baber/WOPTO huggingface dataset:
Patent RU-2674025-C1 (RU)
Title: Drug based on porphyrinic photosensitizer of coproporphyrin for treatment of skin cancer by photodynamic therapy method
Inventor: MALKOV MARK ABOVICH
IPC: A61P35/00
Filed: 2017-10-25
Granted: 2018-12-04
Abstract: FIELD: pharmaceuticals.SUBSTANCE: invention relates to the chemical and pharmaceutical industry and is a drug for the treatment of skin cancer by photodynamic therapy, characterized in that it is a composition in the form of an ointment containing coproporphyrin tetramethyl ether as a photosensitizer, and as auxiliary components dimethyl sulfoxide, monoglycerides, castor oil, polyethylene oxide, lanolin and emulsifier.EFFECT: invention allows to obtain a drug with high efficacy in the treatment of skin cancer, with the possibility of applying ointment several times because of its good absorption and the absence of a film on the skin surface during drying.1 cl, 1 ex
Patent RU-2669348-C1 (RU)
Title: Способ ингибирования нуклеарного фактора каппа В с использованием 2-этил-6-метил-3-гидроксипиридиния L-2,6-диаминогексаноата в культуре клеток
Inventor: Danilenko Lyudmila Mikhajlovna
IPC: A61K31/4412
Filed: 2017-11-15
Granted: 2018-10-10
Abstract: Изобретение относится к медицине, в частности к экспериментальной фармакологии Предложен способ ингибирования нуклеарного фактора каппа В в культуре клеток, включающий добавление бактериального липополисахарида в концентрации 1 мкг/мл к свежевыделенным по стандартной методике на градиенте плотности фиколла мононуклеарным клеткам крови крыс Wistar, отличающийся тем, что к данной смеси затем добавляют 2-этил-6-метил-3-гидроксипиридиния L-2,6-диаминогексаноат в конечной концентрации 35 мкг/мл. Технический результат состоит в выраженном ингибировании нуклеарного фактора каппа В в культуре клеток и в благоприятном профиле безопасности. 1 табл.
Patent RU-2670798-C1 (RU)
Title: Method of iris authentication of user and device therefor
Inventor: ODINOKIKH GLEB ANDREEVICH
IPC: A61B5/117
Filed: 2017-11-24
Granted: 2018-10-25
Abstract: FIELD: biometric identification.SUBSTANCE: invention relates to the field of biometric identification of a user. Calculate similarity score based on the generated bit representations of the iris of the left and right eyes, reference bit images of the iris of the left and right eyes, calculated additional signs of the iris of the left and right eyes, and supporting additional signs of the iris of the left and right eyes, determine, based on the calculated similarity index, whether the detected image of the left eye and the image of the right eye correspond to the images of the left and right eyes, the previously recorded iris data is obtained from the database and authenticates the user if the match is determined.EFFECT: technical result is improved accuracy of recognition.26 cl, 4 dwg
Patent RU-2695447-C1 (RU)
Inventor: BEKUZAROVA SARRA ABRAMOVNA
IPC: A01H1/04
Filed: 2018-03-19
Granted: 2019-07-23
Abstract: FIELD: biotechnology.SUBSTANCE: invention relates to the field of biotechnology. Method for selection of red clover plants with high seed productivity includes sampling by maximum indices of internodes, number of generative stems and blossoming heads, where additionally performs selection of flowers of bright pink and bright red color and length of corolla tube not more than 7–7.5 mm.EFFECT: method enables to obtain a valuable initial material for forming red clover varieties with high seed yield.1 cl, 1 tbl
Patent RU-2677724-C1 (RU)
Inventor: TSKHAJ EDUARD BORISOVICH
IPC: C04B2/12
Filed: 2018-04-06
Granted: 2019-01-21
Abstract: Изобретение относится к строительной промышленности и может быть использовано при производстве извести путем обжига известняка в специальных печах. Предварительно приготовленный и отобранный известняк из бункера подают на желоб вибрационного конвейера, расположенный горизонтально внутри футерованной печи, и подвергают обжигу. Известняк перемещают в зоне обжига со скоростью 400-800 мм/мин. В процессе перемещения вибрационному конвейеру придают колебательные движения амплитудой 2-4 мм и частотой вибрации 1000-1500 1/мин. Нагрев и обжиг известняка осуществляют комбинированным теплоносителем: каталитическим теплогенератором и источником инфракрасного излучения. Режимы перемещения известняка регулируют в зависимости от размеров кусков известняка. Выделяющиеся в процессе обжига газы удаляют через окна, выполненные в футерованной печи. Готовую известь после обжига собирают в приемный бункер. Регулирование процессов обжига известняка и использование эффективного источника тепловой энергии позволяют простым и экономичным способом с использованием малогабаритного оборудования производить качественную известь. 1 ил.
