baber/WOPTO huggingface dataset:
Patent RU-2671903-C2 (RU)
Title: Изготовление декоративных поверхностей с использованием краскоструйной печати
Inventor: DE MONDT Rul
IPC: B41M5/00
Filed: 2014-10-10
Granted: 2018-11-07
Abstract: Способ изготовления декоративной поверхности, включающий стадии: а) импрегнирования бумажной подложки термоотверждающейся смолой; b) разбрызгивания одной или нескольких водных красок для краскоструйной печати, содержащих полимерное латексное связующее, для получения цветного узора на бумаге, импрегнированной термоотверждающейся смолой; с) высушивания одной или нескольких водных красок для краскоструйной печати; и d) горячего прессования термоотверждающейся бумаги, несущей цветной узор, с получением декоративной поверхности. 2 н. и 12 з.п. ф-лы, 4 ил.
Patent RU-2641810-C2 (RU)
Title: Способ транспортного преодоления водного препятствия в районах вечной мерзлоты
Inventor: Tretyakov Vladimir Afanasevich
IPC: E21D9/00
Filed: 2016-06-15
Granted: 2018-01-22
Abstract: Изобретение относится к скоростному железнодорожному транспорту и предназначено для обеспечения транспортного преодоления водного препятствия в районах вечной мерзлоты в виде рек, озер или летнего затопления больших участков тундры с помощью придонного туннеля с коммуникационным карманом. Способ транспортного преодоления водного препятствия в районах вечной мерзлоты состоит в том, что указанное преодоление осуществляют на поезде по придонному туннелю по вогнутой вниз траектории, загружая автотранспорт в состав, включающий контейнерные платформы, с торца состава и выгружая на другом берегу с другого торца состава. Для предотвращения нарушения герметичности вагона в случае всплытия в затопленном водой туннеле при его волочении по ровному горизонтальному железобетонному потолку туннеля на крыше вагона выполняют небольшие неприводные колеса для контакта вагона с потолком туннеля, при этом используют вагоны-локомотивы поезда с двумя торцевыми кабинами управления. Технический результат состоит в обеспечении круглогодичного быстрого и безопасного пересечения водного препятствия железнодорожным транспортом, перевозящим в одном поезде автомобили и их пассажиров, с сохранением вечной мерзлоты. 5 ил.
Patent RU-2740021-C2 (RU)
Title: Apparatus for purifying gas from hydrogen sulphide
Inventor: IONOV VIKTOR IVANOVICH
IPC: C01B17/04
Filed: 2016-11-10
Granted: 2020-12-30
Abstract: FIELD: oil and gas industry; chemical industry. 
     SUBSTANCE: invention relates to an apparatus for purifying gases from hydrogen sulphide to obtain sulfur and can be used in oil and gas, oil refining and chemical industries. Plant includes a line for supply of hydrogen sulphide-containing gas, a steam heater of hydrogen sulphide-containing gas, an air supply line, wherein the hydrogen sulphide-containing gas supply line is divided into two lines after heating and mixing with the hydrogen sulphide-containing gas air, a catalytic reactor of direct oxidation of hydrogen sulphide to sulfur, installed on one line of hydrogen sulphide-containing gas and equipped with sulfur discharge line and oxidation products discharge line, catalytic reactor of hydrogen sulphide oxidation to sulfur dioxide, installed on another line of hydrogen sulphide-containing gas and equipped with a sulfur dioxide discharge line, and a reactor for carrying out catalytic reaction of hydrogen sulphide with sulfur dioxide, equipped with a liquid sulfur discharge line and an offgas discharge line. All reactors of the plant are equipped with a system for removing heat from the catalyst layer with coolant feed/discharge lines, which are connected to the thermosiphon type cooling device, which is combined with the steam heater and equipped with the balance coolant inlet/outlet lines. 
     EFFECT: invention simplifies the installation of processing gases containing hydrocarbons and reduces pollution of the environment. 
