baber/WOPTO huggingface dataset:
Patent RU-2731119-C2 (RU)
Title: Method of continuous production of mineral foam low density
Inventor: BERNAR FREDDI
IPC: C04B40/00
Filed: 2015-12-18
Granted: 2020-08-31
Abstract: FIELD: foamed materials. 
     SUBSTANCE: group of inventions relates to a method for continuous production of low-density mineral foam material, mineral foam material and use of mineral foam material as insulating material. Process for the continuous production of mineral foam having a density in a dry condition (d) is from 40 to 600 kg/m 3 , comprising the following steps: (i) mixing of the cement, additive, which reduces the water demand, from 0.5 to 10 wt % relative to total weight of cement of ultrafine particles, which are partially hydrophobic and having contact angle between surface of liquid and surface of solid substance, ranging from 30 to 140°, and for which D50 ranges from 10 to 600 nm, and water, where the water/cement weight ratio is from 0.3 to 2.5; ii) adding to mixture 0.5–10 wt % of a blowing agent with respect to the weight of the cement; (iii) applying a mixture, obtained at step (ii), on substrate; (iv) leaving the mixture for expansion on the substrate. Mineral foam material obtained using said method. Use of said mineral foam as insulating material, particularly heat- or sound-insulating material. Invention is developed in dependent claims. 
     EFFECT: technical result is the development of a method for continuous production of mineral foam material, which is able to stay in place when applied on the substrate, regardless of the shape and inclination of the substrate and having excellent stability properties, low heat conductivity and high strength. 
     13 cl, 2 dwg, 3 tbl
Patent RU-2700177-C2 (RU)
Title: Method of blowing nitrogen oxide catcher and corresponding power plant
Inventor: TUNETIER CHRISTOPHE
IPC: F01N11/00
Filed: 2015-12-18
Granted: 2019-09-13
Abstract: FIELD: machine building. 
     SUBSTANCE: invention relates to post-processing of contaminant emissions in exhaust of internal combustion engines operating on a lean mixture, in particular to blowing of a nitrogen oxide catcher (NO x ). Disclosed is a method for purging a nitrogen oxide trap with the possibility of accumulating nitrogen oxides ejected by the engine in a normal engine operating mode on a lean mixture, and with the possibility of their reduction under the action of fuel from the engine in the engine operating mode on the rich mixture, wherein the method comprises: step (300), at which the need to purge catcher (12) when the mass of nitrogen oxides (M NOx ) accumulated in the catcher reaches the threshold (M s ); and stage (800, 1100) of nitrogen oxides purging under action of fuel from engine, which starts after delay (T) of blowdown beginning, following stage (300) of demand detection in blowing; characterized in that purge stage (800, 1100) can be carried out in at least two different modes: in first mode of nitrogen oxides blowing, at which purging step (800) is stopped by criterion of conversion of enrichment signal from output oxygen probe (16) of trap (12); and in the second mode of intensified purging of nitrogen oxides, wherein purging step (1100) is stopped after predetermined continuous blowdown time. 
     EFFECT: technical result is efficient accumulation of traps at high level, close to maximum efficiency of about 80 %. 
     12 cl, 6 dwg
Patent RU-2736574-C2 (RU)
Inventor: RIGO FRANK
IPC: C07H21/02
Filed: 2016-04-15
Granted: 2020-11-18
Abstract: FIELD: biotechnology. 
     SUBSTANCE: what is declared is a group of inventions comprising a modified oligonucleotide having the sequence SEQ ID NO: 33, or a salt thereof, the sodium salt of said oligonucleotide, a pharmaceutical composition, containing a therapeutically effective amount of said modified oligonucleotide for treating a disease associated with C9ORF72 (versions), a pharmaceutical composition, containing a therapeutically effective amount of a modified oligonucleotide sodium salt for treating a C9ORF72 associated disease. In one embodiment, the modified oligonucleotide is characterized by a nucleic acid sequence 5'-GCCCCTAGCGCGCGACTC-3' (SEQ ID NO: 33), wherein each cytosine is 5-methylcytosine; and where internucleoside linkages of the modified oligonucleotide, in direction 5'–3' are soosssssssssoooss, where each s is a thiophosphate bond, and each o is a phosphodiester linkage. 
     EFFECT: invention extends the range of products for treating diseases associated with C9ORF72. 