Patent RU-2672888-C1 (RU)
Inventor: CHERTORIZHSKIJ EVGENIJ ALEKSANDROVICH
IPC: A61K38/08
Filed: 2018-04-18
Granted: 2018-11-20
Abstract: FIELD: medicine.SUBSTANCE: invention relates to medicine and relates to the use of a nasal composition containing tyrosyl-D-alanyl-glycyl-phenylalanyl-leucyl-arginine hexapeptide or its pharmaceutically acceptable salt for the treatment of acute respiratory viral diseases of ARVI.EFFECT: invention provides for the treatment of acute respiratory viral diseases.9 cl, 9 ex, 3 dwg, 4 tbl
Patent RU-2682480-C1 (RU)
Title: Способ контроля сохранности объекта
Inventor: Tyulpanov Aleksandr Leonidovich
IPC: E05B39/00
Filed: 2018-04-25
Granted: 2019-03-19
Abstract: Изобретение относится к области охраны и может быть использовано для контроля сохранности опломбированных объектов. Технические результаты, на достижение которых направлено изобретение, заключаются в упрощении аппаратной реализации и повышении достоверности способа контроля сохранности объекта, опломбированного тросовой пломбой. Изобретение характеризуется тем, что после надевания пломбы для петли токопроводящего троса определяют нормальную величину комплексного импеданса магнитно-связанной системы, состоящей из замкнутого в петлю токопроводящего троса исходной длины и тороидальной катушки индуктивности, задают и запоминают интервал допустимых изменений величины комплексного импеданса, периодически определяют текущую величину комплексного импеданса указанной магнитно-связанной системы, и при выходе текущей величины комплексного импеданса за пределы интервала допустимых изменений делают вывод о несанкционированном вторжении на охраняемый объект. 1 з.п. ф-лы, 2 ил.
Patent RU-2694700-C1 (RU)
Title: Dry gas seal system and a turbomachine comprising a dry gas seal system
Inventor: SUTER ROGER
IPC: F01D11/04
Filed: 2016-10-20
Granted: 2019-07-16
Abstract: FIELD: machine building. 
     SUBSTANCE: dry gas seal system (1) of a turbomachine, in particular a turbo-compressor, comprising at least one dry gas seal (4) for sealing component (2) of the side of the turbomachine rotor relative to component (3) of the stator side of the turbomachine and cleaning device for cleaning process gas (11) extracted from turbomachine, which after cleaning can be supplied to one or each dry gas seal (4) as cleaned sealing gas (10); cleaning device (13) is made in the form of centrifugal device integrated into component (2) of turbomachine rotor side. 
     EFFECT: simplified design of dry gas seal system. 
     5 cl, 3 dwg
Patent RU-2692955-C1 (RU)
Title: Method for assessing the severity of atopic dermatitis in children by optical coherence tomography
Inventor: Zajnullina Olesya Nikolaevna
IPC: A61B5/00
Filed: 2018-06-25
Granted: 2019-06-28
Abstract: FIELD: medicine. 
     SUBSTANCE: invention refers to medicine, namely to paediatrics, dermatovenereology and radiation diagnostics, and can be used for assessment of severity of atopic dermatitis in children. Spectral optical coherent tomography of skin inflammation centers is performed. Condition of the four layers of the skin is evaluated as compared to the healthy one: layer 1 – cornea layer, layer 2 – epidermal cell layers, layer 3 – zone of dermo-epidermal connection – mutual penetration of derma papillae and epidermal outgrowths, and layer 4 – upper part of mesh layer of derma. If observing increase of height of 1 layer, its heterogeneity and unequal height along the entire length, a slight severity of the disease is determined. If height of 1 and 2 layers is increased, contrast between 2 and 3 layers is reduced, the signal intensity within 3 layers is reduced, and inhomogeneities of 2 layers are determined with average severity of the disease. If height of 1 and 2 layers is increased, contrast between 2 and 3 layers is decreased, the signal intensity is reduced within 3 layers, contrast between 3 and 4 layers is reduced, and inhomogeneities of 4 layers are characterized by severe severity of atopic dermatitis. 