     1 cl, 1 dwg
Patent RU-2687940-C2 (RU)
Inventor: HUNG YVONG
IPC: E01C7/26
Filed: 2015-05-11
Granted: 2019-05-16
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to a bitumen composition for coating roads or a highway, comprising: (a) from 20 to 90 wt. % of the total weight of said composition, at least one bitumen with needle penetration at 25 °C, greater than or equal to 600 tenths of millimeters, wherein value 900 tenths of millimeter is excluded, (b) from 9 to 70 % of the total weight of said composition, at least one blown bitumen with needle penetration at 25 °C, making from 10 to 50 tenths of millimeter, and (c) from 1 to 10 wt. % of the total weight of said composition, at least one cross-linkable polymer, where the polymer is selected from elastomers and/or plastomers, wherein percentages are based on the total weight of said composition, said bitumen composition demonstrates needle penetration value at 25 °C in range of 60 to 90 tenths of a millimeter, wherein said penetration values are measured according to standard NF EN 1426. 
     EFFECT: invention relates to bituminous binders, bitumen-mineral mixtures and roads or highways, in which characteristics at low temperature are especially improved while maintaining good characteristics at intermediate temperature. 
     25 cl, 5 tbl, 1 dwg
Patent RU-2685618-C2 (RU)
Inventor: GORDON ROSS JOHN
IPC: C22B3/26
Filed: 2015-06-16
Granted: 2019-04-22
Abstract: FIELD: metallurgy.SUBSTANCE: invention relates to processes of separating metals, particularly separation of precious metals, such as platinum and palladium, by liquid extraction. Invention also discloses novel mixtures for liquid extraction. Due to simultaneous use of various extraction mechanisms for extraction of multiple different metals, simple and convenient process of their separation can be achieved. In particular, use of different extraction mechanisms for simultaneous extraction of metals from aqueous acid phase into organic phase enables separation of extracted metals by selective re-extraction from organic phase using simple and mild conditions.EFFECT: technical result is possibility of separation of two or more metals after one stage of liquid extraction due to possibility of selective re-extraction of metals from organic phase.19 cl, 3 dwg, 14 tbl, 6 ex
Patent RU-2678390-C2 (RU)
Title: Стяжной хомут с поперечной петлей
Inventor: PREVOT FABRICE
IPC: B65D63/08
Filed: 2015-06-22
Granted: 2019-01-28
Abstract: Хомут, содержащий намотанную вокруг самой себя металлическую ленту (10) и поперечную петлю (12), удерживаемую на первом конце ленты. С наружной стороны петля образует проход (13), в который вставляют второй конец (10В) ленты. Петля имеет внутреннюю часть (14), которая расположена напротив внутренней стороны первого конца ленты, и поперечный фиксирующий край (14А), которой взаимодействует с поперечным фиксирующим выступом (16А) первого конца ленты, который ограничивает фиксирующую выемку (16). Второй конец (10В) ленты имеет поперечный удерживающий выступ (11), заходящий в фиксирующую выемку (16) и взаимодействующий упором с удерживающим краем (17А) этой выемки. 13 з.п. ф-лы, 7 ил.
