baber/WOPTO huggingface dataset:
Patent RU-2709570-C2 (RU)
Title: Method and device for production of expanded granulate
Inventor: Brunmajr Ernst Ervin
IPC: F27B1/00
Filed: 2016-06-02
Granted: 2019-12-18
Abstract: FIELD: chemistry. 
     SUBSTANCE: group of inventions relates to a method and device for producing expanded perlite or obsidian sand granules. Method for production of expanded granulate (29) made from sand mineral material (1) in form of grains, using a propellant, in particular, production of expanded pearlite sand (1) or obsidian sand; in which material (1) is fed into mainly vertical furnace (2), in which material (1) is transported in direction of transportation (4) through plurality of vertically separated heating zones (5) in furnace (3) of furnace (2), in wherein each heating zone (5) is configured to be heated by at least one independently controlled heating element (6); wherein material (1) is heated to critical temperature, at which surfaces of grains of sand (1) become plastic, and grains of sand (1) are swollen using a propellant; and expanded granulate (29) is unloaded from furnace (2), includes a stage, at which material (1) is supplied together with air volume from below, wherein material (1) is transported from below upwards in direction of transportation (4) by means of air volume, which flows from bottom to top inside furnace shaft (3) and forms air flow (14), and swelling of grains of sand (1) takes place in upper half, preferably in uppermost one-third of transportation (4). Group of inventions is developed in dependent claims. 
     EFFECT: technical result is creation of improved method of bulging and device, which allow to bulge fine-grained material. 
     22 cl, 2 dwg
Patent RU-2741000-C2 (RU)
Inventor: BAN HITOSHI
IPC: C07D417/12
Filed: 2016-06-21
Granted: 2021-01-22
Abstract: FIELD: medicine; pharmaceuticals. 
     SUBSTANCE: invention refers to 1,4-disubstituted imidazole derivatives used as a drug. Disclosed is compound of formula (1a'), where ring Q 1  is a phenyl, pyridyl or cyclohexyl group; R 1  and R 2  represent independently a hydrogen atom, a halogen atom or a C 1-6  alkyl group; W 1a  and W 3a  are an optionally substituted C 1-4  alkylene group; W 2  is a methylene group; W 2a -Q 2a  is -NR 3a C(O)-Q 2a , -NR 3a C(O)CH 2 O-Q 2a , -C(O)NR 3a -Q 2a  or -NR 3a C(O)-CH=CH-Q 2a , where R 3a  represents a hydrogen atom or a C 1-6  alkyl group; ring Q 2  is a pyridyl, pyrimidyl, pyridazinyl, pyrazyl, oxazolyl, thiazolyl, isoxazolyl or isothiazolyl group; m is 1, 2, 3, 4 or 5; R 11  is independently a hydrogen atom, a halogen atom, an optionally substituted C 1-6  alkyl group or C 1-6  alkoxy group; R 12  and R 13  are independently a hydrogen atom, a halogen atom, C 1-6  alkyl group, C 1-6  alkoxy group, C 3-10  cycloalkyl group, C 2-6  alkenyl group, C 2-6  alkynyl group, cyano or amino group; R 14  is a hydroxyl group or C 1-6  alkoxy group; and a pharmacologically acceptable salt thereof. Invention also discloses a medicinal preparation for treating cancer, an antitumour agent, a pharmaceutical composition containing said compound, method of treating cancer using said compound and versions of using the disclosed compound for preparing an agent for treating cancer. 
     
       
     
     EFFECT: technical result is disclosed compound has powerful inhibiting action on ability of cancer cells to spherogenesis and can be used as an orally administered antitumour agent. 
     29 cl, 85 ex
Patent RU-2719494-C2 (RU)
Inventor: RISHER DZHOFFRI
IPC: B62D7/15
Filed: 2016-10-27
Granted: 2020-04-20
Abstract: Изобретение относится к системам помощи при управлении транспортным средством. Автотранспортное средство содержит передние колеса, задние колеса и устройство содействия при маневрах причаливания к платформе. Задняя ось является направляющей и оснащена механизмом управления. Устройство содействия выполнено с возможностью работать в дорожном режиме или в режиме причаливания и содержит направляющее устройство управления, выполненное с возможностью задавать угол поворота Азадних колес, датчик расстояния, расположенный на задней части транспортного средства для измерения расстояния Dот задней части транспортного средства до платформы. В дорожном режиме задние колеса либо являются прямыми, либо их угол поворота Азадан направляющим устройством управления в зависимости от угла поворота Апередних колес. В режиме причаливания угол поворота задних колес задан направляющим устройством управления в зависимости от расстояний, измеренных датчиком расстояния, и в зависимости от угла поворота Апередних колес. Достигается повышение безопасности управления транспортным средством. 2 н. и 19 з.п. ф-лы, 11 ил.
