baber/WOPTO huggingface dataset:
Patent RU-2706157-C2 (RU)
Title: Place of rail attachment and backing plate
Inventor: GNACZYNSKI MARTIN
IPC: E01B9/42
Filed: 2015-11-04
Granted: 2019-11-14
Abstract: FIELD: construction. 
     SUBSTANCE: invention relates to railway construction, particularly, to rail lining fasteners. Fastener comprises a backing plate, a spring terminal for fastening the rail and a coupling bolt. Support surface for installation of rail, support surface for installation of plate on sleeper, through hole with thread for screwing of coupling bolt is made on back plate. In area of installation of coupling bolt on sleeper there is a free space for outlet of free end of coupling bolt. Bolt head presses the spring terminal to the lining and to the rail. 
     EFFECT: higher accuracy of adjusting force of terminal pressing to rail. 
     15 cl, 2 dwg
Patent RU-2711262-C2 (RU)
Title: Beverage preparation machine with cup support coupled with sliding
Inventor: CAHEN ANTOINE
IPC: A47J31/44
Filed: 2015-12-14
Granted: 2020-01-16
Abstract: FIELD: beverage preparation devices. 
     SUBSTANCE: invention relates to devices for distribution of beverages having a cup support. Support for cup (10) is made with possibility of extraction from under outlet channel (31) to provide possibility of placement on surface under output channel of higher capacity. Set task is solved due to front hook on front side (21) of beverage preparation module, made with possibility of detachment from corresponding rear hook on back side of support, wherein rear side and front side mutually slide parallel to each other to move locking elements. 
     EFFECT: task is creation of mechanical connecting device for connection and disconnection of beverage preparation module (20, 30) and support for cup (10). 
     15 cl, 8 dwg
Patent RU-2715834-C2 (RU)
Inventor: BOGE CHRISTIAN
IPC: B29C70/38
Filed: 2016-03-04
Granted: 2020-03-03
Abstract: FIELD: production of composite materials. 
     SUBSTANCE: invention relates to a system for making structural elements from fibrous composite material. Technical result is achieved by system for production of structural elements from fibrous composite material, which comprises first fiber laying machine (2) intended for placement of fibrous structures on billet (12). Fiber laying machine has instrumental faceplate (23) for feeding workpiece (12) along the feed direction (x), which is linearly movable in the feed direction (x) and rotatable about the vertical rotary axis. At that, the fiber laying machine has laying head (26) for placing fibers (13) on workpiece (12). System also comprises an additional processing position for modification of the workpiece, other than machine (2) for laying fibers. Besides, workpiece (12) is delivered by means of automated device (4, 5) of supply both to fiber laying machine (2) and to additional processing position. 
     EFFECT: technical result is provision of fast and uninterrupted production process. 
     10 cl, 12 dwg
Patent RU-2711652-C2 (RU)
Title: Антитромботический металлический материал
Inventor: TANAHASHI KAZUHIRO
IPC: A61L33/00
Filed: 2016-03-31
Granted: 2020-01-17
Abstract: Группа изобретений относится к области медицины, а именно к антитромбогенному металлическому материалу, в котором поверхность металлического материала покрыта покровным материалом, и к имплантируемому медицинскому устройству, выполненному из указанного антитромбогенного материала. Покровный материал включает производное фосфоновой кислоты или производное пирокатехина, которое связано с указанным металлическим материалом через соответственно фосфоновую группу или группу пирокатехина, а также ковалентно связано с полимером, имеющим средневесовую молекулярную массу 600-2000000 Да и содержащим в качестве составляющего мономера алкиленимин, виниламин, аллиламин, лизин, протамин или хлорид диаллилдиметиламмония, причем указанный полимер ионно связан с анионным соединением, имеющим антикоагулянтную активность и представляющим собой гепарин или производное гепарина. При этом отношение числа атомов азота и числа атомов серы к числу всех атомов по измерению XPS на поверхности антитромбогенного материала составляет соответственно 4,0-13,0 и 3,0-6,0 ат.%. Группа изобретений обеспечивает антикоагулянтную активность в течение длительного периода времени и низкий уровень гемолитической токсичности. 2 н. и 4 з.п. ф-лы, 5 пр., 3 табл.
