baber/WOPTO huggingface dataset:
Patent RU-2723869-C2 (RU)
Inventor: AKHTYAMOV AZAT KAMILEVICH
IPC: B01D53/00
Filed: 2016-07-05
Granted: 2020-06-17
Abstract: Изобретение относится к переработке скважинной продукции газоконденсатного месторождения в промысловых условиях и может найти применение в газовой промышленности. Скважинную продукцию подают в установку комплексной подготовки газа и конденсата, из которой выводят товарный газ, водный конденсат, газ дегазации конденсата, который направляют в блок каталитической дегидроциклодимеризации, и стабильный конденсат, который после обессоливания подают в блок фракционирования, из которого выводят дизельное топливо и бензиновую фракцию, которую подают в блок каталитической переработки, из которого выводят бензин и газ, подаваемый в линию газа дегазации конденсата. В блок каталитической дегидроциклодимеризации в качестве абсорбента ароматических углеводородов Сподают остаточную фракцию, и выводят ее в качестве мазута, кроме того, с установки выводят бензол-толуол-ксилольную фракцию, а газ дегидроциклодимеризации подают в установку комплексной подготовки газа и конденсата. Техническим результатом является расширение ассортимента товарных продуктов, повышение качества бензол-толуол-ксилольной фракции, переработка скважинной продукции, содержащей остаточные фракции, и снижение металлоемкости оборудования. 1 з.п. ф-лы, 1 ил.
Patent RU-2671039-C2 (RU)
Title: Элемент защиты для защищенного документа
Inventor: SHOSSON Silven
IPC: B42D25/351
Filed: 2014-12-22
Granted: 2018-10-29
Abstract: Элемент защиты для проверки подлинности защищенного документа содержит по меньшей мере частично прозрачную подложку с первой поверхностью и второй поверхностью. Первый шаблон расположен на первой поверхности. Второй шаблон расположен на указанной второй поверхности. И первый шаблон, и второй шаблон содержат множество пикселов по меньшей мере с тремя различными уровнями серого, которые видны невооруженным глазом. Первый шаблон и второй шаблон покрывают уровни серого в диапазоне от 20% черного до 80% черного, в частности от 35% черного до 65% черного. Первый шаблон является обратным по отношению ко второму шаблону. 4 н. и 24 з.п. ф-лы, 10 ил.
Patent RU-2725864-C2 (RU)
Inventor: LUTER Rajner
IPC: B62B7/00
Filed: 2017-01-20
Granted: 2020-07-06
Abstract: FIELD: machine building.SUBSTANCE: invention relates to child transport facilities with seat. Child carrier with seat comprises movable locking device and safety locking device. With the help of the movable stop device it is possible to set the selected seat position in the longitudinal direction of the child transport vehicle. Safety locking device unlocks the movable locking device for movement into the corresponding position only when the seat is not loaded.EFFECT: higher safety of children when riding.10 cl, 8 dwg
Patent RU-2671634-C2 (RU)
Inventor: VELIKANOV VALERIAN IVANOVICH
IPC: A61K31/01
Filed: 2017-03-09
Granted: 2018-11-06
Abstract: Группа изобретений относится к области ветеринарии, в частности к средствам повышения колострального иммунитета и неспецифической резистентности у новорожденных телят. Предложено применение препарата «Синэстрол-2%», инъецированного стельным коровам в качестве стимулятора повышения колострального иммунитета и неспецифической резистентности у телят. Также предложен способ повышения колострального иммунитета и неспецифической резистентности у телят препаратом «Синэстрол-2%», который инъецируют стельным коровам, за 3-6 дней до родов в дозе 1 мл на животное, подкожно и однократно. Группа изобретений позволяет повысить иммунореактивность у стельных коров в период, максимально приближенный к родам, повысить колостральный иммунитет, увеличить сохранность новорожденных телят и снизить их заболеваемость. 2 н.п. ф-лы, 15 табл.
Patent RU-2687252-C2 (RU)
Title: Новые димеры производных цитидина и их применения
Inventor: YAN Daria
IPC: C07H1/00
Filed: 2015-06-10
Granted: 2019-05-08
Abstract: Настоящее изобретение относится к димеру производного цитидина формулы (I), его применению для получения противоопухолевого средства, фармацевтическим композициям на его основе и способу его получения, которые могут применяться в медицине и фармацевтической промышленности 
        (I), 
     где R1 и R2 независимо представляют собой C 4 -алкил или -(CH 2 )-Ph; R3 представляет собой водород или C 4 -алкоксикарбонил; R4 представляет собой водород или C 4 -алкоксикарбонил; R5 представляет собой -(CH 2 ) 2-3 -. Способ включает получение соединений формул (II) и (III), превращение соединения формулы (II) в соединение формулы (IV) и реакцию соединений (IV) и (III) с получением димера формулы (I) 
       (II) (III) 
        (IV) 
     Предложены новые соединения, эффективные для лечения злокачественных солидных опухолей, фармацевтические композиции на их основе и эффективный способ их получения. 4 н. и 4 з.п. ф-лы, 4 пр., 9 табл., 6 ил.
