baber/WOPTO huggingface dataset:
Patent RU-2700660-C1 (RU)
Title: Combined cooling system
Inventor: Rumyantsev Anton Andreevich
IPC: G12B15/02
Filed: 2018-12-04
Granted: 2019-09-18
Abstract: FIELD: cooling. 
     SUBSTANCE: invention relates to cooling systems of electronic units of different equipment operating at different temperature modes. Technical result is achieved by the fact that the combined cooling system comprises a panel of highly heat-conducting material, with distribution channels, micro channels, cavities and channels for cooling liquid, containing straight and curved sections. Nozzles are fitted at channel inlet and outlet. Channels contain elements of turbulence. Between the straight sections of the channels inside the panel the curvilinear air cooling rods are installed, having finning on the ends extending from the panel, arranged in the cylinder-conical casing, which contacts the cylindrical surface with the panel and has in the end part an air fan. In the panel, in zone of cylindrical part of casing there are through channels. Cavities for cooling liquid are installed between rectilinear sections of channels and communicated with them through micro channels in zone of curvilinear sections and distributing channels in zone of rectilinear sections. 
     EFFECT: providing efficient cooling of electronic units of various equipment, providing operability of electronic units in different temperature conditions with relatively simple design of cooling system. 
     1 cl, 2 dwg
Patent RU-2703182-C1 (RU)
Title: Tier rotary drier
Inventor: KALASHNIKOV GENNADIJ VLADISLAVOVICH
IPC: F26B15/06
Filed: 2018-12-05
Granted: 2019-10-16
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to equipment for drying edible vegetable raw materials and can be used in production lines of dried foods in food industry. In a tier rotary drier having a working chamber between the casing and the inner cylinder, made in the form of an annular channel between them with sections and gas distribution grids, divided by partitions into loading, drying and unloading zones, equipped with slots with the possibility of movement of the product into zones, loading and unloading devices, internal and external guides located inside the chamber along the circumference of the casing and internal cylinder, nozzle for supplying heat carrier for each drying zone with different speeds and temperatures, exhaust hood and heat carrier recirculation circuit, pneumatic cylinder, ball bearings, drive, heater and fan, new is that there are two or several tiers with working chambers installed one above the other and interconnected by reloading branch pipe, wherein sections of tiers are arranged with possibility of penetration of superposed sections of drier by ascending flow of heat carrier and are made with possibility of synchronous movement; between the drying and unloading zones of the finished product of the lower tier there is a product cooling zone. 
     EFFECT: increasing specific capacity of equipment per unit of occupied production area and degree of use of energy potential of heat carrier. 
     1 cl, 1 dwg
Patent RU-2683939-C1 (RU)
Inventor: IVASHCHENKO VLADIMIR VASILEVICH
IPC: A61P37/00
Filed: 2018-12-21
Granted: 2019-04-03
Abstract: Изобретение относится к медицине и касается внутривенной инфузии 0,06% раствора гипохлорита натрия, включающей активацию гликолиза, при терапии и профилактике таких состояний, как доброкачественные и злокачественные новообразования, повышения эффективности химиотерапии злокачественных новообразований, лечения вторичной иммунной недостаточности при генерализованной бактериальной и вирусной инфекции. Изобретение заключается в непрямом электрохимическом окислении крови 0,06% раствором гипохлорита натрия. Кровь пациента для обработки гипохлоритом натрия забирают из периферической вены в 10 или 20 мл шприц с предварительно набранным 0,06% раствором гипохлорита натрия, в котором она смешивается в соотношении 1:1 и затем вводится пациенту в вену через катетер. Изобретение обеспечивает безопасный и эффективный способ внутривенного введения 0,06% раствора гипохлорита натрия пациенту при вышеуказанных патологиях. 6 табл., 5 пр.
