baber/WOPTO huggingface dataset:
Patent RU-2729081-C2 (RU)
Title: Изделия из стекла со смешанными полимерными и металлоксидными покрытиями
Inventor: HENRY DAVID
IPC: B65D1/42
Filed: 2016-10-28
Granted: 2020-08-04
Abstract: Изобретение относится к покрытиям, нанесенным на стеклянные емкости, такие как фармацевтические упаковки. Техническим результатом является повышение прочности стеклянной фармацевтической упаковки. В частности, предложена фармацевтическая упаковка, содержащая: стеклянную емкость, имеющую первую поверхность и вторую поверхность, противоположную первой поверхности. Причем первая поверхность является наружной поверхностью стеклянной емкости, и покрытие, размещающееся на по меньшей мере одном участке первой поверхности стеклянной емкости. При этом покрытие содержит: одну или более полиимидных композиций и одну или более металлоксидных композиций. Причем эти одна или более полиимидных композиций и одна или более металлоксидных композиций смешаны в покрытии, при этом весовое отношение одной или более металлоксидных композиций к одной или более полиимидных композиций составляет более 50:50 и меньше или равно 95:5. 3 н. и 23 з.п. ф-лы, 5 табл., 43 ил.
Patent RU-2751784-C2 (RU)
Title: Method of laser treatment of surface of steel blades of turbines of power plants
Inventor: KOLOV PAVEL BORISOVICH
IPC: B23K26/70
Filed: 2018-06-13
Granted: 2021-07-16
Abstract: FIELD: turbines or turbomachines.SUBSTANCE: invention relates to a method of processing surface of steel blades of turbines of power plants. Coating is multilayered. First, surface is desorbed after machining from organic and inorganic compounds and foreign particles by laser beam in protective gas medium. Thereafter, controlled laser remelting is performed up to 2 mm with simultaneous structuring of blade material by isothermal annealing with subsequent hardening of surface layer to HRC 40–45 at depth of 0.3–1 mm and high temperature tempering to obtain strong base of alloying process. Allocation of working surface of blade is performed using cobalt-nickel powders and with high-temperature tempering. During laser doping, radiation power P is varied in range of 300 to 2,500 W, and/or speed of movement of radiation source V in range of 0.1 to 0.01 m/s, and/or amount of powder material G supplied from 3 to 15 g/min. Direct laser synthesis of the working surface of the blade, including edges, is performed by controlled solid-phase sintering using polymetallic composite powder materials, reinforced with ceramic fibers with mustache to depth of up to 30 % of main layer.EFFECT: technical result consists in obtaining a high-quality powder coating, having high crack resistance and strength in cyclic loads, high wear resistance and adhesion of the deposited layer to the base material.3 cl
Patent RU-2721956-C2 (RU)
Title: Improved heat exchange efficiency of finned heat exchanger with ellipsoidal working surface
Inventor: BUGLER THOMAS W
IPC: F28F1/36
Filed: 2017-01-09
Granted: 2020-05-25
Abstract: FIELD: cooling.SUBSTANCE: disclosed are coolers with a closed circuit and evaporation condensers of coolants with elliptic cross-section pipes with spiral ribs, in which the air flow entering the unit is directed through the pipes in a direction parallel to the pipe axes and generally perpendicular to the ribs.EFFECT: gives absolutely unexpected increase of productivity by 25 % in comparison with comparable units, in which air flow is directed across axes of pipes or perpendicular to them.11 cl, 7 dwg
Patent RU-2725579-C2 (RU)
Inventor: VAN GIEL FRANS
IPC: C08K3/26
Filed: 2016-07-15
Granted: 2020-07-02
Abstract: Изобретение относится к отделочной панели. Предложена отделочная панель, такая как напольная панель, стеновая панель или потолочная панель, содержащая по меньшей мере одну основу и возможно верхний слой, при этом указанная основа содержит синтетический материал, включающий поливинилхлорид или смесь поливинилхлорида и сополимера поливинилхлорида и поливинилацетата, и по меньшей мере один наполнитель, в которой указанный наполнитель присутствует в указанной основе в количестве по меньшей мере 20,0 масс. %, исходя из массы указанной основы, и указанный по меньшей мере один наполнитель содержит тальк в количестве по меньшей мере 50 масс. %, исходя из общей массы указанного наполнителя, и где указанная отделочная панель обладает стабильностью размеров в интервале от -0,20 до +0,20%, определенной согласно DIN EN ISO 23999 при 70°С. Также описан способ получения отделочных панелей. Технический результат: повышение механической прочности, звуковой и тепловой изоляции. 2 н. и 14 з.п. ф-лы, 2 табл., 7 пр.