     20 cl, 17 tbl, 14 ex
Patent RU-2721233-C2 (RU)
Inventor: DREKHER Kherbert
IPC: F16D65/092
Filed: 2016-08-17
Granted: 2020-05-18
Abstract: FIELD: machine building. 
     SUBSTANCE: support plate for friction lining of disc brake, friction lining of disc brake (2) and disk brake mechanism with short pad (30), wherein the support plate comprises friction material (3), wherein on support side (6) of the support plate radially inside there is retaining projection (10) with through hole (11) for receiving supporting pin (21) and on opposite end side (7) there is guide ledge (12) radially outward, in which there is hole in form of gap (13) with receiving recess for receiving guide pin (22). 
     EFFECT: technical result is creation of comfortable conditions during braking, accompanied by noise. 
     21 cl, 16 dwg
Patent RU-2715768-C2 (RU)
Title: Reclamation method of disturbed lands
Inventor: BOLDYREV OLEG VALENTINOVICH
IPC: A01B79/00
Filed: 2018-04-25
Granted: 2020-03-03
Abstract: FIELD: mining. 
     SUBSTANCE: invention relates to mining, mainly to open-pit mining, and can be used in reclamation pit openings after open mining. Proposed method comprises separate excavation, transfer and storage of soil layer and overburden in separate belt dumps, and mining of open-pit field. After the quarry is formed, at first, the trench is made with flattening the pit openings to slopes steepness, device of water-flooded pits is created for creation of water reservoirs, for this purpose at first there is flattening of pit edges to slopes steepness of not more than 12 degrees with further planning and strengthening of pit slopes along its entire perimeter by means of device of stepped terraces of various width and length, in the form of sites with insignificant inclination towards career slope, layer of stripping rocks with thickness of at least 30 cm is laid on each of terraces, its layer is compacted, then a layer of fertile soil together with mineral fertilizers is poured thereon and seeds of perennial grasses are sown, wherein each terrace along its perimeter is cased with low-growing bushes and connecting them between each other, starting from below upwards by laying stone tracks on a pre-arranged base from a layer of compacted drainage material with thickness of not less than 15 cm and a layer of sand with thickness of not less than 7 cm, wherein the tracks themselves are laid so that each subsequent track is directed in the opposite direction from the previous one, and shore strip of water reservoir is strengthened by layer of thickness of not less than 0.6 m of construction waste in form of broken burnt brick, concrete, reinforced concrete, ceramic tiles with subsequent compaction and laying sand-gravel layer with thickness of not less than 15 cm, then sand strip is poured, besides, pointwise, in places of connection of pit slope and sand strip trees are planted along the whole perimeter of water reservoir, and free sections of the open pit are filled with a layer of fertile soil with mineral fertilizers and seeds of perennial grass. Dry, non-watered and shallow open-pit mines are laid in layer-by-layer overburden rocks, then a layer of soil ground is poured, the surface is leveled, inoculated with perennial grasses and trees and shrubs are planted. 
     EFFECT: providing faster recovery of disturbed lands. 
     1 cl
Patent RU-2716668-C2 (RU)
Inventor: KONISHI TATSUYA
IPC: C03B37/027
Filed: 2016-11-02
Granted: 2020-03-13
Abstract: Изобретение относится к способу изготовления оптического волокна. Техническим результатом является снижение изменения наружного диаметра оптического волокна. Предлагается способ изготовления оптического волокна, в котором стержень заготовки присоединен к окрестной зоне верхнего конца стеклянной преформы, которая включает в себя часть с уменьшенным диаметром в ее верхней части. Стеклянную преформу нагревают для расплавления в печи для вытяжки с целью вытягивания оптического волокна. Колпачковый элемент предусмотрен в месте части с уменьшенным диаметром, а верхний конец колпачкового элемента расположен близко к нижнему концу стержня заготовки. Когда задана ортогональная координатная ось, в которой отношение наружного диаметра колпачкового элемента к стеклянной преформе задано как горизонтальная ось x, а отношение наружного диаметра стержня заготовки к стеклянной преформе задано как вертикальная ось y, отношение наружного диаметра х колпачкового элемента и отношение наружного диаметра стержня заготовки удовлетворяют приведенному математическому выражению. 2 з.п. ф-лы, 5 ил.