Patent RU-2696807-C1 (RU)
Inventor: Chernov Ivan Vladimirovich
IPC: G01C1/02
Filed: 2019-01-10
Granted: 2019-08-06
Abstract: Способ определения коэффициента понижения априорной оценки точности определения азимута гиротеодолитом относится к геодезии, может быть использован при априорных расчетах оценки точности определения азимута гиротеодолитом или гирокомпасом (далее гиротеодолитом), а также при проектировании и обосновании методики наблюдений любым гиротеодолитом. Заявленный способ включает выполнение программы калибровки (эталонирования) из n пусков (определение гиротеодолитом n значений азимутов a i  контрольного направления), вычисление отклонений (a i -a 0 ) для азимутов a i , полученных гиротеодолитом из каждого пуска, от a 0   -  контрольного (эталонного) значения азимута, вычисление отклонений (a i -а ср ) от среднего значения азимута для азимутов, полученных гиротеодолитом из каждого пуска, и вычисление значений коэффициентов K n  для исследуемого гиротеодолита при каждом из n пусков по формуле: 
     
       
     
     Технический результат изобретения – повышение достоверности априорной оценки точности определения азимута гиротеодолитом.
Patent RU-2698884-C1 (RU)
Title: Method of indicating trajectory of missile flight
Inventor: KUZNETSOV NIKOLAJ SERGEEVICH
IPC: F42B12/44
Filed: 2019-02-14
Granted: 2019-08-30
Abstract: FIELD: military equipment.SUBSTANCE: invention relates to military equipment and can be used in development and production of special artillery reconnaissance ammunition. Method of projectile trajectory designation consists in fact that on falling section of trajectory of cassette shell by means of crushing charge installed in projectile head part, through bottom part of projectile are ejected cartridges. Using the same blow-off charge, an incendiary charge installed ahead of the blow-off charge in relation to the projectile head part is ignited. Due to flow of luminous particles of combustion of incendiary charge substance, emitted from bottom part of projectile body under action of pressure in head part of projectile body, which occurs when combustion of igniting charge substance, creating luminous trace along trajectory of projectile body drop.EFFECT: method increases accuracy when recording image of projectile moving body.1 cl, 1 dwg
Patent RU-2719230-C1 (RU)
Title: Hydroacoustic antenna receiving flexible module
Inventor: APUKHTINA ELENA ANATOLEVNA
IPC: H04R1/44
Filed: 2019-05-22
Granted: 2020-04-17
Abstract: FIELD: hydro acoustics. 
     SUBSTANCE: invention relates to the field of hydro acoustics, specifically to the design of multi-element antennae for the sound guidance of hydroacoustic complexes. Disclosed is a hydroacoustic antenna receiving antenna module, comprising receiving elements, electric communication lines, acoustic screens, elements for attachment of acoustic screens and elements for fixation of flexible receiving module to carrier, located in back part of acoustic screens, in which receiving elements with lines of electric communication are combined into one receiving unit, sealed with elastic compound, and the acoustic screens in their part facing the receiving unit are connected to each other by means of an elastic polyurethane plate with built-in elements of attachment of acoustic screens to the receiving unit. 
     EFFECT: this allows excluding excessive structural elements, increasing manufacturability of its manufacturing, reducing weight and cost and improving reliability during operation. 
     1 cl, 4 dwg
Patent RU-2711337-C1 (RU)
Inventor: GERMANOV SERGEJ BORISOVICH
IPC: A61K47/42
Filed: 2019-05-30
Granted: 2020-01-16
Abstract: Группа изобретений относится к области химико-фармацевтической промышленности, а именно к твердой фармацевтической композиции и способу ее получения. Способ получения композиции заключается в том, что антисептик - стимулятор Дорогова фракцию 2 перемешивают с желатином до получения однородной массы, после чего сушат и измельчают. Полученная композиция является комбинацией антисептика - стимулятора Дорогова фракции 2 и желатина. Заявленный способ прост в практической реализации, а полученный продукт стабилен при хранении в течение 3-х лет, не обладает гигроскопичностью, может быть использован для производства твердых дозированных лекарственных форм, например капсул или таблеток, а также для производства биологически активных добавок. 2 н. и 3 з.п. ф-лы, 1 пр.
Patent RU-2719421-C1 (RU)
Inventor: GAN JUYING
IPC: H04W28/26
Filed: 2017-11-01
Granted: 2020-04-17
Abstract: FIELD: physics. 
