baber/WOPTO huggingface dataset:
Patent RU-2684966-C1 (RU)
Title: Installation design of the side airbag safety and a method of unloading the side airbag safety
Inventor: KOMURA TAKAMICHI
IPC: B60R13/02
Filed: 2018-06-22
Granted: 2019-04-16
Abstract: FIELD: security means. 
     SUBSTANCE: group of inventions relates to the installation design of the side airbag device and the method of deployment of the side airbag. Installation design of the side airbag device includes a first pillar forming a portion of the front pillar and extending substantially in the vertical direction of the vehicle, and a second pillar forming the other portion of the front pillar. Second pillar is located on the rear side of the vehicle relative to the first pillar at a predetermined distance from the first pillar and extends substantially in the vertical direction of the vehicle. Transparent element forms a jumper between the first pillar and the second pillar. Side airbag device includes a side airbag stored along the roof rail and the second pillar. Side airbag is configured to inflate and unfold in the form of a curtain over the side portion of the vehicle cabin in the event of a vehicle collision. 
     EFFECT: provides a wide overview while driving and ease of deployment of the airbag. 
     9 cl, 7 dwg
Patent RU-2701466-C1 (RU)
Title: Method of mechanical endovascular thrombectomy
Inventor: Semin Igor Sergeevich
IPC: A61B17/22
Filed: 2018-07-02
Granted: 2019-09-26
Abstract: FIELD: medicine. 
     SUBSTANCE: invention refers to medicine, vascular surgery, endovascular surgery. Artery is catheterised with an introducer with a detachable haemostatic valve; the occlusion zone is recanalized with a guide, through which a Casper stent is inserted in a distal direction from the occlusion zone. It is partially opened, not more than 50–75 % of length of stent. Stent is pulled through the occlusion zone into the introducer and further outwards. Stent is cleared of thrombi. Stent is pulled back into the delivery system; the procedure is repeated until the thrombi is completely removed. Angiographic control of thrombectomy efficiency is performed. 
     EFFECT: method enables high-effective thrombectomy with prolonged thrombotic or embolic occlusions, including small-diameter arteries of up to 3 mm. 
     1 cl
Patent RU-2700024-C1 (RU)
Title: Beverage preparation device using capsules containing a food product
Inventor: ACCURSI GIOVANNI
IPC: A47J31/44
Filed: 2017-01-26
Granted: 2019-09-12
Abstract: FIELD: satisfaction of human vital needs. 
     SUBSTANCE: described is a beverage preparation device using capsules (2) containing a food product containing extraction unit (3), in which an opening extraction chamber (4) is formed, supply section (9) for capsule (2), feed channel (10) for capsule (2) in device (1) from feed section (9) and at least one image production device (12) operating in visible light range, located along feed channel (10) at external side of extraction chamber (4), and made during use, when capsule (2) is located in area (13) of image capturing, located along channel (10) of supply, with possibility of capturing images of at least identification section (14) of capsule (2), on which graphical element (15) is located and is visible, image production device (12), electronic processor (20) is connected to device (12) for obtaining an image and is programmed for selective resolution or non-resolution of beverage preparation by performing the following operation steps based on comparison between the first image detected by image obtaining device (12), and one or more reference images stored in device (1). 
     EFFECT: described is a beverage preparation device. 
     22 cl, 20 dwg
Patent RU-2685746-C1 (RU)
Title: Способ определения места и расстояния до места однофазного замыкания на землю в электрических сетях 6-35 кВ с изолированной или компенсированной нейтралью
Inventor: KULIKOV ALEKSANDR LEONIDOVICH
IPC: G01R31/08
Filed: 2018-09-17
Granted: 2019-04-23
Abstract: Изобретение относится к электротехнике, в частности к способам определения местоположения повреждений (ОМП) в электрических сетях 6-35 кВ с изолированной или компенсированной нейтралью. Технический результат: быстрое и точное определение расстояния до места однофазного замыкания на землю. Сущность: устанавливают устройство релейной защиты с возможностью регистрации фазных токов каждого присоединения и резервной ячейки распределительного устройства, а также с возможностью фиксации однофазных замыканий на землю в каждом присоединении распределительного устройства, определения места и расчета расстояния до места однофазного замыкания на землю. Подключают балластное сопротивление к резервной ячейке секции шин распределительного устройства, в котором есть замыкание на землю. Включают высоковольтный выключатель резервной ячейки, обеспечивая протекание через балластное сопротивление ограниченного по величине и времени двухфазного тока короткого замыкания. Учитывают взаимные реактивные сопротивления поврежденного присоединения при расчетах расстояния до однофазного замыкания на землю согласно выражению l 1 =  {x б ⋅I б /I 1 }/{x л  + x m ⋅(I 2  + I 3 )/I 1 }, где х б  – величина реактивной составляющей балластного сопротивления по переменному току промышленной частоты; I б  – зафиксированная величина ограниченного двухфазного тока короткого замыкания, протекающего через балластное сопротивление; I 1  – зафиксированная величина двухфазного тока короткого замыкания поврежденной фазы линии; I 2  и I 3  – зафиксированные токи неповрежденных фаз присоединения с однофазным замыканием на землю; x m  – удельное сопротивление взаимной индукции фаз поврежденного. 1 ил.