Patent RU-2766222-C2 (RU)
Title: Asymmetric derivatives of dinaphthalene polyphenols, their production method and application
Inventor: NESTERENKO VLADIMIR GEORGIEVICH
IPC: C07C46/02
Filed: 2017-12-26
Granted: 2022-02-10
Abstract: FIELD: medicine.SUBSTANCE: present invention relates to asymmetric derivatives of dinaphthalene polyphenols of the general Formula (I)or the general Formula (II), to their production methods and to their use as antiviral agent effective relatively to influenza A virus. In the formula I, R1is: C(O)H, CH=N-R8, where R8is: linear and branched C1-C20alkyl substituted with phenyl; R2, R3, R3a, R5, R5a, R7, R7aare H; R2ais: H, linear and branched C1-C20alkyl substituted with COOR8a, where R8ais: H, linear and branched C1-C20alkyl; R4, R4a, R6and R6aare independently linear and branched C1-C10alkyl. In the formula II, R1is: C(O)H; R2, R3, R2a, R3aare H; R4, R4a, R6and R6aare independently H, linear or branched C1-C10alkyl.EFFECT: obtaining an antiviral agent for the treatment of influenza A virus.16 cl, 5 dwg, 2 tbl
Patent RU-2728531-C2 (RU)
Inventor: FILIN SERGEJ VLADIMIROVICH
IPC: H01M10/0525
Filed: 2017-12-28
Granted: 2020-07-30
Abstract: FIELD: electrochemistry.SUBSTANCE: invention relates to the technology of secondary current sources, and can be used in production of lithium-ion batteries (LIA). Lithium-ion battery consists of cathode and anode materials, porous separator and electrolyte. Electrolyte contains esters of an aliphatic series with 4–5 carbon atoms in the molecule. Electrolyte composition is formed as follows: lithium hexafluorophosphate—from 0.7 to 1.3 mol/l, ethylene carbonate—from 10 to 60 wt %, methyl-ethyl carbonate—from 0 to 20 wt %, dimethyl carbonate—from 0 to 20 wt %, diethyl carbonate—from 0 to 20 wt %, esters of aliphatic series with number of carbon atoms in molecule from 4 to 5—from 10 to 85 wt %. Esters are used both in form of linear and in form of branched isomers for ethers, in which a branched form is possible. Stable cathode bonds used are aqueous dispersions based on polyacrylic latex and/or styrene-butadiene latex and/or fluorinated acrylate latexes.EFFECT: invention widens the operating range of the LIA in the low temperature region, as well as increases the cathode resistance in the medium of the modified electrolyte.6 cl, 4 dwg
Patent RU-2723015-C2 (RU)
Title: Композиция для поддержания доминирования лактобактерий
Inventor: LI Tszinzhu
IPC: A61P43/00
Filed: 2015-09-29
Granted: 2020-06-08
Abstract: Изобретение относится к фармацевтической промышленности, а именно к способу поддержания здорового баланса микрофлоры в урогенитальной области пациента, нуждающегося в этом. Способ поддержания здорового баланса микрофлоры в урогенитальной области пациента, нуждающегося в этом, предусматривает местное введение в урогенитальную область пациента композиции, содержащей одно терапевтическое средство, выбранное из группы, состоящей из мальтита, пуллулана, мальтотриозы, 2-дезокси-D-рибозы, 1-кестозы и эрлозы в количестве от 0,1 до 2,0 вес/об. % в композиции, и водный растворитель, где композиция способствует росту L.crispatus относительно E.coli таким образом, что терапевтический эффект составляет более 30. Вышеуказанный способ позволяет усиливать рост или активность лактобактерий L.сrispatus относительно E.coliв урогенитальной области за счет введения композиции пациенту, нуждающемуся в этом, а также поддерживать и сохранять здоровый баланс микрофлоры в урогенитальной области. 7 з.п. ф-лы, 3 табл., 1 пр.