Patent RU-2709582-C2 (RU)
Title: Take-off and landing site and method for construction thereof
Inventor: Garshin Sergej Aleksandrovich
IPC: E01C9/00
Filed: 2017-10-23
Granted: 2019-12-18
Abstract: FIELD: construction. 
     SUBSTANCE: invention relates to aerodrome and road construction, in particular to take-off and landing areas for vertical take-off and landing of aircrafts, and can be used in construction of field airfields as taxiways, highways, sites for process equipment, and so forth, used in hard-to-access areas, in areas with complex engineering-geological, hydrological and climatic conditions, on weak soils. Take-off and landing site consists of underlying layer made of geonet, rolled on soil base; a bearing layer made of extruded reinforced expanded polystyrene formed on an underlying layer between the formwork; anchors to the ground from screw piles, jamming along the perimeter of the bearing and underlying layers to the ground; protective layer made of epoxy resin-based mastic with finely dispersed schungite applied on bearing layer from above. Besides, its erection method is described. 
     EFFECT: technical result is improved physical and mechanical characteristics of takeoff and landing sites in hard-to-reach areas and areas with complex engineering-geological, hydrological and climatic conditions, on weak soils, reduced time of their erection. 
     2 cl, 2 dwg
Patent RU-2742119-C2 (RU)
Title: Molecules with a pesticidal function and intermediate compounds, compositions and methods associated therewith
Inventor: ECKELBARGER JOSEPH D
IPC: C07D309/14
Filed: 2016-04-07
Granted: 2021-02-02
Abstract: FIELD: agriculture. 
     SUBSTANCE: invention relates to molecules having a pesticidal function with respect to pests of arthropods, molluscs and nematodes. Disclosed is a compound of formula (1), where R 1  and R 5  are selected from H, F, Cl, Br and I; R 2  and R 4  are selected from H, F, Cl, Br, I, CN, (C 1 -C 4 )alkyl, (C 1 -C 4 )alkoxy and (C 1 -C 4 )haloalkyl; R 3  is selected from H, F, Cl, Br, I, NO 2  and (C 1 -C 4 )haloalkoxy; R 6  and R 15  are selected from H and (C 1 -C 4 )alkyl; R 7  and R 8  are selected from a group consisting of F, Cl, Br and I; R 9 , R 10 , R 11 , R 12  and R 14  are H; R 13  is selected from H, F, Cl, Br, I and (C 1 -C 4 )haloalkyl; R 16  is selected from a group consisting of (C 3 -C 8 )cycloalkyl, azetidinyl, isoxazolidinone, morpholinyl, oxazolidinone, oxetanyl, tetrahydrofuranyl, tetrahydropyranyl, tetrahydrothiophenyl, tetrahydrothiophenyl-oxide, tetrahydrothiophenyl-dioxide, which can be optionally substituted with one or more substitutes selected from a group consisting of H, F, Cl, Br, I, CN, oxo, (C 1 -C 4 )alkyl, (C 1 -C 4 )haloalkyl, C(=O)O(C 1 -C 4 )alkyl, (C=O)NH(C 1 -C 4 )alkyl, (C=O)NH(C 1 -C 4 )haloalkyl, C(=O)(C 3 -C 6 )cyclopropyl, C(=O)(C 1 -C 4 )haloalkyl and (C 1 -C 4 )alkyl morpholinyl; and each of Q 1  and Q 2  is O or N-oxides. Also disclosed is a pesticide control method of pest using said compound.  
       (1) 
     EFFECT: technical result is wider range of pesticides. 
     14 cl, 4 tbl
Patent RU-2714947-C2 (RU)
Title: Method for making an implanted prosthesis for osteointegration of implants with bone repair of alveolar bone
Inventor: SALNIKOV VLADIMIR NIKOLAEVICH
IPC: A61C13/00
Filed: 2018-05-07
Granted: 2020-02-21
Abstract: FIELD: medicine. 
