nozzle installed on external surface of branch pipe, and a connecting element guiding the supplied gas into the body tube and electrically connected for ignition and welding. Part of the gas sprayed inside the nozzle in all directions through the branch pipe contacts with the nozzle and provides cooling during welding. 
     EFFECT: result is improved design, which broadens the possibility of using such burner, reduces forces of electrode clamping and provides cooling during welding. 
     11 cl, 7 dwg
Patent RU-2738847-C1 (RU)
Inventor: ANSARI SHAMIM
IPC: A61K8/9794
Filed: 2017-05-17
Granted: 2020-12-17
Abstract: FIELD: hygiene. 
     SUBSTANCE: group of inventions relates to an oral care composition and a method of using it. Composition represents mouthwash containing 0.8–1.2 % of cannabis seed oil and 0.15–0.35 % of caprylyl glycol of composition weight. In certain embodiments, the composition may additionally contain one or more ingredients selected from hyaluronic acid and aloe vera. Oral cavity improvement method involves administering an effective amount of the above composition to the individual's oral cavity in need thereof. Improvement of the oral cavity is selected from one or more of the following: (a) alleviating or reducing dry mouth, (b) reducing tissue friction as a result of drying, (c) relieving and/or preventing discomfort caused by dry mouth, (d) increasing the amount of oral lubrication, (e) increasing the hydration of the oral tissues. 
     EFFECT: use of the mouth rinse product, having high ability to retain moisture, effectively relieves dry mouth and discomfort. 
     10 cl, 4 tbl, 2 ex
Patent RU-2720383-C1 (RU)
Inventor: DYADCHENKO NIKOLAJ PETROVICH
IPC: B63H1/12
Filed: 2019-11-27
Granted: 2020-04-29
Abstract: Изобретение относится к внедорожным транспортным средствам, и может быть использовано в качестве движителя кресел-колясок для преодоления лестничных маршей общего пользования. Шнековый движитель содержит цилиндрические роторы с винтовыми гребнями с индивидуальными реверсивными приводами вращения, смонтированные на двуплечих рычагах спереди и сзади движителя. Рычаги спереди и сзади движителя связаны шарниром, смонтированным на штоке, имеющим привод, обеспечивающий перемещение штока в вертикальной плоскости, увеличивая или уменьшая расстояние между осями роторов спереди и сзади движителя. Достигается расширение функциональных возможностей шнекового движителя кресел-колясок для перемещения по твердым поверхностям с препятствиями. 2 ил.
Patent RU-2718688-C1 (RU)
Title: Locking unit of rotary bolt of firearm with beveled bolt lugs
Inventor: Pokalyaev Vasilij Mikhajlovich
IPC: F41A3/00
Filed: 2019-11-29
Granted: 2020-04-13
Abstract: FIELD: weapons and ammunition. 
     SUBSTANCE: unit for locking firearms contains bolt lugs on rotary bolt and mating projections on barrel. Contact surfaces of the bolt and the barrel are chamfered relative to the perpendicular to the axis of the barrel. 
     EFFECT: ensuring uniform distribution of loads between bolt lugs irrespective of angle between breechblock axis and barrel axis. 
     1 cl, 1 dwg
Patent RU-2721106-C1 (RU)
Inventor: CUYPERS JAN
IPC: G01N33/205
Filed: 2019-12-10
Granted: 2020-05-15
Abstract: Изобретение относится к устройству для извлечения и анализа образца прямого анализа. Устройство для извлечения и анализа образца прямого анализа, образованного из расплавленного металлического материала, содержащегося в узле камеры для образца, причем узел камеры для образца содержит, по меньшей мере, корпус образца, закрывающую пластину и замыкающее средство, содержащее шкаф, ограничивающий внутреннюю часть и содержащий по меньшей мере одно отверстие для входа корпуса образца в шкаф, и анализирующее средство, расположенное внутри шкафа, для выполнения анализа поверхности для анализа образца; средство извлечения, выполненное с возможностью удаления, по меньшей мере, замыкающего средства, для открытия по меньшей мере части поверхности для анализа образца; и средство транспортировки, выполненное с возможностью удержания и транспортировки корпуса образца, по меньшей мере, между положением извлечения образца, в котором замыкающее средство удаляют средством извлечения, и положением анализа образца, в котором поверхность для анализа образца анализируют анализирующим средством, и причем положение извлечения образца и положение анализа образца отличны друг от друга. Изобретение также относится к системе и способу для извлечения и анализа образца прямого анализа. Технический результат - обеспечение чистой поверхности образца для анализа. 3 н. и 12 з.п. ф-лы, 7 ил.