Patent RU-2720034-C2 (RU)
Title: Front part of vehicle body, vehicle body and method of manufacturing front part of vehicle body
Inventor: VO IVAN
IPC: B62D25/08
Filed: 2016-12-09
Granted: 2020-04-23
Abstract: FIELD: transport machine building.SUBSTANCE: vehicle front part design comprises upper longitudinal beam and upper protective beam, supporting wing of vehicle and passing parallel to upper longitudinal beam. Resistance of plastic deformation of upper protective beam increases from its front end to rear end. Upper protective beam comprises front section and rear section, in which plastic deformation resistance is higher than that of front section. Yield point of material of rear section exceeds yield point of material of front section and/or wall thickness of rear section exceeds wall thickness of front section. Vehicle body comprises said structure. Proposed method comprises fabrication of upper protective beam to make inner and outer body halves. Inner and outer halves of the housing are assembled along a longitudinal plane.EFFECT: higher resistance to impact loads.22 cl, 4 dwg
Patent RU-2727239-C2 (RU)
Inventor: GLUSKER MARK
IPC: A61M15/00
Filed: 2017-01-17
Granted: 2020-07-21
Abstract: FIELD: medical equipment.SUBSTANCE: present invention relates to an inhaler which comprises a durable unit and a replaceable (cassette) unit and which comprises systems, subsystems and elements to provide user interaction in the form of "opening-inhalation-closing". Durable unit comprises a trigger actuated by a breathing force and, if necessary, electronics to provide user feedback and means with the possibility of telemedicine. Replaceable unit comprises a mouthpiece, a blister tape, an aerosol duct, a dose counter and a unit with blister piercing and aerosol formation mechanisms. Locking mechanism may be provided to prevent further use of the cartridge, when the dose counter reaches a predetermined limit, such as zero.EFFECT: multidose inhaler is proposed.10 cl, 15 dwg
Patent RU-2739244-C2 (RU)
Inventor: MOLODIN VLADIMIR VIKTOROVICH
IPC: E04B2/02
Filed: 2019-04-16
Granted: 2020-12-22
Abstract: FIELD: construction. 
     SUBSTANCE: disclosed group of inventions is intended for making heat-insulating walls of buildings using 3D printer. Device for making heat-insulating walls from polystyrene concrete using 3D printer includes 3D printer with a printing head in form of an extruder with a system for feeding binder, extruding binding material through nozzle and spatulas made with possibility of shaping material extruded with extruder. Extruder is equipped with system for preliminary heating of binding material, as well as upper pressure trowel and side spatula-electrodes, having in the head part process bends and connected to the mains by cables. 
     EFFECT: technical result of the invention is to obtain in a single pass of the printing head a homogeneous layer of material which does not spread under the pressure of the layers being laid. 
     2 cl, 2 dwg
Patent RU-2736578-C2 (RU)
Title: Method and device for laying of collecting tires in films
Inventor: BAEUMLER PETER
IPC: H05B3/00
Filed: 2017-10-13
Granted: 2020-11-18
Abstract: FIELD: package and storage. 
     SUBSTANCE: invention relates to a method and device for laying busbars (5, 31, 33) on a film, in which plurality of heating threads (32) and at least two connecting bars (5, 31, 33) electrically contacting with at least a partial number of heating threads (32) are applied to at least one carrying film (3, 14–17, 21–24, 30), wherein each of bus bars (5, 31, 33) by means of guiding device (35) is directed in direction of pressure roller (1), by pressing roller (1) is pressed in direction of bearing film (3, 14–17, 21–24, 30), and by means of cutting device (8) is cut off, it is proposed that each of bus bars (5, 31, 33) is cut in guide device (35) before pressure roller (1). 