     SUBSTANCE: invention refers to medicine, namely to orthopedic dentistry, and is intended for use in making an implanted prosthesis for osteointegration of dental implants with bone grafting of the alveolar process. Anatomical prints of alginate mass are prepared with standard perforated spoons from both jaws to planned implantation with bone grafting and with existing defects of dentition of various localization. One set of models of gypsum upper and lower jaws is made. After completion of crystallization, models are accurately opened and cut off. Central occlusion or central relation is determined by means of bite ridges and model is fixed in articulator. Computerized tomogram of the jaws (obtained earlier) is used to define tooth-free sections of the alveolar process for implantation with insufficient bone volume, restoring the corresponding sections on the model and isolating the undercuts using wax. In the area of absent teeth, an area of the alveolar process restored with simulated wax is simulated with artificial teeth, restoring occlusion and interdental contacts. Individual shape of teeth is created, oriented to teeth and antagonists. Boundaries of the future implied prosthesis on the models that depend on the individual anatomical features of the patient, the degree of atrophy of the alveolar processes, the type of mucous membrane and the bridle topography, as well as the planned volume of bone grafting are marked. Tray is made by vacuum thermoforming and cut to previously defined boundaries. After rinsing and drying in area of absent teeth, tray is filled with cold-hardening plastic to necks of previously modeled teeth. Tray with teeth is fixed and applied immediately after the operation in the oral cavity, controlling absence of the contact of the tray with the alveolar process, in the area of which the plastic is made and implants are installed. 7–10 days after the operation, the area of bone grafting is filled in the tray with soft-plastic A-silicone and applied to the patient for temporary wearing for the period of osteointegration. 
     EFFECT: method enables improving the osteoplastic surgery result with implantation, increasing the long-term effectiveness of prosthetic repair, and also enables avoiding psychoemotional disorders accompanying long-term treatment at the implantation stages. 
     1 cl, 10 dwg, 1 ex
Patent RU-2717123-C2 (RU)
Inventor: LEKONT Gijom
IPC: H05B6/32
Filed: 2016-11-28
Granted: 2020-03-18
Abstract: Изобретение относится к области металлургии и может быть использовано для плавки электропроводящего материала в печи с холодным тиглем с нагревом электромагнитной индукцией. Печь содержит тигель для плавки, выполненный из электропроводящего материала, предпочтительно меди, и боковую оболочку в целом цилиндрической формы тела вращения вокруг оси X и подину, снабженную по меньшей мере одной пробкой-стопором. Боковая оболочка и подина разделены на электрически изолированные сектора, параллельные оси X, один боковой индуктор с по меньшей мере одним витком, накрученным вокруг наружной периферии боковой оболочки, один донный индуктор с по меньшей мере одним витком, накрученным вокруг оси X напротив нижней стороны подины с оставленной свободной зоной под пробкой-стопором, по меньшей мере один концентратор магнитного потока, представляющий собой ферромагнитный элемент, содержащий по меньшей мере одну боковую стенку и одну донную стенку, расположенные напротив нижней стороны и наружной периферии донного индуктора. 2 н. и 9 з.п. ф-лы, 14 ил.
Patent RU-2721435-C2 (RU)
Inventor: SHINDOME TSUYOSHI
IPC: B01D63/08
Filed: 2016-11-02
Granted: 2020-05-19
Abstract: FIELD: machine building. 
     SUBSTANCE: invention relates to an outlet element with a filter for foaming a fixed amount of filtrate in filtering suspensions and can be used in genetic studies in many fields, including diagnosing infectious diseases. Outlet element 4 is equipped with filter F, which makes it possible to pump the filtrate into dropper container, at which excess part suction is performed without deterioration of the pumping performance and filtration performance in case, when the filtrate is poured into the drip container during filtering of the suspension containing fine particles, such as an adsorbent, and the excess portion is to be sucked off, when the amount to be accumulated is excessive, thereby enabling the fixed amount of the filtrate to be injected into the drop container. Filter is a composite filter, in which pre-filter PF, containing solid porous foam, which is softened, at least in wet condition, is located on filtering side of membrane filter MF. 
     EFFECT: disclosed is an outlet element with a filter. 