     EFFECT: method provides higher accuracy, prescription of treatment in accordance with severity of the disease and, consequently, higher clinical effectiveness and prolonged remission by performing spectral optical coherent tomography of skin inflammation centers with assessing the state of four skin layers compared to healthy. 
     1 cl, 1 tbl, 3 ex
Patent RU-2707155-C1 (RU)
Inventor: Zhiroukhov Evgenij Ivanovich
IPC: B60T13/36
Filed: 2018-02-20
Granted: 2019-11-22
Abstract: FIELD: machine building. 
     SUBSTANCE: invention relates to devices for vehicle braking system control and can be used at railway transport in pneumatic systems of train braking. Train braking control system includes braking units 3 located in every car 2 connected to pneumatic brake line 4 and equipped with standard air distributor 5 connected with braking cylinder 6 and spare tank 7. Locomotive 1 is equipped with control unit 8, radio modems 9 and 23, control panel 10, standard driver's valve 11, which is connected to pneumatic brake main line 4, each braking unit 3 is equipped with control controller 12 with connected to it radio modems 13 and 24, pressure sensor 14, braking valve 16 and release valve 17, as well as compressed air reservoir 18 with check valve 19 connected via release valve 17 with pneumatic brake main line 4. Control unit 8 is equipped with interfacing unit 20, connecting it with safety and remote control systems, wherein each braking unit 3 is equipped with pressure sensor 21 installed in brake cylinder 6, and pressure sensor 22 installed in spare tank 7, which are connected to control controller 12. 
     EFFECT: improving control reliability of train braking system by obtaining reliable results on braking and releasing brakes of every car. 
     1 cl, 1 dwg
Patent RU-2735475-C1 (RU)
Inventor: Asminin Vitalij Viktorovich
IPC: B63C7/00
Filed: 2018-02-07
Granted: 2020-11-02
Abstract: FIELD: lifting of sunken objects. 
     SUBSTANCE: invention relates to lifting of sunken objects by application of external lifting forces. Disclosed is a system for lifting sunken objects, including barge-sites, hoisting devices, made in form of hydraulic jacks installed on barges-sites, support beams installed under sunken object, at that, barge-sites are combined into groups of required carrying capacity and are equipped with sponsons welded to their sides facing the lifted object, hydraulic jacks are installed vertically on decks of sponsons of barge-sites so that cargo-carrying connections pass vertically, and on decks of barge-sites on the side of opposite sides there installed are detachable ballast tanks-counterweights separated into compartments, which are filled with water during lifting of sunken object. 
     EFFECT: invention simplifies and reduces the cost of the structure of the system for lifting sunken objects, provides removal of the sunken object to the surface, which simplifies its installation into the transport dock, and increases reliability of lifting. 
     1 cl, 5 dwg
Patent RU-2698403-C1 (RU)
Title: Method of wireless access to the internet through visible and infrared light and a device for its implementation
Inventor: Seredin Igor Sergeevich
IPC: H04B10/116
Filed: 2018-11-27
Granted: 2019-08-26
Abstract: FIELD: wireless communication equipment.SUBSTANCE: invention relates to communication. Device comprises a router which converts data from the Internet and sends white LEDs to the matrix. From the white LED matrix, the modulated optical signal propagates in the free space and reaches the visible light photodetector of the USB module, is demodulated in the USB module and transmitted to the end user device. Data from the end user device are transmitted to a USB module, where it is converted and transmitted to an infrared emitter. Modulated radiation of the infrared range passes through free space and is transmitted to the infrared photodetector module, and the electric signal from the infrared photodetector module is transmitted to the router, where it is demodulated and sent via TCP/IP to the global network.EFFECT: end-user device access to a high-speed broadband Internet by a wireless communication system based on modulated visible and infrared light.5 cl, 1 dwg
Patent RU-2713025-C1 (RU)
Title: Composition of organomineral material for making asphalt concrete pavement
Inventor: Andronov Sergej Yurevich
IPC: C04B26/26
Filed: 2018-12-03
Granted: 2020-02-03
Abstract: FIELD: construction. 
     SUBSTANCE: invention relates to the field of road-building mixtures and can be used to create modern asphalt concrete materials for road construction. Composition of organomineral material includes following components: crushed stone 20–60 %, mineral powder 4–12 %, basalt fiber 0.07–0.6 %, organic binder 4–12 %, sand – the rest. Basalt fiber has density of 54–240 tex and cutting length of 12–18 mm, and organic binder is a composite of two types of bitumen oil road viscous, in % of total amount of binder in mixture: bitumen of one of grades: BND 90/130, BND 60/90, BND 40/60 – 85–95 % together with bitumen of one of the following grades: BND 200/300, BND 130/200 – 5–15 %. 