Patent RU-2728455-C1 (RU)
Inventor: Dmitriev Andrej Viktorovich
IPC: A21D13/30
Filed: 2019-12-26
Granted: 2020-07-29
Abstract: FIELD: food industry.SUBSTANCE: invention relates to the food industry. Method of imprinted pryanik manufacturing includes dough kneading, preparation of syrup for impregnation, preparation of syrup for glazing, filling preparation, dough semi-product molding in form, baking, cooling, pryanik decorating and drying. Form is represented by a wooden pryanik form, along the perimeter of which a decorative ornament is additionally made. Pryanik baking is made in the form of food steel made as to size and shape of pryanik. After baking and cooling, horizontal cutting of pryanik in half is performed. Syrup for impregnation is applied onto each half of the pryanik. On the pryanik lower half the filling is applied along the entire perimeter, then the lower halve is glued to the upper half. Besides, before the horizontal cutting of the pryanik, a vertical control mark is applied to ensure uniform adherence of two pryanik halves, after filling, along its entire surface.EFFECT: invention allows to improve organoleptic properties and consumer characteristics of the cooked imprinted pryanik.1 cl
Patent RU-2733792-C1 (RU)
Title: Method for highly efficient utilization of poultry manure
Inventor: Akhlyustin Aleksej Sergeevich
IPC: C05F3/00
Filed: 2020-04-02
Granted: 2020-10-06
Abstract: FIELD: agriculture.SUBSTANCE: invention relates to agriculture and can be used for effective utilization of poultry and animal livelihoods in personal subsistence farms and small farms, where sawdust is used as a bedding material. Method consists in that the bedding material used for birds from a mixture of sawdust and poultry manure is collected in polyethylene bags, exposed to frost and sun, then used for growing vegetables on it. After growing vegetables, the obtained substrate is used to grow green fodder for birds, thus creating a closed process cycle.EFFECT: provision of highly efficient recycling of poultry manure with creation of closed process cycle.1 cl, 5 dwg
Patent RU-2740812-C1 (RU)
Inventor: PLOTNIKOVA TATYANA VIKTOROVNA
IPC: A01N59/00
Filed: 2020-08-24
Granted: 2021-01-21
Abstract: FIELD: agriculture. 
     SUBSTANCE: invention relates to the field of agriculture and can be used in technology of tobacco cultivation during growing of seedlings. Method includes pre-sowing treatment of tobacco seeds by way of soaking and spraying of plants with a growth regulator in the main phases of seedling formation, in phases of "ears" and "suitable for planting of seedlings". Presowing soaking of seeds and treatment of seedlings is carried out by Zerebra Agro growth regulator, active substance of which is 500 mg/l of colloidal silver and 100 mg/l of polyhexamethylene biguanide hydrochloride. Soaking seeds is carried out in an aqueous solution of the preparation with concentration 0.0001-0.00001% for 1-3 hours. Treatment of seedlings into the main phase of its formation is carried out in the same concentration, the volume of the working solution - 1 l/m 2 . Seed sowing is carried out in a nutrient mixture with content of main nutrients N 35 P 30 K 35 , which are 50% of optimum required dose. 
     EFFECT: method provides higher germination capacity and germination rate of seeds, high yield of standard standard seedlings, stimulation of its immune potential, reduction of tobacco planting affection by mycopathogenic infection, reduction of its distillation period, increase of plants survival in the field, increase of yield and quality of tobacco raw material against background of ecological environment preservation. 
     1 cl, 3 tbl
Patent RU-2747286-C1 (RU)
Inventor: Monastyrskii Vitalii Fedorovich
IPC: E21C41/26
Filed: 2020-11-09
Granted: 2021-05-04
Abstract: FIELD: mining.  
     SUBSTANCE: invention relates to the field of mining, namely to the separation or sorting of ore materials by a dry method, in particular dry pre-enrichment of diamond-containing sands during the development of alluvial diamond deposits, and is intended for use at enterprises of non-metallic materials (placers) using the existing cyclical or cyclical-flow technologies. The method for pre-enrichment of diamond-bearing placers includes cleaning placers from pollution, loading sands into a bunker, classifying sands by classes, transporting them to a factory, while dry disintegration of sands is carried out, for which a rock of a size class of -100 + 0 mm is preliminarily separated by screening (3) into a product, containing a size class of +50 mm (5), then sent to the dump (9), and a product of a size class of -50 + 0 mm (4), which is sent for repeated separation by screening (6) into products -8 + 0 mm (8 ) and -50 + 8 mm (7), the resulting classes are subjected to X-ray luminescence pre-enrichment (10, 11), and the product of the class -50 + 8 mm (7) is enriched in portions, each of which passes through a series of devices in a closed cycle (13) to the moment of maximum extraction of diamonds, the resulting depleted rock is sent to a special dump (14), and the finished product (15) and the product of the -8 + 0 mm class (8) are transported to the concentration plant (16) for further processing. 