Patent RU-2711603-C2 (RU)
Inventor: GRIGOREV VYACHESLAV ANDREEVICH
IPC: B28C1/20
Filed: 2018-05-16
Granted: 2020-01-17
Abstract: Изобретение относится к оборудованию промышленности строительных материалов, а именно к камневыделительным вальцам. Устройство для очистки глины, содержащее раму с приводом, кожух и камневыделительные вальцы, отличающееся тем, что ведущий каркас-валец выполнен с туго насаженной сеткой из арматуры диаметром 12-20 мм с зазорами 6-12 мм, сбоку выше от оси каркаса-вальца установлены два мягких широких вальца-пневмошины с возможностью регулировки давления на сетку ведущего каркаса-вальца, вальцы-пневмошины выполнены с регулируемым давлением воздуха в них, при этом привод устройства выполнен в виде электродвигателя с редуктором, передающим вращение ведущему каркасу-вальцу посредством зубчатой передачи, причем под вальцами-пневмошинами установлен регулируемый по отношению к сетке скребок с возможностью удаления застрявших в сетке камней через лоток в контейнер. Техническим результатом является качественная очистка глины от камней и других твердых предметов. 2 ил.
Patent RU-2742114-C2 (RU)
Title: Cycloid rotor and method of forming lifting or propulsive force
Inventor: BOGRASH PHILIP
IPC: B64C27/59
Filed: 2017-04-03
Granted: 2021-02-02
Abstract: FIELD: machine building. 
     SUBSTANCE: cycloid rotor comprises multiple blades installed to follow in common non-circular guide, means of changing said guide, made with possibility of transition between multiple forms of guides; means to control pitch of blade for adjustment of angle of attack of blade, facilities providing dynamic balance for blade to ensure that rotor remains balanced. Drive means are provided to allow the blades to move along the guide. Method of forming lifting or propulsive force includes providing cycloid rotor blades installed on non-circular guide, having means for changing the shape of the guide for movement along the corresponding non-circular orbit; providing an automated control system operatively connected to means of changing the shape of the guide for monitoring the position of means of retaining blades and drives for varying the angle of attack of the blades; providing drive mechanism for movement of blades along guide; rotation of blades along orbits at speed suitable for formation of lifting or propulsive force. Provided is control of automated control system for activation of actuators, responsible for change of angle of attack relative to blade position on guide, and means of changing the shape of the guide to achieve an optimum blade trajectory. 
     EFFECT: group of inventions is aimed at eliminating problems with stability during aircraft horizontal flight due to incident flow, which breaks flows produced inside rotor. 
     20 cl, 8 dwg
Patent RU-2733621-C2 (RU)
Title: Canvas for painting from tapes
Inventor: Ilichev Andrej Aleksandrovich
IPC: B44C1/00
Filed: 2019-03-25
Granted: 2020-10-05
Abstract: FIELD: fine arts. 
     SUBSTANCE: ribbon canvas—canvas, where unlike ordinary canvas pattern is formed of one or more vertical, tapes (cut from canvas, fabric or other materials) and stretched to underframe are arranged horizontally or at an angle to each other. Bands can form different weaves. On the tapes there can be made both independent drawings, and "cutting" fragments of the single picture. Tapes can be tensioned on front part of subframe or on wrong side. In addition, a second spacer located a few cm from the first subframe, or a plurality of subframes, inside which the bands are stretched, including connecting different subframes to create a three-dimensional effect. On the rear part of the underframe can be stretched canvas, which serves as a background for front bands stretched from front. 
     EFFECT: canvases allow writing oil, acrylic, watercolor paintings and any other art materials. 
     1 cl, 5 dwg
Patent RU-2705188-C2 (RU)
Title: Instrument for microsurgical training
Inventor: Titov Oleg Yurevich
IPC: G09B23/28
Filed: 2019-07-08
Granted: 2019-11-06
Abstract: FIELD: chemistry.SUBSTANCE: invention refers to surgery, namely to devices for microsurgical training. Instrument for microsurgical training comprises a handle and a working tip. Handle has one or two bends dividing it into two or three segments, respectively. Grip zone is located on the proximal segment. Distal segment has length of not less than 50 mm. Tip includes a writing unit.EFFECT: using the invention enables combining the training of important microsurgical skills with an act of writing or drawing, as well as objectively recording the progress of learning these skills.14 cl, 7 dwg
Patent RU-2770440-C2 (RU)
Title: Устройство для регулирования температуры, устройство для приготовления пищи и способ управления нагревательным блоком для приготовления пищи
Inventor: Su Guanmin
IPC: A47J27/00
Filed: 2018-02-12
Granted: 2022-04-18
Abstract: Настоящее изобретение относится к устройству для регулирования температуры, содержащему управляющий блок для управления нагревательным блоком устройства для приготовления пищи в соответствии с нижеследующей схемой управления, включающей: i) период предварительного нагрева для нагрева пищи до первой температуры пищи, составляющей максимум 60°С; ii) период поддержания температуры для поддержания температуры пищи в температурном диапазоне от 30 до 70°С в течение по меньшей мере одной минуты; и iii) период нагрева для нагрева пищи до второй температуры пищи, составляющей максимум 100ºС. Данная схема управления обеспечивает, чтобы гамма-глутамилгидролаза не повергалась термической инактивации и вследствие этого была способна осуществлять гидролиз полиглутаматных форм фолата до моноглутаматных форм, что повышает биологическую доступность фолата во время процесса приготовления пищи. 4 н. и 11 з.п. ф-лы, 9 ил.