Patent RU-2670338-C2 (RU)
Title: Comb lubrication system
Inventor: MAJBA IGOR ALBERTOVICH
IPC: B61K3/02
Filed: 2017-03-16
Granted: 2018-10-22
Abstract: FIELD: vehicles.SUBSTANCE: invention relates to the rail vehicle wheel rim lubrication system. Fixed on the wheel bushing rim lubrication system is made in the form of a body filled with directed towards the lubricated friction surface solid antifriction elements. Wherein the body is made in the form of connected to each other with the possibility of their separation accumulating and guiding parts. At that, the body guiding part is made with the drive mechanism arrangement in its tail part, for example, connected to the stem spring, pressing the solid antifriction element to the lubricated surface with possibility of the drive mechanism fixation in the set position, if it is necessary to ensure of solid antifriction elements from the body accumulating part unimpeded supply. Body accumulating part is made with the guaranteed slope relative to the body guide part, ensuring the solid antifriction elements free movement towards the body guide part. At that, two of the above lubricating elements are located in the body guide part, and all the rest are in the accumulating part. As the pressed against the lubricated surface solid antifriction element wears, its place is occupied by the second solid antifriction element, located in the ensuring pressing guiding part, and its place is occupied by located in the body accumulating part solid antifriction element.EFFECT: as a result, the rail transport wheels rims lubrication efficiency is increasing.1 cl, 3 dwg
Patent RU-2685051-C2 (RU)
Title: Cosmetic jar containing a cover having an inclined connecting element
Inventor: PERBAL GREGORY
IPC: A45D40/00
Filed: 2015-10-02
Granted: 2019-04-16
Abstract: FIELD: package and storage.SUBSTANCE: present application relates to a cosmetic product jar (1), said jar (1) being opened by rotating cover (3), this leads to relative rotation between closing element (5) and mounting plate (4) forming cover (3), thereby causing rotation of connecting elements (410), which in closed position of jar are engaged in at least one cut (202), formed in neck (201) of main part (2) of jar (1).EFFECT: disclosed is a cosmetic jar containing a cover having an inclined connecting element.11 cl, 16 dwg
Patent RU-2693754-C2 (RU)
Title: Decorative coating applying machine by printing
Inventor: PALUMBO VINCENZO
IPC: B41J2/165
Filed: 2015-12-30
Granted: 2019-07-04
Abstract: FIELD: typewriters.SUBSTANCE: digital decorative coating application machine for decorating articles, which comprises a support frame, at least one conveyor designed to transport the decorated items in the feeding direction, and at least one decorative coating application unit connected to the support frame and located above the conveyor, wherein said at least one decorative coating application unit comprises corresponding printheads provided with nozzles for ejecting the fluid onto the surface of the articles to be decorated, and housing, inside of which there is at least one support made integral with heads.EFFECT: support is made with possibility of movement relative to housing between upper inactive position and lower working position, in which heads are located at required distance from surface of decorated items.17 cl, 9 dwg
Patent RU-2707206-C2 (RU)
Inventor: GRINSHPUN ARKADIJ IOSIFOVICH
IPC: B21B13/02
Filed: 2017-10-09
Granted: 2019-11-25
Abstract: FIELD: technological processes. 
     SUBSTANCE: invention relates to the field of metal forming, to designs of the roll mill stands for the piece goods and the regular shape products production. Mill stand comprises the open type frame with lodgments, in which the cassettes with work roll assemblies are installed, the upper lifting beam, the rolls opening control mechanisms, feed angle and of the cassettes fixation, as well as the guide tool, made in the form of the frame mounted lower ruler, and the lifting beam mounted upper ruler. 
     EFFECT: increase in the rolling accuracy, simplification the design and, accordingly, reducing the metal consumption is enabled due to the fact that the cassette rests against the lodgment surface by the base, made as the cylinder part, which axis is perpendicular to the work rolls axes, and the supply angle and the cassettes fixation adjustment mechanism is made in the form of two vertical hinged tie-rods of adjustable length, pressing the cassette to the frame base. 