Patent RU-2757009-C2 (RU)
Title: Drinking straw and method for manufacturing drinking straw
Inventor: SORBARA ANGELO
IPC: A47G21/18
Filed: 2017-10-12
Granted: 2021-10-08
Abstract: FIELD: packaging. 
     SUBSTANCE: invention relates to a drinking straw for using together with a package containing a liquid product, and to a method for manufacturing a drinking straw for using together with a package containing a liquid product. The drinking straw includes a tubular body for defining a passage for the liquid product, and an apical section for piercing a pierced container section to provide the possibility of consumption of the liquid product, where the mentioned apical section is framed with two elements increasing the rigidity that are obtained as a result of bending and irreversible deformation of the mentioned tubular body. 
     EFFECT: manufacturing of a drinking straw for liquid products. 
     12 cl, 9 dwg
Patent RU-2747727-C2 (RU)
Inventor: SONDJAJA RONNY
IPC: C10M145/14
Filed: 2017-10-27
Granted: 2021-05-13
Abstract: FIELD: lubricants. 
     SUBSTANCE: present invention relates to lubricating compositions intended for industrial applications that have improved viscosity characteristics at low operating temperature. The lubricating composition contains: (A) 20 to 90 wt % synthetic base oil and (B) 10 to 80 wt % comb polymer containing the following monomers: (a) 20 to 35 wt % esters (meth)acrylic acid with hydroxylated hydrogenated polybutadiene, (b) 0.2 to 15 wt % styrene, (c) 0.2 to 20 wt % alkyl methacrylates containing 12 to 15 carbon atoms in the alkyl chain, (d) 50 to 70 wt % alkyl (meth) acrylates containing from 1 to 4 carbon atoms in the alkyl chain, and (e) 0.1 to 0.2 wt % methyl methacrylate, based on the total weight of the comb polymer. The application also describes the use of a comb polymer to produce a lubricating composition with an unexpectedly low R value of 1 to 8, where the R value is defined as the ratio of the kinematic viscosity at -20ºC to the kinematic viscosity at +20ºC, where the viscosities are determined in accordance with the ASTM D445 standard.  
     EFFECT: proposed lubricating compositions have improved viscosity characteristics at low operating temperature.  
     14 cl, 3 tbl
Patent RU-2754032-C2 (RU)
Title: Получение аминоксида окислением третичного амина
Inventor: ZIKELI STEFAN
IPC: C07D295/24
Filed: 2017-12-22
Granted: 2021-08-25
Abstract: Изобретение относится к способу получения аминоксида окислением третичного амина с использованием окислителя в реакторе с удлиненным полым телом с удлиненной зоной между впуском и выпуском при непрерывном введении третичного амина в реакционный флюид и извлечении аминоксида. Согласно предлагаемому способу i) в полом теле по меньшей мере в той части длины полого тела, в которой амин окисляется до степени превращения 50 мол.%, обеспечивают отношение поверхности к объему 0,5 м 2 /м 3  или более; ii) в полом теле обеспечивают удельную поверхностную загрузку от 1 л/м 2 ч до 40 л/м 2 ч; и/или iii) в полом теле обеспечивают удельную объемную загрузку от 1000 л/м 3 ч до 30000 л/м 3 ч. Окислитель представляет собой пероксид, кислород или озон. Реакционный флюид пропускают в полом теле в виде ламинарного потока. Предлагаемый способ позволяет обеспечить высокий выход, небольшое количество побочных продуктов и продуктов разложения, являясь эффективным с точки зрения глубины протекания реакции. 17 з.п. ф-лы, 12 ил., 12 табл.