     EFFECT: inventions provide improved possibility of automation. 
     18 cl, 6 dwg
Patent RU-2733642-C2 (RU)
Inventor: DEVIDSON PERRI
IPC: A24F40/42
Filed: 2019-05-23
Granted: 2020-10-05
Abstract: Изобретение относится к медицинской технике. Описан элемент дозирования, содержащий рамку с отверстием и воздухопроницаемую пластину внутри отверстия. Пластина имеет отношение площади поверхности к массе по меньшей мере 1000 м 2 /г и/или отношение площади поверхности к объему по меньшей мере 500 м 2 /мл. 24 з.п. ф-лы, 15 ил.
Patent RU-2767878-C2 (RU)
Inventor: TAMURA KEIJI
IPC: A61K31/501
Filed: 2017-12-26
Granted: 2022-03-22
Abstract: FIELD: pharmaceutics. 
     SUBSTANCE: invention relates to a compound of general formula (1), or a pharmacologically acceptable salt thereof, where R 3  denotes a hydrogen atom, R 4  denotes 5–6-membered monocyclic heterocyclic group, containing from 1 to 4 heteroatoms selected from an oxygen atom, a nitrogen atom and a sulfur atom, selected from thiazole (optionally substituted with methyl), furan, pyrazole (optionally substituted with methyl), pyridine (optionally substituted with fluorine), oxazole, isothiazole, 1,2,4-thiadiazole and pyrimidine; X denotes a group described by the following formula: -CH 2 -, -CH 2 -CH 2 -, -CH 2 -CH 2 -CH 2 - or -CH 2 -O-CH 2 -; Z denotes a hydrogen atom or a hydroxy group; R 1  is selected from (i) a hydrogen atom, a halogen atom, a hydroxy group, a carboxy group, a cyano group, a sulfamoyl group and an aminocarbonyl group; and (ii) a C 1-6  alkyl group; C 3-7  cycloalkyl group; thiazole; tetrahydrofuran, thiomorpholine and piperidine; C 1-6  acylamino groups; C 1-6  alkyloxy groups; C 1-6  alkyloxy-C 1-6  alkyl group; C 3-7  cycloalkyloxy group; 6-member monocyclic aromatic heterocyclyloxy group containing 1 heteroatom selected from an oxygen atom; C 1-6  alkylthio group; C 1-6  alkylsulphonyl group; C 1-6  alkylsulphinyl group; mono-C 1-6  alkylsulfamoyl group, di-C 1-6  alkylsulfamoyl group; di-C 1-6  alkylsulfamoyl group, in which two C 1-6  alkyl groups can form a pyrrolidin-1-yl group or a morpholine group with an adjacent nitrogen atom; C 1-6  alkylcarbonyl group and C 1-6  alkyloxycarbonyl group; each of which is optionally substituted with 1–6 substitutes; and R 2  is selected from (i) a hydrogen atom, a halogen atom, a hydroxygroup, a carboxygroup, a cyanogroup, a sulfamoyl group and an aminocarbonyl group; and (ii) a C 1-6  alkyl group; C 1-6  acylamino groups; C 1-6  alkyloxy groups; C 2-6  alkenyloxy groups; C 1-6  alkyloxy-C 1-6  alkyl group; C 3-7  cycloalkyloxy group; C 1-6  alkylthio group; C 1-6  alkylsulphonyl group; C 1-6  alkylsulphinyl group; mono-C 1-6  alkylsulfamoyl group; di-C 1-6  alkylsulfamoyl group; C 1-6  alkylcarbonyl group and C 1-6  alkyloxycarbonyl group. Invention also relates to a pharmaceutical composition having PDE4 inhibitory activity, comprising an effective amount of at least one component selected from a group consisting of a compound of formula I and a pharmacologically acceptable salt thereof as an active ingredient, and at least one component selected from a group consisting of an inert filler, a disintegrant, a binder, a lubricant and a dye.  