Patent RU-2720872-C2 (RU)
Inventor: FORTKHOFER Marsha
IPC: F15D1/02
Filed: 2016-04-29
Granted: 2020-05-13
Abstract: Группа изобретений относится к капиллярной структуре для направленного переноса жидкости и подложке для направленного переноса жидкости. Капиллярная структура для пассивного направленного переноса жидкости содержит капилляр 20 с направлением вперед и направлением назад. Капилляр 20 содержит первую и вторую капиллярные ячейки 25, каждая из которых имеет последовательность капиллярных компонентов, включающих связующий участок, находящийся в жидкостном сообщении с расширяющимся участком. Расширяющийся участок имеет переднюю сторону и размеры, заставляющие вогнутый мениск двигаться в направлении вперед. Связующий участок второй ячейки 25 соединен с передней стороной расширяющегося участка первой ячейки 25 таким образом, что образует по меньшей мере один переходный участок. Изменения в размерах переходного участка заставляют двигаться в обратном направлении выпуклый мениск жидкости или прямой мениск жидкости с бесконечным радиусом кривизны. Группа изобретений направлена на обеспечение повышения эффективности в перемещении жидкости. 3 н. и 17 з.п. ф-лы, 8 ил.
Patent RU-2740345-C2 (RU)
Inventor: KHEFKER Tomas
IPC: B65D85/10
Filed: 2017-08-02
Granted: 2021-01-13
Abstract: FIELD: smoking accessories. 
     SUBSTANCE: invention relates to packet for cigarettes (10) having outer pack (26), mainly in the form of pack with hinged cover (Hinge-Lid type), with box part (27) and with installed on box part (27) with possibility of tilting cover (28), and inner pack (12) with surrounding, predominantly on all sides, at least one group of cigarettes as content of pack cut with workpiece (13) of packaging material, wherein inner pack (12) has intake opening (19) for possibility of consumers access to contents of pack, and wherein internal pack (12) has closing means, first of all, covering cover plate (20), which by means of at least partially detachable gluing is fixed on inner pack (12) and for access to intake hole (19) or to contents of pack is removed from inner pack (12). 
     EFFECT: invention is characterized by that to form intake opening (19) cut workpiece (13) is equipped with opening, which is closed by closing device, wherein said closing means has overlapping area, which in the closed position of the closing means on all sides or along the circumference surrounds the hole and is connected by means of gluing to the surrounding from all sides hole area of cut workpiece (13), and that on closing means, on side facing inner pack (12), by means of gluing separate cut out workpiece (39) of packing material is fixed, which in the closed position of the closing means completely covers the hole and the overlapping area (X) on all sides protrudes beyond the hole edge. 
     14 cl, 14 dwg
Patent RU-2741435-C2 (RU)
Title: Чувствительные к давлению адгезивные композиции на водной основе и способы их получения
Inventor: CHZHAN TSZIGUAN
IPC: C08F220/18
Filed: 2016-08-12
Granted: 2021-01-26
Abstract: Изобретение может быть использовано при изготовлении этикеток, блокнотов, лент, наклеек, пластырей, а также декоративных и защитных покрытий. Адгезивная композиция на водной основе содержит интерполимер, диспергированный в водной среде. Интерполимер содержит ненасыщенный мономер, выбранный из бутилакрилата, этилгексилакрилата, этилакрилата, метилакрилата, метилметакрилата, октилакрилата, изооктилакрилата, децилакрилата, изодецилакрилата, лаурилакрилата, циклогексилакрилата и их комбинаций, и 0,01–5 мас.% соединения, выбранного из тунгового масла и/или тунговой кислоты. Для получения адгезивной композиции сначала диспергируют указанный ненасыщенный мономер и по меньшей мере одно поверхностно-активное вещество в водной среде. В полученную эмульгированную смесь вводят по меньшей мере один инициатор для полимеризации указанного ненасыщенного мономера. Во время полимеризации указанного ненасыщенного мономера вводят тунговое масло и/или тунговую кислоту. Адгезивная композиция характеризуется улучшенной стойкостью к помутнению в воде, адгезией и когезией. 2 н. и 2 з.п. ф-лы, 2 табл.