Patent RU-2749820-C2 (RU)
Title: Active bilge watercraft motion stabilizer
Inventor: Degtyarev Aleksandr Borisovich
IPC: B63H1/00
Filed: 2019-11-26
Granted: 2021-06-17
Abstract: FIELD: shipbuilding.SUBSTANCE: invention relates to the area of shipbuilding, particularly watercraft motion stabilizers. The active bilge watercraft motion stabilizer constitutes a series of flexible plates united by a single rigid rib creating the required advanced bending of the fin towards the flap rotation of the blade. The rigid rib of the anterior-end edge is followed by internal ribs with smoothed membranes participating in flap movements by a predetermined kinematic scheme with uniform force load distribution and optimal sliding of local fragments of the fin blade relative to the liquid flows made vortical thereby. The active bilge watercraft motion stabilizer is also intended to work as an auxiliary propulsion apparatus providing pulse thrust in the flap movement modes in the phase of the wing with jet streams near the side planking of the ship; the propulsion apparatus is capable of creating a relatively low thrust in a pulseless mode simultaneously acting as an active stabilizer, including configuration to operate without advancing the ship.EFFECT: invention allows achieving a higher efficiency coefficient of a stabilizer by compensating for vortices caused by liquid flow breakaway from the wing edge.1 cl, 2 dwg
Patent RU-2763212-C2 (RU)
Title: System for detecting changes in the sliding distance of the drive shaft, corresponding drive shaft and method for controlling said system
Inventor: OZDEMIR SERHAN
IPC: B60K17/22
Filed: 2019-06-11
Granted: 2021-12-28
Abstract: FIELD: measuring equipment.SUBSTANCE: invention relates to measuring systems. The system for detecting changes in the sliding distance of the drive shaft for determining the value of the change in the length of the drive shaft with a movable element and a fixed element, connected telescopically, comprises conductive elements made so that one of said elements is connected with a fixed point and the other one is connected with the movable element, and a power supply element for supplying power to one of the conductive elements. Also provided is a detection unit for measuring the change in the electrical parameter provided by means of the electrical interaction between the conductive elements and comparing said change with the distance between the conductive elements.EFFECT: movements of the drive shaft are determined in real operating conditions.26 cl, 18 dwg
Patent UA-36705-C2 (UA)
Title: Хопер-вагон
Inventor: PLIUTIN IVAN IVANOVYCH
Filed: 2000-01-31
Abstract: Хопер-вагон складається з герметичного відсіку кузова, що жорстко закріплений на силовій рамі. Силова рама містить хребтову і шворневу балки, обладнані на торцях настилом, на якому закріплене гальмове обладнання, яке зчленоване з гальмовою системою візків. Бокові стінки кузова обладнані вертикальними силовими стояками, що з’єднані з силовою рамою і дахом кузова. Кузов обладнаний завантажувальними і розвантажувальними люками. Для можливості транспортування прокату кузов виконаний трисекційним з прилеглими по торцях герметичного відсіку камерами зберігання матеріалу, що транспортується. При цьому кожна камера зберігання матеріалу має прорізи, що задраюються дверима.
Patent UA-47207-C2 (UA)
Title: Dental prosthesis
Inventor: CHORNYI BOHDAN PETROVYCH
IPC: A61C13/09
Filed: 2001-09-05
Abstract: The dental prosthesis contains the base made of the non-precious metal and the protective cover containing the titanium nitride. The protective cover has two layers. The external layer is made of the gold, while the internal layer - of titanium nitride. The thickness of the titanium nitride layer amounts to 5.5-7.5 ¼m with the ratio between golden layer and titanium nitride layer being not less than 1:10.
Patent UA-50641-C2 (UA)
Title: Regenerating cartridge of isolating breathing apparatus
Inventor: ILINSKYI EDUARD GEORGIIOVYCH
IPC: A62B19/02
Filed: 2002-03-19
Abstract: A regenerating cartridge of the isolating breathing apparatus contains an exhaling and inhaling connecting pipes, a starter, and an internal shell mounted with the gap inside the housing. The internal shell is filled with the oxygen-containing substance and contains the perforated partitions dividing the internal space. The distribution chamber formed at the center of the shell-confined space is connected with the exhaling connecting pipe. The heat spreaders are distributed within the bulk of the oxygen-containing substance. The dissecting device for the exhaled air is mounted within the distribution chamber. The heat spreaders are equipped with the grids attaching tightly to the plates and fitting to the odd partitions of the internal shell. The dissecting device for the exhaled air represents the spacer with the crimp. To improve the operational parameters, the sections comprising the oxygen-containing substance are designed in such a way that the sorption capacity for the carbon dioxide should be the same. The exhaling connecting pipes in the cup of the housing and the pipe within the sections filled with the oxygen-containing substance are eccentric to the longitudinal axis of the cartridge.