     
       
     
     EFFECT: novel compound and a pharmacologically acceptable salt thereof are disclosed. 
     6 cl, 69 tbl, 421 ex
Patent RU-2762180-C2 (RU)
Title: Use of amorphous calcium carbonate in fire-resistant inorganic mortar system based on aluminate cement to increase load values at elevated temperatures
Inventor: SHARMAK ANNA
IPC: C04B14/28
Filed: 2018-03-29
Granted: 2021-12-16
Abstract: FIELD: building materials. 
     SUBSTANCE: present invention relates to the use of amorphous calcium carbonate in a fire-resistant inorganic mortar system for fire-resistant chemical fastening of anchors and glued reinforcing rods in mineral bases containing a curable component of aluminate cement A and an initiator component B to initiate the curing process, wherein the component A additionally contains at least one blocking agent selected from a group consisting of phosphoric acid, metaphosphoric acid, phosphorous acid and phosphonic acids, at least one plasticizer and water, and the component B contains an initiator, at least one setting retarder, at least one mineral filler and water. In addition, the present invention relates to the use of amorphous calcium carbonate in fire-resistant inorganic mortar to increase load values, as well as to a method for fire-resistant chemical fastening of anchors and glued reinforcing rods, preferably metal anchors and glued reinforcing rods, in mineral bases, such as structures made of brickwork, concrete, permeable concrete or natural stone. A method for preparing a fire-resistant inorganic mortar system is also described. 
     EFFECT: obtaining a fire-resistant inorganic mortar system. 
     13 cl, 3 tbl
Patent RU-2756675-C2 (RU)
Title: Filter device
Inventor: BECK CHRISTOF
IPC: B01D69/08
Filed: 2018-04-11
Granted: 2021-10-04
Abstract: FIELD: filter devices. 
     SUBSTANCE: filter device contains: (i) a collector section having an inlet for liquid; (ii) a disk having a set of holes, each of which holds the first end of semi-permeable membrane in the form of hollow fiber protruding from the disk and sealed at its second end; and (iii) a tubular section having an outlet for liquid; a collector section covering the first surface of the disk; and a tubular section covering the second surface of the disk opposite to the first surface, and covering a set of semi-permeable membranes in the form of hollow fiber; wherein the collector section, the disk and the tubular section contain thermoplastic polymer, and the disk contains infrared-absorbing pigment selected from a group consisting of soot, inorganic pigments that absorb infrared radiation and organic pigments that absorb infrared radiation.  
     EFFECT: possibility to filter large volumes of liquid in a short time. 
     12 cl, 7 dwg
Patent RU-2767430-C2 (RU)
Title: Nanoparticle containing its magnetic resonance imaging contrast agent and ligand compound
Inventor: MIYAJIMA DAIGO
IPC: B82Y5/00
Filed: 2018-06-27
Granted: 2022-03-17
Abstract: FIELD: nanotechnology. 
     SUBSTANCE: invention relates to a nanoparticle used as a contrast agent for magnetic resonance imaging. Nanoparticle contains: metal-containing particle containing iron oxide; and a ligand which is bonded to a metal atom on the surface of the metal-containing particle and is represented by formula (3), where m is integer from 1 to 4, Me is methyl and the dashed line is a coordination bond with a metal atom on the surface of a metal-containing particle. Also disclosed is a contrast agent for magnetic resonance imaging, (3,4-dihydroxyphenyl)(dimethyl)(3-sulphonate propyl)ammonium and its use for producing a nanoparticle.  
       . 
     EFFECT: invention enables to obtain (i) a novel nanoparticle, (ii) a magnetic resonance imaging contrast agent containing it, in particular, a positive contrast agent having good relaxation, and (iii) a novel ligand compound used to produce a nanoparticle. 