     SUBSTANCE: invention relates to cellular mobile communication systems. Functional element for implementing policies and charging rules (PCRF) functions as a mobile router and performs steps of: receiving, from an additional node, a packet data network (PDN) connection request for a first UE, wherein the request comprises routing information of the first UE; receiving, from an application functional element (AF), a resource reservation request for a service based on a request from the second UE, wherein the request comprises an Internet Protocol (IP) address of the second UE; and correlating the routing information of the first UE with the IP address of the second UE. 
     EFFECT: technical result of the invention consists in achievement of services demarcation for the second UE connected to the first UE acting as a mobile router. 
     42 cl, 9 dwg
Patent RU-2715665-C1 (RU)
Inventor: REZNIKOV MIKHAIL SERGEEVICH
IPC: F42B12/48
Filed: 2019-06-10
Granted: 2020-03-02
Abstract: FIELD: meteorological rockets. 
     SUBSTANCE: invention relates to meteorological rockets for aerosol scattering in clouds, generated during combustion of pyrotechnical blocks of active smoke in order to introduce ice-forming nuclei into active part of growing hail cloud, which feeds hail cell. Rocket for active action to clouds contains a head part with cartridges of pyrotechnic charge of active smoke. Head part is closed by a fairing filled with filled metal material, and in which in the lower part there is a collector with elements of initiation of belt charge of explosive of self-liquidation mechanism. Missile has two-section solid-propellant jet engine, igniter charge of which is initiated by central electric plug-in nozzle unit bearing aerodynamic blades. Channel cartridge of active smoke is pressed directly into the body of the head part, which is made of fabric-bakelite material. Cartridge channel is armored by paper tube with wall having thickness of 1.5–1.7 mm. Ratio of diameters of gas outlets in head part, diameter of gas outlet hole in engine and diameter of cartridge channel of active smoke is 2.0:1.5:1.0. 
     EFFECT: higher functional reliability, safety and efficiency of main action due to possibility of pressing ice-forming composition directly into body of missile head part, creation of uniform, stable consumption of ice-forming silver iodide nuclei along the entire route and accompanying increase in the missile flight range in the treated cloud. 
     1 cl, 1 dwg
Patent RU-2714568-C1 (RU)
Title: Cycloidal gear electric drive
Inventor: Davydov Andrej Vadimovich
IPC: H02K7/116
Filed: 2019-06-17
Granted: 2020-02-18
Abstract: FIELD: machine building. 
     SUBSTANCE: invention relates to drives. Planetary-lantern electric drive includes housing, stator and rotor installed in shell rigidly connected with electric drive eccentric input shaft. Input shaft has two oppositely oriented eccentric cylindrical sections, on which satellites with external teeth are installed through bearing supports. Input shaft transmits cycloidal motion to satellites, which leads to rolling of pins by satellite outer teeth, these pins are laid in inter-tooth cavities of fixed housing. Difference in number of external teeth of satellites and number of pins per 1÷3 leads to rotation of satellites about its axis. Between the satellite and its associated outlet flange there is a cross-shaped coupling which detaches from the complex motion of the satellite only rotation around the axis and transmits it to the output flange. Outlet flanges are installed in the housing on bearing supports and tightened by bars, at that one of output flanges is rigidly connected with output shaft. 
     EFFECT: improved reliability of the electric drive, as well as reduced dimensions. 
     1 cl, 2 dwg
Patent RU-2717967-C1 (RU)
Title: Diversity transmission method
Inventor: DVORNIKOV SERGEJ SERGEEVICH
IPC: H04B7/005
Filed: 2019-07-02
Granted: 2020-03-27
Abstract: FIELD: radio engineering and communication. 
     SUBSTANCE: invention relates to radio engineering and is intended for use on radio communication lines to improve electromagnetic compatibility and protection against unauthorized correspondents. Diversity transmission method includes preset frequency setting for operation of radio line, in accordance with selected frequency pilot signal is generated, each antenna channel is assigned its antenna, forming a system of N antennae located on one line so that the distance between them is equal to half the wavelength defined by a given frequency, orienting the antenna system in the direction towards an illegitimate correspondent for antiphase reception. 