Patent UA-68452-C2 (UA)
Title: Nesmian's mannequin
Inventor: NESMIAN VOLODYMYR ULIANOVYCH
IPC: A41H5/01
Filed: 2002-03-28
Abstract: A mannequin is proposed, which can, on account of adjusting, recreate the figure of a man with the atypical bearing and atypical position of the shoulders in the transversal plane. The trunk of the figure of the mannequin is made of separate parts: breast, body and underbody ones. The parts of the trunk are connected between each other with the aid of control rods with joints at the ends. The trunk is arranged on the core of the post of the mannequin and connected therewith by an axis. The axis passes through openings of the body part and the core in the transversal plane at the level of the position of the centre of gravity of the figure of a man. The breast part has separate parts, in particular left and right shoulders and the middle part. The shoulders are connected with the middle part with brackets with joints. The axes of the joints of the brackets are arranged on vertical axial lines, which pass through anthropometric points of the base of the neck. Adjusting of the bearing and shoulder position is carried out by autonomous drives. Control of the drives is put outside the trunk and carried out by the corresponding flanges.
Patent UA-54989-C2 (UA)
Title: A composition of ingredients for balsam "tokluk"
Inventor: KIRANOV OLEKSANDR OLEKSANDROVY
IPC: C12G3/06
Filed: 2002-06-10
Abstract: A composition of ingredients for the balsam contains walnut, hips, peer, sowing coriander, rose, medicinal Melissa, peppermint, yellow melilot, clary sage, nettle, cinnamon, lemon wormwood oil, honey, strong red wine material, color and aqueous and alcoholic solution. In addition, the composition contains fruits of black currant, mountain ash, haw, prunes, flowers of common elder, medicinal camomile, flowers and foliage of rosemary, inflorescence of small-leaved lime, marigold, lovage herb.
Patent UA-73975-C2 (UA)
Title: Method for mechanical transfer of torque from the drive shaft to the driven one and planetary mechanism for implementation of the method
Inventor: RYZHKOV YURII MYKYTOVYCH
IPC: F16H1/28
Filed: 2002-09-12
Abstract: A method for mechanical transfer of torque from the drive shaft to the driven one and planetary mechanism for its implementation consists in use of the mechanism of enhancement of the torque. As mechanism for enhancement of torque one uses eccentric rotary gear arranged as slider-crank mechanism with circular con-rod installed in the rollers and the crank and sliders arranged as discs installed with eccentricity at the axles with ability of interaction with the outer surfaces of those with the outer surface of the con-rod; the axles of the sliders are placed in the carrier at the same distance from the axis of rotation of the crank.
Patent UA-73414-C2 (UA)
Title: Cut sheet and packet produced therefrom, in particular, for cigarettes
IPC: B65D5/66
Filed: 2002-02-13
Abstract: The invention relates to cut sheets (10) and packets produced therefrom, in particular cigarette packets, the four longitudinal edges and four horizontal main edges thereof, all rounded off or chamfered, by means of folded regions with two or more fold lines. At the junction of various folded regions one of the mutually coincident folded regions terminates in a circular arc section of about 45 DEGREE to 90 DEGREE and the other in an S-curve.
Patent UA-75677-C2 (UA)
Title: Device for testing, at ground tests, the operation of the pressure switch of the static head of an aircraft at the take-off leg
Inventor: POREBAIMEKH VOLODYMYR ILLICH
IPC: G01C5/00
Filed: 2004-01-26
Abstract: The proposed device for testing, at ground tests, the operation of the pressure switch of the static head of an aircraft at the take-off leg contains a measuring chamber, a vacuum manometer, and a static pressure receiver. The static pressure receiver contains a spiral electric heating element, which enclosures the outside surface of the casing of the receiver, a resistive temperature transducer, which is installed in the casing of the tested pressure switch, and a differential pressure transducer for measuring the differential pressure that causes the operation of the pressure switch. The measuring chamber is coupled with the vacuum system via a pipe with a check valve and a control valve. The present invention provides a possibility to reproduce the real conditions in the operation of the pressure switch at the take-off leg and, as a result, to increase the accuracy in determining the parameters that characterize the operation of the pressure switch.
Patent UA-79389-C2 (UA)
Title: Automated coupling clutch
Inventor: HONCHARENKO YURII MYKHAILOVYCH
IPC: F16D13/00
Filed: 2005-12-23
Abstract: The invention relates to machine building. An automated coupling clutch for connection and disconnection of driving and driven shafts includes planetary gearing that includes mounted on drive shaft driving pinion, this through satellites is connected to the driven pinion with inner teeth. According to the invention satellites are installed on carrier, and on the drive shaft centrifugal mechanism is rigidly installed with possibility of effect on the carrier by means of brake disc rigidly connected to the carrier. The invention provides automated smooth connection and disconnection of shafts depending on value of rate of rotation of the driving shaft.