     1 cl, 2 dwg
Patent RU-2759016-C2 (RU)
Title: Теплоизоляционный материал на основе древесного волокна
Inventor: Strikun Valentina Vasilevna
IPC: C04B111/28
Filed: 2018-02-07
Granted: 2021-11-08
Abstract: Изобретение относится к производству плитных теплоизоляционных материалов, применяемых для теплоизоляции жилых зданий и других объектов промышленного и гражданского строительства. Теплоизоляционный материал на основе древесного волокна изготовлен из смеси, включающей, мас.%: клеевой раствор на основе высокомолекулярного декстрана 30, желатин технический 5, ПАВ – алкилбензол 2, антисептик 7,5, антипирен 10, древесное волокно – остальное, или из смеси, включающей, мас.%: клеевой раствор на основе высокомолекулярного декстрана 35, желатин технический 5, ПАВ – алкилбензол 3, антисептик 5, антипирен 7,5, древесное волокно – остальное, или из смеси, включающей, мас.%: клеевой раствор на основе высокомолекулярного декстрана 40, желатин технический 5, ПАВ – алкилбензол 2, антисептик 2,5, антипирен 5, древесное волокно – остальное. Технический результат – создание экологически чистого теплоизоляционного материала на основе древесного волокна с использованием модифицированного связующего, обладающего высокими технико-экономическими показателями и повышенной огне- и биостойкостью. 1 табл., 3 пр.
Patent RU-2724054-C2 (RU)
Title: Additive for lubricant compositions containing a sulfur-containing and sulfur-free organic compound of molybdenum and triazole
Inventor: PATEL MIHIR
IPC: C10M169/04
Filed: 2016-08-02
Granted: 2020-06-19
Abstract: FIELD: lubricants.SUBSTANCE: present invention discloses a lubricating composition for reducing corrosion of copper and lead, containing a base oil, present in amount of at least 85 wt % of the weight of the lubricant composition, and an additive composition containing (A) a molybdenum sulfur-containing organic compound selected from molybdenum dithiophosphate, dithiocarbamate of molybdenum and trinuclear dithiocarbamate of molybdenum, (B) a sulfur-free organic compound of molybdenum, which is a complex of ester/amide of molybdenum and (C) a triazole derivative, obtained by reaction of 1,2,4-triazole, source of formaldehyde and amine; wherein the triazole derivative is selected from a butylated/octylated diphenylamine derivative of 1,2,4-triazole; dioctylated diphenylamine derivative of 1,2,4-triazole; 1-(N,N-bis(2-ethylhexyl)aminomethyl) -1,2,4-triazole and N, N-bis(2-ethylhexyl)-ar-methyl-1H-benzotriazole-1-methanamine, where the ratio of (A):(B), expressed as molybdenum content, ranges from 0.5:1 to 2:1, and total content of molybdenum from (A) and (B) ranges from 150 ppm to 320 ppm, and (C) triazole derivative is present in amount of 0.005 to 0.4 wt % from lubricating composition.EFFECT: disclosed is an additive for lubricant compositions containing a sulfur-containing organic sulfur-free molybdenum compound and a triazole.1 cl, 8 tbl, 33 ex
Patent RU-2767581-C2 (RU)
Title: Force transmission mechanism, its application and vehicle including this mechanism
Inventor: PETER BOGDANSKI
IPC: F01L1/344
Filed: 2018-06-20
Granted: 2022-03-17
Abstract: FIELD: engine building.SUBSTANCE: invention can be used in engine timing mechanisms. Force transfer mechanism (10), in particular, rocker arm or swinging lever, is intended for creation of kinematic connection between camshaft and valve (12) of gas distribution mechanism, in particular, inlet valve of internal combustion engine. Mechanism includes main housing (14), control piston (20), contact element (28), first hydraulic locking piston (22), second hydraulic locking piston (24), damping chamber (35), stop (46) and valve clearance adjustment device (26). Main body (14) has cylindrical seat (16) extending along longitudinal axis (A). Control hydraulic piston (20) is made with possibility of back-and-forth movement between the first and second positions along longitudinal axis (A) in seat (16). Contact element (28) is intended for actuation of valve (12) of gas distribution mechanism. Valve (12) is kinematically connected to control piston (20) so that movement of control piston (20) along longitudinal axis (A) actuates contact element (28) along longitudinal axis (A), which changes valve (12) stroke. Hydraulic locking piston (22) is configured to reciprocate radially relative to longitudinal axis (A) between a third position in which first locking piston (22) locks control piston (20) in its first position, and a fourth position, wherein first locking piston (22) allows control piston (20) to move between its first and second positions inside seat (16). Damping chamber (35) is filled with control fluid and when control piston (20) is moved from the first position to the second one, it is emptied to damp movement of control piston (20). Damping chamber (35) is limited by control piston (20) and seat (16). Anti-rotation lock (46) prevents rotation of the first locking piston (22) and/or the second locking piston (24). Hydraulic or mechanical valve clearance adjustment device (26) is kinematically connected to control piston (20) and contact element (28) and is made to compensate for the gap between the valve and contact element (28). Application of force transfer mechanism and vehicle are disclosed.EFFECT: higher reliability and simplified design.12 cl, 11 dwg
Patent RU-2722648-C2 (RU)
Title: Method for immunogenicity testing of vaccine antigens for producing highly effective vaccines against dangerous infections
Inventor: TUKHVATULIN AMIR ILDAROVICH
IPC: G01N33/68
Filed: 2018-11-16
Granted: 2020-06-02
Abstract: FIELD: medicine. 