     EFFECT: use of the present invention helps to reduce the volume of sands sent to the plant for beneficiation, and, as a consequence, to reduce the cost of transporting the sands to the plant for final beneficiation and man-made impact on the environment through the use of a dry anhydrous method. 
     1 cl, 1 dwg
Patent RU-2753240-C1 (RU)
Title: Method for dental implantation in patients with epilepsy
Inventor: Bazikyan Ernest Aramovich
IPC: A61C13/08
Filed: 2020-11-17
Granted: 2021-08-12
Abstract: FIELD: dentistry. 
     SUBSTANCE: invention relates to medicine, namely to dentistry and neurology, and can be used for corrective medication-based therapy during dental implantation in patients with epilepsy taking antiepileptic drugs for a long time. For this purpose, calcium carbonate 1,250 mg 2 times a day, colecalciferol 400 IU 2 times a day, alfacalcidol 0.5 mcg 2 times a day are introduced 1 month prior to and for 12 months after the dental implantation operation. 
     EFFECT: provides a possibility to increase the effectiveness of dental treatment in patients suffering from epilepsy and taking AEDs for a long time, regardless of the group of the drug and the duration of administration thereof, by improving osteoreparative processes. 
     1 cl, 2 ex
Patent RU-2756160-C1 (RU)
Title: Method for producing synthesis gas from biowaste
Inventor: ISEMIN RAFAIL LVOVICH
IPC: C10J3/66
Filed: 2020-12-11
Granted: 2021-09-28
Abstract: FIELD: power engineering. 
     SUBSTANCE: invention relates to the field of power engineering associated with agriculture and public utilities, in particular, to a method for producing synthesis gas with a low resin content from such types of biowaste as solid household waste, manure, droppings, wood waste, sunflower husk, panicum, rice, etc. The invention pertains to a method for producing synthesis gas, consisting in producing semi-coke and a gas mixture containing, among other things, hydrogen and carbon monoxide. Torrefication of the biowaste is executed using the flue gases from the pyrolysis area with a temperature of 500 to 600°C, resulting in semi-coke and a gas mixture, followed by separating the semi-coke from the resulting gas mixture, directed to the semi-coke pyrolysis reactor heated with hot flue gases with a temperature of 850 to 1000°C after using the flue gases for heating the thermal cracking reactor, resulting in coke and gaseous pyrolysis products, part of the resulting coke is supplied for combustion of coke with generation of flue gases and supply thereof to the thermal cracking reactor, the other part of the coke is used as a carbon material in the thermal cracking reactor, heated by flue gases with a temperature of 1,100 to 1,200°C, wherein the gaseous pyrolysis products are passed through a layer of the carbon material with transformation of the gaseous pyrolysis products into synthesis gas. 
     EFFECT: increased output of synthesis gas and increased power efficiency of the process of production of synthesis gas. 
     1 cl, 4 dwg
Patent RU-2767915-C1 (RU)
Title: System for carrying out process of chemical precipitation from vapors of volatile precursors
Inventor: Sharovarov Dmitrij Igorevich
IPC: C23C16/458
Filed: 2020-12-14
Granted: 2022-03-22
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention can be used in the manufacture of high-quality thin coatings, in particular oxide coatings. A system for chemical precipitation of volatile precursor vapors contains reaction chamber 1 in the form of a vertically oriented cylinder, carousel substrate holder 2, a module for supplying reaction gases and a module for supplying ionized gases designed for cleaning and activating the substrate surface, a heater and vacuum pumping means. The module for supplying reaction gases includes gas distribution device 3 made in the form of a shower nozzle connected to lines 4 and 5 designed, respectively, for supplying reaction gases and an oxidizer. The shower nozzle is installed with the possibility of moving along the vertical axis of reaction chamber 1 using at least one linear actuator 6, plate 7 and bellows 8. Carousel substrate holder 2 is made in the form of disk base 9 and disk platforms 10 placed on its surface, rotating around their own axis, in which recesses are made for the installation of substrates. The module for supplying ionized gases includes sealed compartment 12 connected to reaction chamber 1 and separated from it by sealed hatch 15, inside which ion source 13 is installed with means of supplying ionized gases, made with the possibility of moving into the working space of reaction chamber 1 along rails 17 and intended for preliminary cleaning and/or activation of the substrate surface. The heater is a thermal cable connected to the substrate holder and placed in grooves made in disk platforms 10.  
     EFFECT: performance of the system is increased, ensuring the production of high-quality uniform coatings. 
     7 cl, 3 dwg
Patent RU-2755136-C1 (RU)
Inventor: KANTSUROV ALEKSANDR NIKOLAEVICH
IPC: C22B5/00
Filed: 2020-12-29
Granted: 2021-09-13
Abstract: FIELD: melting. 