     3 cl, 5 dwg
Patent RU-2721434-C2 (RU)
Title: Track-type vehicle traction control device
Inventor: BURLING JOHN MENZIES
IPC: B62D55/28
Filed: 2016-12-23
Granted: 2020-05-19
Abstract: FIELD: transport machine building.SUBSTANCE: invention relates to crawler fixtures for vehicle thrust. Device has an elongated body having a surface and a longitudinal axis. Bracket is configured to attach elongated body to caterpillar band. To the elongated body the first device for adhesion to the ground and the second device for adhesion to the ground are functionally attached, which protrude beyond surface of elongated housing. First device for engagement with ground has multiple teeth arranged in line. Second device for engagement with ground has multiple teeth arranged in line. Line of the first appliance for engagement with the earth passes at an angle relative to the longitudinal axis of the elongated body and at an angle relative to the line of the second appliance for adhesion to the ground.EFFECT: higher thrust of vehicle.17 cl, 17 dwg
Patent RU-2689875-C2 (RU)
Title: Способ лечения плоскоклеточного рака ротоглотки
Inventor: BOJKO ANNA VLADIMIROVNA
IPC: A61N5/10
Filed: 2018-07-26
Granted: 2019-05-29
Abstract: Изобретение относится к области медицины, а именно к онкологии и лучевой терапии, и может быть использовано для лечения плоскоклеточного рака ротоглотки. Вводят цетуксимаб в стартовой дозе 400 мг/мс последующей дозой 250 мг/м1 раз в неделю. С 8 дня лечения цетуксимабом проводят лучевую терапию ежедневно по 5-дневной рабочей неделе с РОД 1,8 Гр до СОД 54 Гр в течение 6 недель на локорегионарную область, включая регионарные лимфоколлекторы: заглоточные лимфоузлы и лимфоколлекторы шеи до I-V групп с обеих сторон (CTV2/PTV2). При этом в течение последних 12 дней, после подведения СОД 32,4 Гр, дополнительно с интервалом, равным или более 6 ч, ежедневно проводят облучение опухоли и метастатически измененных лимфоузлов (GTV/CTV1/PTV1) в РОД 1,5 Гр до СОД 72 Гр. Способ обеспечивает увеличение темпов и степени регрессии первичной опухоли, подавление субклинических диссеминированных метастазов путем сочетанного лучевого и лекарственного воздействия на опухоль и метастатически измененные лимфоузлы. 1 ил., 2 пр.
Patent RU-2737385-C2 (RU)
Inventor: Bolognesi Giorgia
IPC: B02C19/22
Filed: 2018-11-01
Granted: 2020-11-27
Abstract: FIELD: home appliances. 
     SUBSTANCE: disclosed group of inventions relates to methods of controlling operation of household grinders, in particular kitchen machines. Method of protecting a kitchen machine comprising a power motor, an electric motor control module, a module for reading values of the monitored parameter, module for collection and storage of information, module for analysis and selection of sequence of further actions, according to one of the versions, the monitored parameter is periodically obtained from the values reading module and accumulated in the collection module and storing data on the value of the monitored parameter during operation, calculating, by the analysis module, the analyzed parameter, namely the rate of change of the value of the monitored parameter at each next measurement, after which time analysis module performs prediction of reaching preset limit value of monitored and/or analyzed parameters, and then an analysis module selects sequences of actions to exit from an emergency situation. According to another version, method comprises preset and write to analysis module boundary values of monitored and analyzed parameters corresponding to normal operation, one or more sequences of system actions in case of dangerous approximation of controlled parameter or its overflow corresponding to normal operation. At the same time one or more sequences of system actions are preliminary assigned in case of value of analyzed parameter of border corresponding to normal operation. During operation of the module for collecting and storing information, information is collected on the values of the monitored parameter of operation of the electric motor, analyzed parameter is calculated by analysis module and collected information is stored in memory of data collection and storage module. In case of dangerous approach, reaching or exceeding the value of the controlled parameter of the assigned level by the value of the analyzed parameter using the analysis module, one of the pre-assigned sequences of actions is selected to exit the emergency situation. 
     EFFECT: methods provide the possibility of protection of power electric motors against overloads with the possibility of diagnostics of reasons leading to such overloads. 
     18 cl, 5 dwg
Patent RU-2732537-C2 (RU)
Title: Detachable mold for making construction articles
Inventor: Yakubovskij Yurij Evgenevich
IPC: B28B7/04
Filed: 2019-01-21
Granted: 2020-09-21
Abstract: FIELD: production of construction articles. 
     SUBSTANCE: invention relates to production of construction articles, including thin-walled, decorative, from compositions based on cement, gypsum, synthetic resins. Detachable mold comprises container, tray and at least one retainer. Container consists of moving and fixed vertical walls and base, having at least two rectilinear sides, on which vertical walls are fixed. Movable vertical wall is hinged on the base. Tray consists of a bottom of the specified shape, having at least two rectilinear sides, and one or two side walls. Form is equipped with additional trays, two horizontal slats, located on two rectilinear sides of the bottom of each tray along the movable and fixed vertical walls. Shape of bottom coincides with base shape. Sidewall can be arranged at bottom specified side. Moving and fixed vertical walls are made monolithic or assembled and arranged parallel to each other or to form a blunt or acute angle between themselves. Each retainer is configured to fix the movable and fixed vertical walls in a vertical position on the base. Each tray is made in monolithic or assembled design. Container is configured to accommodate a predetermined number of trays and to form a cavity in each pan. At that, the first tray is installed on the container base with the possibility to fill the cavity with filling composition, and each next tray is installed on the previous tray after filling of cavity of previous tray. 