Patent UA-84329-C2 (UA)
Title: Crystalline form of 8-cyano-1-cyclopropyl-7-(1s,6s-2,8-diazabicyclo[4.3.0]nonan-8-yl)-6-fluoro-1,4-dihydro-4-oxo-3-quinoline carboxylic acid
Inventor: RAST HUBERT
IPC: C07D209/00
Filed: 2005-03-19
Abstract: The invention relates to the trihydrate of pradofloxacin, to a method for its production and to antibacterial agents containing said substance., (I)
Patent UA-85621-C2 (UA)
Title: Column reactor
Inventor: SHUKAILO BORYS MYKOLAIOVYCH
IPC: B01D3/00
Filed: 2007-05-14
Abstract: The invention relates to chemical machine building, chemical, gas, oil, petrochemical and other branches connected with refining of oil, heavy petroleum residue of hydrocarbon raw material, atmospheric residuals of gas condensates, oil and bituminous sands. A column reactor contains a vertical housing with inlets for initial raw material and removal of obtained products and separation elements located in the housing. The separation elements are made in the form of plane-parallel serpentine pipes and/or plane-parallel cylinders, and/or capsules filled with composite material and hermetically closed. Thus the increase of the rate of operation of reactor is achieved and reduction of the energy consumption by development of the interphase contact surface, also increase of relative velocity of displacement of phases is obtained under action of continuous change of thermodynamic conditions of composite material during reactor operation.
Patent UA-86148-C2 (UA)
Title: Magnetic core of induction apparatus
Inventor: ORLOV IHOR IVANOVYCH
IPC: H02K41/025
Filed: 2007-08-16
Abstract: The invention relates to electric engineering and may be used in constructions of magnetic cores of induction apparatus (linear electric motors, apparatus having vortex magnetic field, for material treatment: homogenous mixing, fine grinding, making emulsions and suspensions). A magnetic core of induction apparatus has toothed zone realized with alternating teeth formed as cores that have figured grooves on the side surface along blending that forms cores, and grooves, a yoke and a body performed as a channel. On ledges of the channel from inside, guides are fixed that have form and size coinciding with core grooves directed along the body and located in figured grooves of cores. Opposite ledges have extensions between which cores are located. Width of the extension is equal to width of an inductor groove. Extensions are symmetrically arranged along ledges length with a step being equal to a toothed step of the inductor and directed opposite one to another. The internal volume of the body is filled with powdery soft magnetic material.
Patent UA-92482-C2 (UA)
Title: Process for preparation of wort syrup
Inventor: MELETIEV ANATOLII YEVHENOVYCH
IPC: C12C7/00
Filed: 2007-10-11
Abstract: The invention relates to food industry, in particular to the brewing. A method provides for shared use of unmalted raw material and hop during wort boiling, and hop normalization concerning content of alpha-acids. A malt syrup is used as an unmalted raw material in the amount of 10-15%, and hop normalization is realized with allowance for amount of polyphenols in hop till reaching of theirs content is wort from 170 to 200 mg/l.The technical result from realization of invention consists in increasing of efficiency of hop alpha-acids using in brewing by 15-18%, and improving the quality of hop beer bitterness, allowing saving hop and promoting production of beer of high quality from any sorts of hop and hop preparations.
Patent UA-92381-C2 (UA)
Title: Method of telediagnostics of individual status
Inventor: KHOKKANIEN VALIERII YEVHIENIEVICH
IPC: A61B5/00
Filed: 2008-08-27
Abstract: The invention relates to medicine and can be used for a method of telediagnostics of individual status by measurement of electromagnetic emission of human organs and tissues.
Patent UA-93103-C2 (UA)
Title: Inductive voltage divider
Inventor: BUTENKO OLEH HRYHOROVYCH
IPC: G01R15/00
Filed: 2009-04-22
Abstract: An inductive voltage divider relates to measurement technology and may be used for developing and manufacturing wide-band precision inductive voltage dividers having improved metrological performances. The voltage divider comprises a core and a winding made of sectional windings with parallel connected leads. The winding is formed by uniformly one-by-one laying turns of wires, end wires are protective wires, between which operating wires are laid. Wires are laid along all length of core as a number of layers. Section of the every next layer is laid towards the same direction as previous layer, every section wire is laid above wire of own section vertically turn-by-turn forming in such a way working and protective sections, main and subsidiary layers. Start and finish ends of every section are located in first and finish turns of the main layer of every protective and working section. The technical result is equality of all parasitic capacitances of all sections relatively to the core, decreasing parasitic capacitances and leakage inductance, as well as enhancing accuracy of scale transformation of AC voltage.