     SUBSTANCE: invention relates to a method for uninterrupted melting of quartz low-sulfide gold-containing ore in a Vanyukov furnace. The method includes loading a charge onto a melt bubbled by combustion products of natural gas in excess of an oxygen-air mixture, oxidation of sulfides, dissolution of oxides with the formation of a slag melt, separation of a gold alloy from the slag on a furnace hearth, and its periodic release through a hole, as well as uninterrupted discharge of the slag into a storage tank, removal of waste gases, while melting is carried out without the formation of a collecting phase at a temperature of 1300-1600°C, maintaining the melt in the liquid state and the viscosity of the melt in the range of specified temperatures of no more than 3 Pa⋅s, with the release of the gold alloy into an independent phase, which is collected at the furnace hearth, and the periodic release of a Dore alloy through the hole.  
     EFFECT: obtaining of the Dore alloy in one stage is achieved. 
     3 cl
Patent RU-2753777-C1 (RU)
Inventor: Koshkina Irina Viktorovna
IPC: B64D39/06
Filed: 2021-01-11
Granted: 2021-08-23
Abstract: FIELD: in-flight refueling systems. 
     SUBSTANCE: invention relates to an in-flight refueling system. The parachute skirt (1) of the sensor cone (2) of the in-flight refueling pendant contains a fabric dome (3). The dome (3) is made in the form of wedges in an amount equal to the number of ribs-levers (6). Wedges are assembled from pieces of heat-resistant rectangular fabric with oriented warp and weft directions. Each power cable (4,5) at the points of attachment to the ribs-levers (6) is equipped with an elastic sleeve made of a material whose melting temperature is close to the limiting operating temperature of the dome (3) fabric. 
     EFFECT: invention increases its temperature resistance and fixes signs of exposure to elevated temperatures. 
     1 cl, 5 dwg
Patent RU-2753012-C1 (RU)
Title: Adjustable by-pass valve block
Inventor: Turumkulov Marat Turarovich
IPC: B64C27/12
Filed: 2021-03-05
Granted: 2021-08-11
Abstract: FIELD: bypass valves.SUBSTANCE: invention relates to a block of adjustable bypass valves for transmitting power from one or more sources to various consumers. The block of variable relief valves consists of two-level sections with shut-off and control elements of the first and second levels, an electromechanical drive for each shut-off and control element and an adjustable relief valve to stabilize the pressure in each section.EFFECT: increased reliability and durability of sources and consumers of working fluid.1 cl, 7 dwg
Patent RU-2762333-C1 (RU)
Title: Method for combined treatment of perforation of the thoracic esophagus
Inventor: NEFEDOV ANDREJ OLEGOVICH
IPC: A61M1/00
Filed: 2021-03-16
Granted: 2021-12-17
Abstract: FIELD: medicine.SUBSTANCE: invention relates to medicine, namely thoracic surgery, and can be used to treat patients with perforations of the thoracic esophagus. After the diagnosis of esophageal perforation, surgical access is performed with the preservation of the anterior dentate and broadest muscles. Myoplasty of the esophageal wall defect is performed with a vascularized muscle flap, fixing it with separate nodular sutures with the installation of drains from the pleural cavity for passive outflow. After that, an intraluminal vacuum aspiration system (VAC system) is installed. Next, the vacuum aspiration system is changed until the defect is eliminated and there is no leakage of contrast beyond the esophagus according to X-ray.EFFECT: method makes it possible to increase the effectiveness of treatment of esophageal perforations and ensures the elimination of contact of the VAC system with elements of the mediastinum and pleural cavity due to a combination of myoplasty of the esophageal defect and intraluminal VAC therapy.1 cl, 6 dwg, 1 ex
Patent RU-2767722-C1 (RU)
Title: Subthreshold addressing and erasure in the magneto-electrophoretic medium of writing
Inventor: NGUYEN CRYSTAL
IPC: G02F1/1685
Filed: 2019-12-19
Granted: 2022-03-18
Abstract: FIELD: LCD technology.SUBSTANCE: invention relates to magnetically addressable displays. The method for erasure in a magneto-electrophoretic medium containing particles provides for the supply of a non-electrical stimulus to a magneto-electrophoretic medium and the simultaneous supply of a subthreshold voltage to a magneto-electrophoretic medium, thereby initiating the switching of the magneto-electrophoretic medium from the first state to the second state. In this case, the threshold voltage exceeds zero, but is not sufficient to initiate the switching of the magneto-electrophoretic medium from the first state to the second state within five seconds.EFFECT: invention provides local erasure in combination with a subthreshold electric field and a non-electric stimulus.26 cl, 32 dwg