Patent UA-66919-C2 (UA)
Title: Arc plasmatron
Inventor: NEKLESA ANATOLII TYMOFIIOVYCH
IPC: H05B7/22
Filed: 2001-11-01
Abstract: The proposed arc plasmatron can be used in equipment for plasma treatment and cutting of metals. The plasmatron differs in that the plasmatron casing cavity designed for cooling the plasmatron copper electrode is divided into two sections by a partition made of insulating material and having holes for passing cooling water, and that a turbulizer for cooling water is created by the inside surface of the plasmatron nozzle, radial slots, the outside surface of the nozzle, an a cone-shaped extension in the plasmatron casing. The said features of the plasmatron design provide the effective water and air cooling of the inside and outside surfaces of the plasmatron. The regulation of the temperature of the inside surface of the plasmatron, cooling of the outside surface of the nozzle, and protection of the nozzle against melted metal particles improve the operational reliability of the plasmatron.
Patent UA-64028-C2 (UA)
Title: Lischuk power unit
Inventor: LISCHUK OLEKSANDR OLEKSANDROVY
IPC: F01C3/04
Filed: 2001-11-06
Abstract: A power unit has a housing with an input and an output openings, inside it is placed a rotor with blades; at that the housing is arranged as a cycloid cylinder, axis of rotation of the rotor is in the point dividing the small axis of the cross section of the cylinder into parts with ratio from 1 : 2 to 1 : 6; at that the cross section of the cylinder is arranged in such a form that any chord going through that point at any angle has the length of the small axis, and the length of the blade is equal to the length of the small axis, this is placed in the given point with possibility of reciprocal motion.
Patent UA-62480-C2 (UA)
Title: Container for goods especially sensitive to shock or compression damages and method for its manufacturing
Inventor: SUKHENKO ANTON KOSTIANTYNOVYCH
IPC: B65D85/32
Filed: 2003-03-31
Abstract: A container for goods especially sensitive to shock or compression damages consists of external parts forming space for the goods, and a part with an aperture for accommodation of the goods. The part with an aperture for the goods and each of external parts have flat rectangular form and are connected by the parts of identical length in such a manner that a consecutive row is formed in which the part with an aperture for the goods is located at one end of consecutive row. At both ends of consecutive row of external parts are made counter-current parts of the locking device by which they are connected, forming a tubular structure. The part with an aperture for the goods is located in the space formed by external parts. The invention also relates to the method manufacturing of such container.
Patent UA-82467-C2 (UA)
Title: Method for increase of noise protection of non-linear radio-locator
Inventor: BABUROV EDUARD FEDOROVYCH
IPC: G01S7/36
Filed: 2004-03-05
Abstract: The invention relates to radio engineering and can be used in devices for non-linear radio location that provide search, reveal and registration of electronic devices at protected objects, pass sites of airports, enterprises, custom houses. Method for increase of noise protection of non-linear radar is in synchronization of frequencies of emitted and received signals, at that frequency of emitted frequency-modulated signal at its use for synchronization with signal being received is multiplied by two. Algorithm proposed for transformation of signal makes it possible to increase noise protection of non-linear radar against narrow band noise with frequency close to working frequencies of non-linear radar. At that effectiveness of reveal of non-linear objects is increased.