Patent RU-2687978-C1 (RU)
Title: Method for prediction of severe clinical course of diabetic polyneuropathy and development of diabetic foot syndrome
Inventor: Karakulova YUliya Vladimirovna
IPC: G01N33/48
Filed: 2018-10-10
Granted: 2019-05-17
Abstract: FIELD: medicine. 
     SUBSTANCE: invention refers to medicine and can be used for prediction of severe clinical course of diabetic polyneuropathy (DPN) and development of diabetic foot syndrome. That is ensured by analysing the patient's diabetes with a serum level of the tropomyosin kinase receptor (TrkB) by enzyme-linked immunosorbent assay, additionally the glycated blood hemoglobin level is determined. Thereafter, a coefficient is calculated by a regression model K = 0.3 * HbA1C + 0.4 * TrkB, where K is a coefficient, 0.3 is a regression constant, HbAlC is a glycated hemoglobin level, 0.4 is a regression constant, TrkB is a serum level of tropomyosin receptor of kinase type B. Coefficient K> 5 indicates high probability of severe clinical course of diabetic polyneuropathy and high risk of developing diabetic foot syndrome. 
     EFFECT: using this method enables predicting severity of diabetic polyneuropathy by determining degree of carbohydrate metabolism compensation, which eliminates the possibility of detecting another neurological pathology accompanied by a demyelinating process, as well as enables to take early therapeutic measures to prevent these complications. 
     1 cl, 3 ex
Patent RU-2698509-C1 (RU)
Title: Castes for decoration
Inventor: PETROPAVLOVSKIJ Dmitrij Vadimovich
IPC: A44C17/00
Filed: 2018-10-30
Granted: 2019-08-28
Abstract: FIELD: jewelry industry. 
     SUBSTANCE: disclosed is caste for decoration, fasteners of which provide their mobility relative to decorating holder. Cast comprises the retainers configured to hold the insert; a pair of fasteners with a holder and setting the axis of rotation, around which there is possibility of rotation of the caste relative to the holder. At that, caste comprises at least one hole, and said at least one hole and/or retainers have such dimensions and configuration and are located relative to the axis of rotation so that the arising torque provides the caste rotation relative to the holder in the specified position when it is in a position different from the specified one. 
     EFFECT: disclosed is caste for decoration. 
     14 cl, 6 dwg
Patent RU-2694888-C1 (RU)
Title: Device for tracking object automatic tracking device
Inventor: GERASIMOV VLADIMIR PAVLOVICH
IPC: G01S13/66
Filed: 2018-11-26
Granted: 2019-07-18
Abstract: FIELD: physics. 
     SUBSTANCE: invention relates to systems similar to radar tracking systems operating in the optical wave range, in particular to a tracking object automatic tracking device, and can be used in sensors of robotic systems, for example in robotic systems of agriculture. Device for automatic tracking of tracking object comprises video amplifier, threshold device, standard pulse generator, delay line, recording unit, control unit, parameter measuring unit T, measurement unit T av , a memory unit, four multipliers, four low-pass filters, two subtractors, two amplifiers with automatic gain control, signals from which are sent to servo drive drives to eliminate mismatch, all said devices are connected to each other in a certain manner. 
     EFFECT: technical result consists in improvement of accuracy of measurement of mismatch between current and required positions of tracking object image in channel Y. 
     1 cl, 5 dwg
Patent RU-2710361-C1 (RU)
Title: Single-phase frequency converter
Inventor: Gelver Fedor Andreevich
IPC: H02M5/45
Filed: 2018-11-26
Granted: 2019-12-26
Abstract: FIELD: electrical engineering. 
     SUBSTANCE: invention relates to the field of electrical engineering and power electronics, in particular to static frequency converters with double conversion of electrical energy. Technical result is achieved by the fact that the single-phase frequency converter is equipped with additional connections and elements which enable to realize a two-level constant voltage source with a transistor half-bridge, which realizes a single-phase voltage inverter. Changing duty ratio of controlled inverter operation, it is possible to change according to specified algorithm or stabilize output voltage level relative to voltage level of supply mains. Presented circuits allow to control the voltage amplitude on the load in a wide range. 