     EFFECT: obtaining a mixture for asphalt coatings with high shear resistance, water resistance, crack resistance and ultimate strength to create a strong asphalt concrete coating. 
     1 cl, 4 tbl
Patent RU-2696700-C1 (RU)
Title: Method for waterproofing enclosing building structure
Inventor: Strepetov Andrej Borisovich
IPC: E04B1/62
Filed: 2018-12-06
Granted: 2019-08-05
Abstract: FIELD: construction. 
     SUBSTANCE: invention relates to construction, namely to methods of waterproofing enclosing structures of buildings, for example, such as glazing structures of facades, roofs, light lamps, atriums, especially with double-glazed units, the secondary sealing layer of which is made of material which is destroyed with direct exposure of ultraviolet radiation to it during operation of the structure, for example, polysulphide sealant. Method of waterproofing a building enclosure consisting of a frame and double-glazed units installed thereon, comprising, at least, two glazing sheets, with secondary sealing layer along perimeter, consists in the fact that seam between two adjacent double-glazed windows is filled with sealant, providing seam waterproofing and glass units fixation to each other, wherein when filling the seam with its sealant is also applied with overlapping to the sealed outer surface of the insulating glass units along the seam for a width providing covering of the secondary sealing layer of insulating glass units made from the polysulphide sealant from direct exposure of the ultraviolet radiation to the structure during operation of the structure. 
     EFFECT: improved reliability of waterproofing of enclosing structure of building at simultaneous provision of possibility of application of method of waterproofing in structures with double-glazed units, secondary sealing layer of which is destructed from direct action of ultraviolet radiation during operation of structure; higher reliability of the structure as a whole. 
     3 cl, 1 dwg
Patent RU-2694059-C1 (RU)
Title: Pharmaceutical composition having therapeutic effect in various skin pathologies
Inventor: Klimovich Anna Anatolevna
IPC: A61K31/722
Filed: 2019-02-26
Granted: 2019-07-09
Abstract: FIELD: medicine; veterinary science; pharmaceutics. 
     SUBSTANCE: invention refers to medicine and veterinary science, namely to a pharmaceutical composition exhibiting therapeutic effect in various skin pathologies. Pharmaceutical composition possessing therapeutic action in various skin pathologies contains tryptanetrin, chitooligosaccharides, aspartic acid, glycerol and dimethylsulphoxide in certain proportions. 
     EFFECT: composition described above enables higher effectiveness of treating skin pathologies of different aetiology and extending the range of pharmaceutical compositions exhibiting therapeutic effect in various skin pathologies. 
     1 cl, 3 tbl, 7 dwg, 6 ex
Patent RU-2695977-C1 (RU)
Title: Active third-order low-pass rc filter on an operational amplifier with a paraphrase output
Inventor: Denisenko Darya Yurevna
IPC: H03H11/12
Filed: 2019-02-27
Granted: 2019-07-29
Abstract: FIELD: radio equipment. 
     SUBSTANCE: invention relates to radio engineering. Active RC-filter contains a differential operational amplifier (5) with inverting (6) and non-inverting (7) outputs and the first and second capacitors, which enables to achieve higher amplitude frequency response (AFR) steepness in the transition region and high AFC attenuation in the stopband. 
     EFFECT: technical result consists in increase of LFF AFR curve steepness in transition area and AFR attenuation increase in stopband. 