Patent RU-2761422-C2 (RU)
Title: Method and device for end rounding of bristles
Inventor: LARSSON JAN-INGE
IPC: B23K26/08
Filed: 2018-08-16
Granted: 2021-12-08
Abstract: FIELD: personal care devices. 
     SUBSTANCE: group of inventions relates to a method and device for end rounding of bristles of a toothbrush section containing a set of bristles. The method includes providing a focused laser beam distributing along a geometric main distribution direction and having a main irradiation point, providing relative movement between the end of each bristle and the main irradiation point of the focused laser beam in such a way that the end of each bristle is moved through the main irradiation point on a trajectory having a main component transverse to the longitudinal length of the bristle. The focused laser beam is directed so that the geometric main distribution direction has a main component transverse to the longitudinal length of the corresponding bristle, the end of which is located at the main irradiation point. Rounding of the end is provided by the focused laser beam heating the end and causing it to partially melt and form a rounded end. The method provides relative movement between the main irradiation point and the toothbrush section along the direction having the main component transverse to the trajectory, thereby sequentially exposing ends of the set of bristles to the focused laser beam, thereby forming a toothbrush section containing bristles with rounded ends. The present disclosure also relates to a device.  
     EFFECT: possibility to adjust a number of parameters using the installation, such as the laser effect, the degree of focus, the speed of relative movement along the trajectory, independently of each other, without causing any problems for any other part of the bristle or toothbrush section, it is easier to adjust various parameters to get the required amount of heat for ends of bristles, it is easier to adjust parameters to get the required heating profile over time. 
     15 cl, 11 dwg
Patent RU-2771142-C2 (RU)
Title: Protective device for supplying electrical pulse
Inventor: D ORIANO GAELORD
IPC: G08B15/00
Filed: 2018-11-06
Granted: 2022-04-27
Abstract: FIELD: electrical engineering. 
     SUBSTANCE: protective device for supplying an electrical pulse contains at least one glove (1) containing glove body (2) with glove fingers (3), three of which are equipped with first supplying contacts (5). Contacts are connected to electrical energy source (4) through control unit (4B). Glove (1) additionally contains second supplying contacts (5A). Control unit (4B) contains selection means (15) for supplying a differential electrical pulse between first supplying contacts (5) and second supplying contacts (5A). 
     EFFECT: increase in the safety of using an electric shock device, operation simplification. 
     11 cl, 3 dwg
Patent RU-2763412-C2 (RU)
Inventor: SHARMA RAVI
IPC: B61F7/00
Filed: 2018-11-19
Granted: 2021-12-29
Abstract: Группа изобретений относится к системе и способу перевода на другой путь для железнодорожного транспорта. Система содержит главный путь, переводной путь и переводное устройство. На главном пути находится транспортное средство. Переводной путь содержит набор статических компонентов. Переводное устройство установлено на транспортном средстве и предназначено для управления движением одного или более переводных колес. Переводное устройство обеспечивает контакт одного или более переводных колес с переводным путем для осуществления процесса перевода транспортного средства на другой путь. Переводной путь на начальном этапе расположен на уровне главного пути и постепенно повышается до уровня, который позволяет транспортному средству, движущемуся по главному пути, проходить под переводным путем. Ширина колеи переводного пути шире, чем ширина колеи главного пути, а переводной путь содержит монорельс. Достигается создание системы перевода железнодорожного транспорта на другой путь посредством статичных железнодорожных путей без использования подвижных стрелочных переводов. 2 н. и 13 з.п. ф-лы, 8 ил.
Patent UA-48507-C2 (UA)
Title: Technique for sparing cystectomy in treatment of odontogenic radicular cysts of jaws accompanied by extraction of involved tooth
Inventor: TSENTILO VITALII HRYHOROVYCH
IPC: A61B17/00
Filed: 2001-09-17
Abstract: The technique for the sparing cystectomy in the treatment of the odontogenic radicular cysts of the jaws accompanied by the extraction of the involved tooth comprises the cutting and separating the mucoso-periostal flap. The external cortical plate of the bone at the site of the cyst is partly spared. The slits are trepanned at the periphery of the cystic site. The envelope of the cyst is separated from the adjacent bone through the trepanned slits and then the cyst is pulled away through the pit of the extracted tooth.