     11 cl, 6 dwg, 7 ex
Patent RU-2757038-C2 (RU)
Title: Method and system for predicting a future event in a self-driving car (sdc)
Inventor: Trukhanovich Vladislav Andreevich
IPC: G06T7/70
Filed: 2019-12-30
Granted: 2021-10-11
Abstract: FIELD: controlling. 
     SUBSTANCE: invention relates to a method and system for predicting a future event in a self-driving car (SDC). The SDC is associated with an electronic apparatus, and the method is implemented using an electronic apparatus. The method includes generating a candidate trajectory for the SDC, generating a representation of an SDC segment line, generating a corresponding bounding box around each of the set of candidates for collision, applying a first algorithm in order to determine a set of candidates for collision, wherein the set of candidates for collision constitutes a subset of a plurality of dynamic objects, for said one of the set of candidates for collision, determining the distance between the segment line and the corresponding bounding box in order to determine the separating distance between the SDC and said one of the set of candidates for collision. Determining the distance includes applying a second algorithm in order to determine the subset of the sides of the corresponding bounding box for analysis and determining the distance is based only on the subset of the sides of the corresponding bounding box and the segment line, as a response to the fact that the separating distance between said one of the set of candidates for collision and the SDC is below the predefined threshold, determining that said one of the set of candidates for collision would cause a collision with the SDC if the SDC followed the candidate trajectory, modifying at least the associated said one of the plurality of points of the candidate trajectory in order to visualise the modified candidate trajectory. The candidate trajectory for the SDC has a plurality of trajectory points for said one of the plurality of trajectory points for determining the presence of a plurality of dynamic objects around the SDC in said one of the plurality of trajectory points. The set of candidates for collision potentially causes a collision with the SDC when the SDC is located at said one of the plurality of trajectory points. 
     EFFECT: increased safety of control of a self-driving vehicle is achieved. 
     30 cl, 11 dwg
Patent RU-2766576-C2 (RU)
Title: Method of producing solid electrolyte based on lgps
Inventor: KATORI AKI
IPC: H01M6/18
Filed: 2018-08-16
Granted: 2022-03-15
Abstract: FIELD: chemical or physical processes. 
     SUBSTANCE: invention relates to a method of producing a solid electrolyte LGPS-type, having a specific crystalline structure, which includes Li, P and S. Method involves a dissolution step for preparing a homogeneous solution by mixing and reacting Li 2 S and P 2 S 5  in an organic solution in such a way that molar ratio Li 2 S/P 2 S 5  is 1.0–1.85; a precipitation step for forming a precipitate by adding to the homogeneous solution at least one MS 2  (M is selected from the group consisting of Ge, Si and Sn) and Li 2 S and then mixing; a drying step for producing a precursor by removing the organic solution from the precipitate; and a thermal treatment step for producing a solid LGPS-type electrolyte by heating precursor at 200–700 °C. 
     EFFECT: excellent performance, stable performance, suppression of formation of by-products. 
     11 cl, 5 dwg, 5 ex
Patent UA-57628-C2 (UA)
Title: Seal for electrodes of an arc electric furnace
Inventor: KAPELIANOV VOLODYMYR YAKOVYCH
Filed: 2001-10-29
Abstract: The present invention relates to the electric metallurgy. The proposed seal for electrodes of an arc electric furnace contains a water-cooled casing, which is installed at the opening of the furnace arch, a sealing plait from elastic fiber temperature-resistant material, and clamps for fixing the sealing plait. The seal casing contains a flange with a circular cross-section that is positioned along the casing perimeter. The sealing plait diameter is 0.15 … 0.20 of the electrode diameter. For the purpose to simplify the design, increase the reliability, simplify the maintenance and repair operations, the sealing plait is reinforced by temperature-resistant steel wires, and the clamps are designed as half-annular washers and guide rods that are arranged along the perimeter of the flange of the seal casing.