     EFFECT: technical result consists in reduction of level of information signal in direction to illegitimate correspondent due to orientation of antenna system, providing implementation of antiphase reception. 
     1 cl, 5 dwg
Patent RU-2704119-C1 (RU)
Title: Access unit for a communication system with end generation of reverse beams
Inventor: MILLER MARK
IPC: H04B7/185
Filed: 2016-04-08
Granted: 2019-10-24
Abstract: FIELD: physics. 
     SUBSTANCE: invention relates to end beam generation in a system using an end-to-end relay. End beam generation systems (500) include through repeaters (503, 1202, 3403) and ground networks (502) to provide communication with user terminals (517) arranged in user beam coverage areas (519). Ground segment may include geographically distributed access nodes (515) and central processing system (505). Uplink backward signals (525) transmitted from user terminals have multibeam propagation induced by multiple paths (1702) of signal reception / transmission in an end-to-end relay, and transmitted to a ground network. Ground network using beam generators (513, 531) recovers user data streams transmitted by user terminals from downlink feedback signals (527). Ground network using beam generators (513, 529) generates uplink forward signals (521) from appropriately weighted combinations of user data streams, which, after relaying through a through relay, form downlink forward signals (522), which are combined to form user beams. 
     EFFECT: equalizing delays and eliminating distortions in a feeder link. 
     30 cl, 56 dwg
Patent RU-2709315-C1 (RU)
Title: Filtration module of gravity filter for purification of drinking water
Inventor: MASLYUKOV ALEKSANDR PETROVICH
IPC: C02F1/42
Filed: 2019-07-25
Granted: 2019-12-17
Abstract: FIELD: water treatment. 
     SUBSTANCE: invention is intended for purification of drinking water and can be used for improvement of quality of purification of drinking water in domestic filters of pitcher type. Filtering module of gravitational filter comprises a system for fixing a filter module in a filter funnel, comprising a hole for inlet of purified water and air outlet, a filter element in form of a hollow vertical vessel, which housing is made of porous block material, with porous or tightly closed bottom, or disk made of porous block material. Porous modular material is obtained by compressing, at heating, a mixture of powdered initial components containing particles of activated carbon and polymer binder or particles of activated carbon, heavy metal sorbent and polymer binder. Filtration module fixation system is connected with filter element by means of gluing or mechanical fastening. 
     EFFECT: development of filtering module of gravity filter for purification of drinking water characterized by simplicity of design and providing high filtration rate combined with high efficiency of water treatment 92–98 % and service life of filtration module up to 450 liters. 
     8 cl, 13 dwg, 1 tbl, 7 ex
Patent RU-2726563-C1 (RU)
Title: Microwave unit with resonator in the form of volumetric astroid for thermal treatment of milled fat-containing meat raw material
Inventor: TIKHONOV ALEKSANDR ANATOLEVICH
IPC: C11B1/12
Filed: 2019-07-25
Granted: 2020-07-14
Abstract: FIELD: meat-processing industry.SUBSTANCE: invention relates to meat-processing industry and may be used for heat treatment of minced meat raw materials. Microwave unit has resonator 1 in the form of a volumetric astroid. Its vertices along the vertical axis are cut off to the level of critical cross section, diameter less than a quarter of the wavelength. On the side of the upper surface of the resonator truncated cone 2 with a small base is connected to receive raw material, which contains a shutter, and an out-of-limit waveguide is connected to the lower open base. At level of horizontal axis of resonator 1 radiotransparent perforated disc 4 is installed on radiotransparent shaft 6 with electric motor. Diameter of disc 4 is smaller than diameter of central part of resonator. Radiotransparent comb 5 is rigidly attached above disc 4 to resonator housing. Emitters from magnetrons 3 installed along perimeter of upper surface of resonator with shift by 120 degrees, are directed inside at level of its maximum radius of curvature.EFFECT: invention usage will allow to perform thermal treatment of fat-containing meat raw material.1 cl, 5 dwg
Patent RU-2710834-C1 (RU)
Title: Biologically degradable thermoplastic composition
Inventor: Maryanina Elena Vladimirovna
IPC: C08L23/06
Filed: 2019-08-20
Granted: 2020-01-14
Abstract: FIELD: manufacturing technology.SUBSTANCE: invention relates to a biologically degradable thermoplastic composition for producing biodegradable articles, including films and sheets, which are used as a disposable packaging material. Composition contains the following components, wt%: 48–50 low density polyethylene LDPE 15813-020, 48–50 copolymer ethylene with vinyl acetate, 0.5–2.0 oxo-biodegradable additive based on salts of transition metals as biodegradable filler.EFFECT: invention increases physical and mechanical properties of composition, as well as increases biological destructibility under action of light, moisture, soil microflora.1 cl, 2 tbl, 4 ex
Patent RU-2761404-C1 (RU)
Title: Method for data transmission via the uplink and the corresponding device
Inventor: CHEN VENKHUN
IPC: H04W72/04
Filed: 2018-01-12
Granted: 2021-12-08
Abstract: FIELD: wireless communication.  