     EFFECT: improving the synthesized output voltage quality on the load, reducing the ripple level and more uniform voltage distribution on the DC link capacitors, as well as reducing the number of fully controlled semiconductor elements and simple control system of single-phase frequency converter. 
     10 cl, 10 dwg
Patent RU-2702144-C1 (RU)
Title: Method for prevention and treatment of intestinal motor and evacuation disorders following transurethral lithotripsy
Inventor: SALEKHOV SAID ABDULLAEVICH
IPC: A61P1/00
Filed: 2018-12-04
Granted: 2019-10-04
Abstract: FIELD: medicine. 
     SUBSTANCE: invention refers to medicine, namely to surgery and urology. Under the ultrasonic examination with parallel Doppler sonography, a soft abdominal wall puncture is performed at point located 3 cm above the right iliac crest along the posterior axillary line to the parietal peritoneum, and the catheter is placed below the lower edge of the right kidney and is placed in the upper physiological narrowing of the right ureter, after which 100.0–120.0 ml of 0.25 % novocaine solution is introduced 4–6 times a day. 
     EFFECT: method provides prevention and treatment of intestinal motor and evacuation disorders following transurethral lithotripsy in the upper one-third of the right ureter. 
     1 cl, 1 ex
Patent RU-2706259-C1 (RU)
Title: Steel plate element and method of its production
Inventor: IHARA TOMOAKI
IPC: C21D9/46
Filed: 2018-12-18
Granted: 2019-11-15
Abstract: FIELD: metallurgy.SUBSTANCE: invention relates to the field of metallurgy. To provide reduced susceptibility to destruction of steel plate element method includes heating of steel plate element to temperature exceeding final temperature of austenite conversion, and subsequent cooling at rate above critical cooling rate, then local heating and cooling of plate element with creation of second area, having hardness below hardness of first area of plate element.EFFECT: disclosed is a steel plate element and a method for production thereof.7 cl, 12 dwg
Patent RU-2713135-C1 (RU)
Inventor: ANIKIN IGOR ANATOLEVICH
IPC: A61P27/16
Filed: 2018-12-24
Granted: 2020-02-03
Abstract: Изобретение относится к медицине, а именно к оториноларингологии, и может быть использовано для введения препарата в ткани наружного слухового прохода при лечении пациентов с гипертрофией ткани в медиальном отделе наружного слухового прохода. Для этого осуществляют проведение иглы через просвет наружного слухового прохода и введение раствора в виде инъекций. При этом проводят иглу через просвет наружного слухового прохода до его медиальной части. Введение иглы начинают по направлению от переднего меатотимпанального угла к заднему меатотимпанальному углу. Инъекции выполняют непосредственно в гипертрофическую ткань путем погружения в нее всего среза иглы. Введение раствора в гипертрофическую ткань осуществляют частями - инъекциями, выполняемыми на расстоянии не ближе 3 мм от мест каждого вкола, создавая депо препарата непосредственно в гипертрофической ткани. Способ обеспечивает повышение эффективности лечения при снижении дозы вводимого препарата, увеличении времени его рассасывания из созданного депо, а также снижение травматичности процедуры и позволяет избежать нарушения микроциркуляции при введении растворов. 3 ил., 1 пр.
Patent RU-2706537-C1 (RU)
Title: Method for early postoperative risk assessment in patients with connective tissue dysplasia
Inventor: CHIRKOV ROMAN NIKOLAEVICH
IPC: G01N33/84
Filed: 2018-12-27
Granted: 2019-11-19
Abstract: FIELD: medicine. 
     SUBSTANCE: invention refers to medicine, namely to surgery, and can be used for assessing the risk of developing complications in the early postoperative period in patients with connective tissue dysplasia. Erythrocyte magnesium level (mmol/l) and a level of matrix metalloproteinase IX (ng/ml) are determined. Examination is performed 24 hours prior to the operation. 12 hours after the operation, the ratio of the level of matrix metalloproteinase IX to the erythrocyte magnesium level is calculated. If this ratio increases by 10 % and more 12 hours after operation, a high risk of developing complications in the early postoperative period is detected. Otherwise, the risk of complications in the early postoperative period is insignificant. 
     EFFECT: method provides reliable detection of patients with a high risk of developing complications in the early postoperative period among surgical patients with connective tissue dysplasia due to analysis of clinical-biochemical laws of development of a wound process on a background of connective tissue dysplasia. 