     SUBSTANCE: proposed group of inventions refers to medicine, particularly immunology. Disclosed is a method for verifying the immunogenicity of vaccine antigens in vitro for producing highly effective vaccines against dangerous infections, involving preparing a group of cell cultures. Each test tube is added with antibodies against CD3, CD4, CD8, then proliferating CD3 + CD4 + and CD3 + CD8 + T lymphocytes are determined, then intensity of lymphocyte proliferation is analysed among these groups of cells. From analysed antigens one is selected, which does not suppress proliferation of T effector cells in presence of T regulatory cells. What is presented is a method for increasing the immunogenicity of a vaccine, which consists in the fact that the vaccine antigen is first checked by the method described above, then it is modified by reducing the number of epitopes to the T regulatory cells, the modified vaccine antigen is synthesized and checked for the second time. 
     EFFECT: presented group of inventions provides higher immunogenicity of the vaccine and antigen. 
     3 cl, 2 dwg, 2 tbl, 5 ex
Patent RU-2735193-C2 (RU)
Inventor: KOISHI AKIFUMI
IPC: B60W20/00
Filed: 2016-09-15
Granted: 2020-10-28
Abstract: FIELD: vehicles. 
     SUBSTANCE: in the vehicle motor control method, it is actuated to perform power rotation, so that vehicle deceleration becomes less or equal to prescribed value, when fuel injection for engine stops during deceleration and engine rpm is greater than or equal to preset rotation speed. Vehicle engine and motor control device comprises a fuel cut-off control unit, when engine rpm is greater than or equal to preset rotation speed during deceleration and deceleration control unit actuating motor to perform power rotation, so that vehicle deceleration becomes less or equal to prescribed value when fuel injection for engine is stopped. 
     EFFECT: improved fuel efficiency. 
     4 cl, 9 dwg
Patent RU-2749971-C2 (RU)
Inventor: MUELLER CHRISTIAN
IPC: C12N15/113
Filed: 2017-09-22
Granted: 2021-06-21
Abstract: Изобретение относится к биотехнологии. Предложена выделенная нуклеиновая кислота для снижения экспрессии патогенного белка гентингтина. Выделенная нуклеиновая кислота содержит трансген, кодирующий одну или более зрелую одноцепочечную микроРНК, в которой нуклеотидная последовательность трансгена, кодирующего каждую зрелую одноцепочечную микроРНК, содержит последовательность, указанную под SEQ ID NO: 7, и фланкирована гетерологичной остовной последовательностью микроРНК. Вектор для снижения экспрессии патогенного белка гентингтина, который содержит выделенную нуклеиновую кислоту. Рекомбинантный AAV (rAAV) для снижения экспрессии патогенного белка гентингтина (НТТ), где указанный rAAV содержит (i) капсидный белок и (ii) выделенную нуклеиновую кислоту. Изобретение позволяет снизить экспрессии патогенного белка гентингтина у пациентов с болезнью Гентингтона. 3 н. и 19 з.п. ф-лы, 55 ил., 6 табл., 4 пр.