     SUBSTANCE: invention relates to the field of wireless communication. The uplink data transmission method includes: determination (401) by the user equipment (UE) of the part of the bandwidth (BWP) of the uplink for the transmission of PUSCH; determination (402) by the user equipment of at least one PUSCH transmission parameter corresponding to the uplink BWP and transmission (403) by the user equipment of PUSCH to the uplink BWP in accordance with at least one PUSCH transmission parameter.  
     EFFECT: increase the flexibility of transmitting a physical shared uplink (PUSCH).  
     12 cl, 6 dwg
Patent RU-2740329-C1 (RU)
Inventor: ASKAROV ROBERT MARAGIMOVICH
IPC: F16L1/028
Filed: 2020-03-10
Granted: 2021-01-13
Abstract: FIELD: oil, gas and coke-chemical industries. 
     SUBSTANCE: invention relates to operation of main gas pipelines (MG), in particular, to operation of potentially hazardous areas (PHA) with high, non-normative level of stress-strain state (SSS). Method of PHA repair consists in evaluation of its SSS when, at opened section, it is cut at design point with minimum bending radius, by means of geodesics measuring by means of geodesies of deviation angles of cut ends of pipeline, determining arisen crosshairs, wherein axle crosshair angle is assigned by angle of cold bend discharge and symmetric cold gas discharge baffle is made to ensure normative bending stresses of repaired section. According to the method, the SSS estimation is carried out based on the geodetic positioning data, which is carried out on the exposed section, by measuring at least every 2 m, by mathematical processing of results, essence of which in expression of data of geodetic positioning through polynomials, geometrical calculation of radiuses of bend through every 3 points, along entire length of opened section, determining point with minimum radius of bend. At that, if normative requirement is not provided on radiuses of bending more than 1000D in jaws, then section opening is continued, with repeated geodetic positioning not less than in 2 m, and mathematical processing, to point, where bending radius in clamping is 1000D and more, with repeated determination of point with minimum bend radius, where cutting is performed with subsequent repair. In the opened section, which is limited at least on one side by the cold bending tapped opening is performed to it, considering it as the jamming boundary, with repeated determination of design, minimum radius of bending, where the cut is performed with subsequent repair. 
     EFFECT: object of the invention is to develop a method of repairing the MG PHA in which the geodetic positioning is used to define a cross-section with a minimum bending radius, in which cutting is performed, with provision of standard stresses of the adjacent section. 
     1 cl, 1 tbl, 5 dwg
Patent RU-2735140-C1 (RU)
Title: Bakery products composition
Inventor: Strelchenko Ekaterina Alekseevna
IPC: A21D2/36
Filed: 2020-04-07
Granted: 2020-10-28
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to the food industry. Bakery goods composition contains prime grade wheat flour, food culinary salt, yeast and drinking water, sugar sand, hempseed and sesame semi-fat flour. Flour is used at a ratio of wheat flour : hemp flour : sesame flour equal to 70–72:14–15:14–15. 
     EFFECT: invention allows to enhance food and biological value of the ready product with provision of high organoleptic indices. 
     1 cl, 4 tbl