Patent UA-87440-C2 (UA)
Title: guiding wall of belt conveyer and conveyer equipped therewith
Inventor: HERVE SIMOENS
IPC: B65G15/62
Filed: 2005-02-08
Abstract: The object of invention is a guiding wall of belt conveyer, which has a surface (4) intended for support of infinite bearing surface. This surface is characterized by that the curvature of the guiding surface is determined by a horizontal roller (7) and two lateral fixed surfaces (8) located from either side of the roller; each side continues beyond the limits of the bearing surface occupied by the belt, and at least locally, at least one of the sides is fixed to the frame (chassis) by means of rapid fixing devices for constitution of an access door. The conveyer includes a guiding wall.
Patent UA-78933-C2 (UA)
Title: Woven sealing band
Inventor: DUDKO VALENTYNA IVANIVNA
IPC: D03D15/00
Filed: 2005-12-07
Abstract: Woven sealing band with basic threads connected with system of cross weft threads. According to the invention the band is made of cotton thread with linear density 50-200 tex, repeat of interweaving in base and weft is four threads, with base and weft with double cover and arranged with shift to one side by one thread.
Patent UA-81497-C2 (UA)
Title: Method for protection of graphite from oxidation
Inventor: SEMCHENKO HALYNA DMYTRIVNA
IPC: C01B31/00
Filed: 2005-12-19
Abstract: A method for protection of graphite from oxidation comprises wares saturation, washing in flow water, drying and thermal treatment in protective medium of endogas at temperature 1050-1150 degrees, besides the saturation of graphite wares is carried out sol from hydrolyzed with catalyst НNОethyl silicate, diluted with water in ratio from 10:1 till 1:2, for 5-6 hours at temperature 40-65 degrees, but the thermal treatment is carried out by the regime: raise of temperature from 20 till 900 degrees with speed 25-30 deg/min, from 900 degrees till maximum temperature of thermal treatment 10-15 deg/min, holding by maximum temperature 1050-1150 °С – 20-25 min, cooling is carried out till 350 °С with speed 40-50 deg/min.
Patent UA-85685-C2 (UA)
Title: Use of quinolone antibiotics for controlling bacterial diseases of oral cavity
Inventor: DAUBE GERT
IPC: A61P31/04
Filed: 2004-08-02
Abstract: The invention relates to the use of certain quinolone antibiotics for controlling bacterial diseases of the oral cavity, especially in veterinary medicine.
Patent UA-89365-C2 (UA)
Title: Method for cryogenic distillation and installation for air separation
Inventor: LE BOT PATRICK
IPC: F25J3/04
Filed: 2005-07-01
Abstract: The invention relates to a method and installation for separation of air by means of cryogenic distillation. According to the invention, all of the air is brought to a high pressure greater than the medium pressure and purified. Part of the purified air flow (11) is cooled in an exchange line (9) and, subsequently, divided into two fractions (13, 15). Each of the fractions expands in a turbine (17, 19), the intake pressure of the two turbines being greater than the medium pressure by at least 5 bars. Moreover, the discharge pressure of at least one of the two turbines is essentially equal to the medium pressure. At least part of the air that was expanded in at least one of the turbines is conveyed to the medium pressure column (100) of a double or triple column. Subsequently, a cold booster (23), which is mechanically connected to one (19) of the expansion turbines, draws the air which was cooled in the main exchange line and releases said air at a temperature greater than the intake temperature. The fluid thus compressed is reintroduced into the main exchange line, in which at least one part of the fluid condenses. In addition, at least one pressurized liquid (25) originating from one of the columns (200) is vaporized in the exchange line at an evaporating temperature and the turbine (17) which is not connected to the cold booster is connected to a booster (5) followed by a cooler.
Patent UA-86835-C2 (UA)
Title: Method for making light panels and light panel
Inventor: SCHITTER LEONHARD
IPC: E04C2/38
Filed: 2005-08-04
Abstract: The invention concerns an improved method for producing lightweight structural panel and a lightweight structural panel itself.
Patent UA-89973-C2 (UA)
Title: film wrapper and multi-bladed knife for producing thereof
Inventor: TALLIER BERNARD
IPC: B65D75/52
Filed: 2005-11-25
Abstract: A film wrapper (99) comprises a tear tape (30) and at least one weakening line (10,12) next to the tear tape (30), the longitudinal axis of the at least one weakening line (10,12) being substantially perpendicular to the tear tape (30) (perpendicular ) weakening lines (10, 12)). An article is wrapped into the film wrapper. A multi-bladed knife (100) used for producing the film wrapper comprises a U-shaped or V-shaped first blade (110) and a second linear blade (112) parallel to the longitudinal axis of said first blade (110) and a third linear blade (111) perpendicular to the longitudinal axis of the first blade (110) .