     1 cl, 3 dwg
Patent RU-2699947-C1 (RU)
Title: Laser radiation modulation method and device for its implementation
Inventor: MOLCHANOV VLADIMIR YAKOVLEVICH
IPC: G02F1/11
Filed: 2019-03-06
Granted: 2019-09-11
Abstract: FIELD: physics.SUBSTANCE: group of inventions relates to acousto-optics and laser engineering. Method of laser radiation modulation includes excitation in single crystal of KRE(WO)group amplitude-modulated quasi-shear traveling acoustic wave. Wave is polarized orthogonally to axis Nand propagates in plane NmNg of crystal. Laser beam has self-wave polarization and propagates at the Bragg angle from 0.15 to 8 degrees to the wave front of the acoustic wave. Frequency of acoustic wave in light and sound conductor ensures phase matching condition for laser beam diffraction.EFFECT: technical result consists in increase in piezoelectric transducer area, and reduction of power density on piezoelectric transducer, and reduction of its heating, as well as in creation of such geometry of AO-interaction in modulator, at which reduced control power and possibility to operate without additional efficiency losses with multimode or non-collinear radiation are realized.4 cl, 7 dwg
Patent RU-2712613-C1 (RU)
Title: Thermoplastic adhesive composition with high fire-resistance
Inventor: BEEV AUES AKHMEDOVICH
IPC: C09J129/14
Filed: 2019-04-01
Granted: 2020-01-29
Abstract: FIELD: manufacturing technology.SUBSTANCE: invention relates to a thermoplastic adhesive composition with high fire-resistance and shear strength. Composition includes polyhydroxyether based on 1,1-dichloro-2,2-(4,4'-dioxy)phenylethylene, solvent – chloroform, secondary polyvinyl butyral and glass powder from used automotive triplex glass, with the following ratio of components, wt%: secondary polyvinyl butyral 5–6; polyhydroxyether 5–6; glass powder 5–30; chloroform 58–85.EFFECT: obtaining thermoplastic adhesive compositions having improved fire-resistance (oxygen index), strength characteristics and adhesion.1 cl, 1 tbl, 5 ex
Patent RU-2714705-C1 (RU)
Title: Forest restoration method
Inventor: NOVIKOV ARTUR IGOREVICH
IPC: A01G23/00
Filed: 2019-05-20
Granted: 2020-02-19
Abstract: FIELD: forestry. 
     SUBSTANCE: invention relates to forestry during artificial forest restoration and promotion of natural reforestation, in particular, to methods ensuring restoration of forest on areas hard to recover or inaccessible for ground-based means of mechanization and human. When implementing method of forest restoration, including groups of area preparation operations, preparation of forest reproductive material, seeding of seeds or planting of seedlings on area, additionally includes group of operations of monitoring. Alternative rapid analysis and encapsulation operations carried out in field conditions using mobile equipment are additionally introduced into a group of operations for preparing forest reproductive material. In the group of operations of seeds sowing or planting of seedlings on the area the additional operation of spot sowing of seeds or planting of seedlings from air is carried out, which is carried out using unmanned aerial vehicles of helicopter, aircraft or hybrid types, equipped with taking into account their take-off mass navigation equipment based on closely-integrated inertial-satellite system, equipment for simultaneous storage of sown seeds or planted seedlings, control of specified seeding rate of seeds or planting seedlings by quantitative or mass basis and accurate seeding or planting of seedlings depending on specified scheme of location of forest crops and speed of unmanned aerial vehicle, energy accumulating equipment. 
     EFFECT: advantages of the proposed method of forest recovery on hard-to-recover areas are the acceleration of the reforestation process and the higher environmental safety by reducing the number of operations which disturb the forest ecosystem, use of environmentally safe energy sources in technical means of monitoring, preparation of reproductive material, sowing or planting, reduction of costs for performance of energy-intensive operations of area preparation, transportation of reproductive material to the place of preliminary preparation and back. 
     1 cl, 1 dwg
Patent RU-2709827-C1 (RU)
Inventor: CIOCHINA DANA
IPC: H04B7/06
Filed: 2017-10-27
Granted: 2019-12-23
Abstract: Изобретение относится к беспроводным системам связи и предназначено для получения более высокого коэффициента усиления антенны, обеспечивая ассоциирование и передачу данных на большом расстоянии и/или уменьшение вероятности конфликтов в фазе ассоциирования. Устройство (1) связи для РЧ-связи с другим устройством (2) связи содержит антенный контур (10), выполненный с возможностью передачи и приема РЧ-сигналов, и контур (11) лучеформирования, выполненный с возможностью осуществления лучеформирования и управления антенным контуром в фазе подготовки лучеформирования для передачи и/или приема РЧ-сигналов с использованием одного или нескольких выбранных направленных лучей. Контур (11) лучеформирования выполнен с возможностью осуществления подготовки лучеформирования за счет управления антенным контуром i) для передачи данных с использованием по меньшей мере одного первого направленного передающего луча, причем другое устройство (2) связи выполнено с возможностью прослушивания с использованием первого направленного приемного луча, причем указанные данные включают информацию о втором передающем луче, и ii) для последующего прослушивания с использованием заданного второго направленного приемного луча ответа от другого устройства (2) связи, которое выполнено с возможностью передачи, если приняты данные, переданные на этапе i), ответа с использованием второго направленного передающего луча, указанного информацией о втором передающем луче. 5 н. и 15 з.п. ф-лы, 11 ил.