     1 cl, 2 ex
Patent RU-2698714-C1 (RU)
Inventor: KHashirova Svetlana YUrevna
IPC: C08G75/23
Filed: 2019-02-26
Granted: 2019-08-29
Abstract: Настоящее изобретение относится к ароматическим сополиэфирсульфонкетонам и способу их получения, используемых в качестве термо-, и теплостойких конструкционных полимерных материалов. Указанные сополиэфирсульфонкетоны имеют следующее строение: 
       или 
     
       
     
     где количество звеньев соответствуют m=1-9, n=9-1, с=1-9, d=9-1. Способ получения хлорсодержащих ароматических сополиэфирсульфонкетонов заключается в проведении реакции высокотемпературной поликонденсации 3,3’5,5’-тетраметилдифенилолпропана, 4,4’-дихлордифенилсульфона и 4,4’-дифторбензофенона, или 4,4’-диоксидифенилсульфона, 3,3’5,5’-тетраметилдифенилолпропана и 4,4’-дифторбензоферона в среде N,N-диметилацетамида, протекающий в течение 5 часов при температуре 170°С, вводят гексахлорбензол, где в качестве растворителя отогнан в процессе синтеза хлорсодержащих ароматических сополиэфирсульфонкетонов N,N-диметилацетамид. Полученные хлорсодержащие ароматические сополиэфирсульфонкетоны обладают высокими термо-, теплостойкостью, растворимостью и значениями физико-механических свойств. 2 н.п. ф-лы, 1 табл., 14 пр.
Patent RU-2710333-C1 (RU)
Title: Automatic sample preparation system
Inventor: Zimina Anna Alekseevna
IPC: G01N1/10
Filed: 2019-03-18
Granted: 2019-12-25
Abstract: FIELD: metallurgy. 
     SUBSTANCE: invention relates to devices for preparation of samples of pulp-like materials at dressing plants of ferrous and non-ferrous metallurgy. Automatic sample preparation system includes frame (1), tank (2), vacuum pump (3), a filtrate level sensor (5), a filtrate discharge valve (4) and several identical filtration sections, each of which includes station (6) for receiving and deaeration of samples, dynamic contractor (7) of samples, shell (8), base, mesh, filter paper, pulp feed hose (13). Sections of filtration additionally contain air flow distributors (14), covers (9) of shell (8) with handles (15) and stoppers, hot air duct, fluoroplastic gaskets, heating elements: clamp or plate type. Each filtration section of the complex comprises regulator (31), the inputs of which are connected to the output of level sensor (5) and output terminals of thermocouples. Outlets of regulator (31) are connected to inlet of filtrate discharge valve (4) and input terminals of voltage supply to heating elements. 
     EFFECT: high efficiency of sample preparation due to shorter time for sample preparation for analysis. 
     3 cl, 5 dwg
Patent RU-2699560-C1 (RU)
Title: Dental gel with a phytopeloid composition
Inventor: SAMOTRUEVA MARINA ALEKSANDROVNA
IPC: A61K31/167
Filed: 2019-04-09
Granted: 2019-09-06
Abstract: FIELD: medicine; pharmaceutics. 
     SUBSTANCE: invention refers to medicine and pharmacy, particularly to developing a therapeutic and preventive agent in the form of a gel for treating and preventing infectious-inflammatory diseases of the oral mucosa. Proposed dental gel contains dry extracts of Salix caprea bark and Liquorice roots, aqueous extract of sulphide-silt iodine-bromine mud, Salvia officinalis essential oil, chlorhexidine bigluconate, lidocaine hydrochloride, ascorbic acid, carbopol, sorbitol, nipagin and purified water, with the following ratio of components, wt%: dry extracts of Salix caprea bark 1.0–2.0; dry extract of Liquorice roots 1.0–2.0; aqueous extract of sulphide-silt iodine-bromine mud 2.0–3.0; Salvia officinalis essential oil 0.05–0.1; chlorhexidine bigluconate 1.0–2.0; lidocaine hydrochloride 1.0–2.0; ascorbic acid 2.0–3.0; carbopol 3.0–5.0; sorbitol 2.0–4.0; nipaguin 0.2–0.5; purified water – balance. 
     EFFECT: gel with phytopheloid composition is convenient and hygienic in use, with good fixation and uniform distribution on gums; possesses anti-inflammatory, immunomodulating and regenerating properties. 