Patent RU-2746530-C2 (RU)
Title: Method for predicting super-light on a cardiac resynchronising therapy in patients with chronic heart failure
Inventor: KUZNETSOV VADIM ANATOLEVICH
IPC: A61B8/02
Filed: 2019-08-22
Granted: 2021-04-15
Abstract: FIELD: medicine. 
     SUBSTANCE: invention refers to medicine, namely to clinical cardiology. Echocardiographic examination is performed to determine duration of aortal pre-expelling period (ZAO) and presence of septal flush (SF), then function (F) value is calculated by original formula. That is followed by determining the probability of developing a superstorm in a cardiac resynchronizing therapy (P) according to the original formula. If the P value is less than 0.576, the patient is considered to belong to a group of non-super-responders, if the P value is more than or equal to 0.576 – to the group of super-responders, and a superstem is predicted for cardiac resynchronization therapy. 
     EFFECT: method provides higher clinical effectiveness in the patients with severe chronic cardiac failure ensured by higher accuracy of prediction of the development of the super-torsion on the patient's CT in the patients, which improves their selection for implantation of the cardiac resynchronizing therapy devices. 
     1 cl, 1 ex
Patent RU-2765484-C2 (RU)
Title: Method for direction finding and device implementing thereof
Inventor: Podstrigaev Aleksej Sergeevich
IPC: G01S3/10
Filed: 2021-04-13
Granted: 2022-01-31
Abstract: FIELD: physics.SUBSTANCE: group of inventions relates to radio engineering and can be used in radio direction-finding equipment. During direction finding, the received signal is delayed in the entire operating frequency band for the time of frequency determination. Band in the vicinity of the measured frequency is selected from the band of the delayed signal. Direction finding is performed in this band. Device comprises a multichannel direction finder with a delay line and a frequency converter in each channel. Adjustment of frequency converters is carried out using a frequency determination device. Delay lines are adjusted for the frequency determination time, but not less than the duration of the received pulse.EFFECT: reduced probability of missing a signal.3 cl, 1 dwg
Patent UA-72970-C2 (UA)
Title: Device for transporting and cleaning roots
Inventor: BULHAKOV VOLODYMYR MYKHAILOVYC
IPC: A01D17/00
Filed: 2002-11-12
Abstract: A device for transporting and cleaning roots includes a rod elevator, which turns round stretch rolls forming right-angled cascades. From one side of the vertical part of each cascade two driven cleaning rollers are placed one above other, the axes of which are arranged in the longitudinal-vertical plane at the same line, which is parallel to said part of the cascade. The direction of rotation of the both rollers is opposite to the direction of movement of the elevator. Cleaning elements are fixed on the both rollers in holders.
Patent UA-74611-C2 (UA)
Title: Polymer film for food products and a packing of the polymer film for food products
Inventor: BORODAIEV SERGEI VASILIEVICH
IPC: A23L13/00
Filed: 2002-03-22
Abstract: A polymer film is disclosed for effectively smoking and/or drying products packed therein, which are to be smoked and/or air dried, in particular, smoked cheeses, smoked, uncooked smoked, and air-and-sunshine dried sausages, meat and fish products. This single-layer film is produced on the base matrix of an aliphatic polyamide and/or copolyamide and/or terpolyamide and contains 4.0-50.0 wt. % of a hydrophilic compound which is in a highly dispersed state, wherein the hydrophilic compound forms a disperse phase with a linear size of the domain being 0.1;3.0 Sg(m)m in a direction perpendicular to the plane of the film and either a polymer compound or a low-molecular substance - salt, may be used as such.