     EFFECT: technical result is simple technique of making thin-walled construction articles, providing the manufactured article with given shape, geometric dimensions. 
     10 cl, 6 dwg
Patent RU-2764524-C2 (RU)
Title: Method for obtaining indancarbaldehyde
Inventor: UTAMURA TATSUYA
IPC: C07C45/49
Filed: 2018-03-09
Granted: 2022-01-18
Abstract: FIELD: chemistry. 
     SUBSTANCE: present invention relates to a method for producing indancarbaldehyde, which can be used as initial material for the production of various chemical initial materials, flavoring substances, drugs, agrochemical preparations, optical and electronic functional materials. The method includes a stage of reaction interaction of indane with carbon monoxide in the presence of hydrogen fluoride and boron trifluoride to produce reaction liquid containing indancarbaldehyde. In the proposed method, indane contains benzylamine and the benzylamine content is less than 1000 million -1  by weight, the partial pressure of carbon monoxide is from 0.5 to 5 MPa, the amount of boron trifluoride used in the indane formylation reaction is from 1.0 mol to 3.5 mol, and the indane formylation reaction is performed at a temperature in the range from -50°C to 30°C.  
     EFFECT: in the proposed method, the degradation of indancarbaldehyde is suppressed, and indancarbaldehyde, hydrogen fluoride and boron trifluoride can be extracted at a high yield from the solution of the indancarbaldehyde-hydrogen fluoride-boron trifluoride complex. 
     12 cl, 3 tbl, 11 ex
Patent RU-2756323-C2 (RU)
Title: Method for aerosol spraying of nanoparticles in a constant electric field
Inventor: Kutrovskaya Stella Vladimirovna
IPC: B82B3/00
Filed: 2019-12-17
Granted: 2021-09-29
Abstract: FIELD: coating. 
     SUBSTANCE: invention relates to the field of creating anisotropic nanostructured films. The invention can be used to create new elements of photonics and optoelectronics.  The method for aerosol spraying of nanoparticles in a constant electric field involves depositing colloidal nanoparticles on solid substrates in a constant electric field with a strength of 10 5  to 10 8  V/m, created between the focusing grid-cathode and the heated metal base-anode. Spraying on the substrate is executed under a pressure of 1 to 10 atm with coordinate-wise scanning at a given rate and distance of the spraying nozzle - substrate with a coating area controlled thereby and a possibility of forming a thin film or a layered structure due to repeated deposition. 
     EFFECT: technical result of the invention is control of the thickness of the produced films. 
     1 cl, dwg
Patent RU-2763197-C2 (RU)
Title: Method for synthesis for producing calcium zirconate-containing materials, as well as charge and coarse-ceramic fire-retardant product containing a pre-synthesised granular calcium zirconate-containing material
Inventor: YANZEN Gelge
IPC: C04B35/482
Filed: 2018-11-28
Granted: 2021-12-28
Abstract: FIELD: grinding. 
     SUBSTANCE: present invention relates to a method for synthesising a fire-retardant oxide-ceramic material from CaZrO 3 , in particular, in the form of a fire-retardant, mechanically broken, in particular, crushed and/or ground granular composition, as well as a charge and a coarse-ceramic moulded or unmoulded fire-retardant product. In order to synthesise a granular material from calcium zirconate, a mixture of dust-like calcium-containing raw materials and dust-like ZrO 2  at a molar ratio of CaO/ZrO 2  from 1.5:1 to 1:1.6 with water is obtained, the mixture is pressed producing a workpiece, sintered, and then mechanically broken. Each of the components of raw materials has a purity of at least 96 wt.%. The product comprises at least 98 wt.% calcium zirconate. The charge for producing a refractory product comprises a synthesised granular material – calcium zirconate – and dust-like components: a source of CaO and monoclinic ZrO 2 , as well as a binder. The products are used for fire-retardant lining in coal gasification plants, in gas turbines, in crucibles for melting non-ferrous metals. 
     EFFECT: production of phase-pure calcium zirconate. 
     41 cl, 2 dwg, 3 tbl