     1 cl, 1 tbl, 5 ex
Patent RU-2724912-C1 (RU)
Title: Способ и система регулирования градирни
Inventor: CREATI CRISTIAN
IPC: F28F27/00
Filed: 2017-11-03
Granted: 2020-06-26
Abstract: Изобретение относится к области энергетики. Способ регулирования операции сброса жидкости из коллектора градирни включает в себя следующие этапы: проверка сигнала активации соленоидного клапана (EV) сброса коллектора, определение значения расхода жидкости, текущей между входным отверстием и выходным отверстием коллектора, с целью обеспечения операции сброса жидкости, содержащейся в коллекторе, при этом указанная операция сброса разрешается при условии, что определенное значение расхода жидкости, текущей между входным отверстием и выходным отверстием коллектора, как минимум равно эталонному пороговому значению, и при этом указанная операция сброса запрещается, если определенное значение расхода жидкости является нулевым или ниже указанного эталонного порогового значения. Изобретение позволяет обеспечить надежность работы системы. 3 н. и 10 з.п. ф-лы, 3 ил.
Patent RU-2703965-C1 (RU)
Inventor: SMELKOV VYACHESLAV MIKHAJLOVICH
IPC: G06T3/20
Filed: 2019-05-06
Granted: 2019-10-22
Abstract: Изобретение относится к панорамному телевизионно-компьютерному наблюдению цветного изображения. Технический результат заключается в повышении степени интеграции датчика видеосигнала основных цветов. Датчик видеосигнала основных цветов для панорамного телевизионно-компьютерного наблюдения содержит «кольцевой» фотоприемник, выполненный на кристалле, изготовленном по технологии КМОП, на мишень которого проецируется панорамное оптическое изображение в одном из трех основных цветов (R, G, В), причем «кольцевой» фотоприемник имеет форму кругового кольца и содержит на кристалле «кольцевую» мишень, выполненную в виде линеек светочувствительных пикселов, причем мишень сенсора состоит из фотодиодных активных пикселов, каждый из которых имеет усилитель с коэффициентом усиления K. Датчик видеосигнала также содержит встроенный аналого-цифровой преобразователь (АЦП), обеспечивающий передачу видеосигнала активного пиксела на свою «радиальную» шину видео, при этом на общем кристалле фотоприемника размещаются и блоки, выполняющие развертку и формирование выходного напряжения цифрового видеосигнала, а именно: «кольцевой» регистр кадровой развертки, «кольцевой» коммутатор видеосигналов, «кольцевой» мультиплексор строчной развертки. 1 з.п. ф-лы, 3 ил.
Patent RU-2702886-C1 (RU)
Title: Method for selective extraction of zinc (ii) and copper (ii) from aqueous solutions
Inventor: VOROPANOVA LIDIYA ALEKSEEVNA
IPC: C22B15/00
Filed: 2019-05-15
Granted: 2019-10-11
Abstract: FIELD: technological processes. 
     SUBSTANCE: method for selective extraction of Zn (II) and Cu (II) ions from aqueous solutions by extraction with tributyl phosphate involves contacting the extractant and solution, stirring the mixture, settling and separating phases. Selective extraction of Zn (II) and Cu (II) ions from aqueous solutions of a mixture of salts thereof is carried out first by extraction of Zn (II) ions with tributyl phosphate from an aqueous solution with concentration of 3N HCl, 240 NaCl g/dm 3  and temperature 20 °C portionwise TBP added. Zinc ions are then re-extracted from the extract with water and copper is extracted from the raffinate. From raffinate after extraction of zinc with tributyl phosphate copper can be extracted by electrolysis, hydrolytic deposition, in form of copper sulphide. 
     EFFECT: method provides high selectivity of extraction of zinc and copper ions from aqueous solutions of their salts. 
     1 cl, 4 dwg, 2 tbl, 3 ex
Patent RU-2729377-C1 (RU)
Inventor: BEKUZAROVA SARRA ABRAMOVNA
IPC: A01G22/00
Filed: 2019-09-17
Granted: 2020-08-06
Abstract: FIELD: agriculture. 
     SUBSTANCE: invention relates to agriculture, namely to plant growing. Method includes inter-row sowing, pre-sowing treatment of seeds and blanching of green mass in space between rows on green manure. At that, one-year-old French clover is sown between rows in autumn. Spring in between rows is sown amaranth seeds of which are treated with Alanite zeolite-containing clay, saturated with Nikfan biopreparation in concentration of water solution 0.1 % in ratio 3:1 for 12 hours. Clover is embedded in space between rows into green manure. 
     EFFECT: method provides higher efficiency by increasing seed productivity of amaranth. 
     1 cl, 1 tbl, 1 ex