Patent UA-72242-C2 (UA)
Title: Seed meter for an agricultural unit and a replaceable ring of the holder of the brush of the seed meter
IPC: A01C7/04
Filed: 2001-10-05
Abstract: A seed meter is provided with a stationary housing having an inlet for receiving seed and an outlet for dispensing metered seed. A rotatable circular member is located adjacent the stationary housing and forms a seed puddle there between. The circular member is provided with seed receiving cells for transporting individual seeds from the seed puddle to the outlet. An internal seed knockout assembly having a rotatable wheel drives trapped seed from seed receiving cells into the outlet.
Patent UA-73297-C2 (UA)
Title: Inversion method for determining concentration of ions in solution by voltage-current characteristics ?? ?? ?? ??
Inventor: NIKITIN OLEKSANDR OLEKSIIOVYCH
IPC: G01N27/48
Filed: 2001-11-13
Abstract: The present invention relates to analytical methods for determining concentration of ions in different media and can be used in industry as well as in biological, medical, and ecological researches. The proposed inversion method for determining concentration of ions in solution by voltage-current characteristics consists in accomplishing the electrolysis of the solution, with the deposition of solid substance on the measuring electrode, dissolving the solid substance by transmitting current through the measuring electrode, and determining the voltage-current characteristics of the solution produced. In the electrolysis, two electrodes are used, which are made of materials that provide gas release at different threshold voltages across the electrodes. As the measuring electrode, an electrode is used that provides gas release at greater threshold voltage. The proposed method provides the possibility to exclude gas bubbles on the surface of the measuring electrode, and as a result, to increase the measurement accuracy.
Patent UA-74805-C2 (UA)
Title: Method for protection against biofouling of underwater surface of the hulls of the ships and the structures moving in the sea water
Inventor: SHEVCHENKO OLHA FEDORIVNA
IPC: B63B59/04
Filed: 2002-06-17
Abstract: Invention relates to the protection against biofouling of underwater part of the vessels and stationary structures in the sea water. Method of protection against biofouling of underwater surface of the hulls of ships and structures moving in the sea water includes coating the underwater part of the housings with a protective composition. For improvement of effectiveness of protection against biofouling as a protective composition is used the substance for accumulation of toxins from the sea water - composite material FeS, S, SiO2, which ensures the accumulation of toxins during the motion of vessel and their release into the water at riding, thus excluding the biofouling of surface by microorganisms.
Patent UA-66102-C2 (UA)
Title: A mechanism for loading the coal charge into the coke oven chamber
Inventor: KALIBERDA MYKOLA STEFANOVYCH
IPC: C10B31/04
Filed: 2003-07-25
Abstract: The invention relates to chemical-recovery production, in particular to mechanisms for loading the coal charge into coke ovens. The mechanism contains hoppers with discharging hoppers, each of them is equipped with screw mechanism for supplying the coal charge and drive for rotation of screw mechanism in the vertical plane, which are mounted on coal-loading mechanism. The screw mechanism is hingedly fixed on discharging hopper, opening of the body thereof has a branch pipe, equipped with sector damper, the discharge hopper is equipped with telescopic branch pipe contacting with sector damper, loading branch pipe damper is cinematically connected to the unloading hopper and screw mechanism body. The proposed mechanism provides sealing the process of loading the coal charge to the coke oven chamber.
Patent UA-80554-C2 (UA)
Title: Synchronization driving dispatch device of blast-furnace
IPC: C21B7/00
Filed: 2005-01-13
Abstract: The invention relates to metallurgy, in particular to the distributive device with a tray. The upper tray feeder of the blast-furnace contains a body, lid, basis which is cooled with water. The initial gear-wheel of the reducing gear block is fastened to the upper lid and is linked with the upper bearing of turn, the external waves of which are fastened in an internal upper lid. The rotatory glass fastened to the upper bearing of the turn, is set in motion and rotates. In lower part of the rotatory glass a tray is located, which is connected with it through the pins on the both sides of the rotatory glass with formation of tray rotatory motion. A reducing gear block on the outer side of body compels two rotation rolls to reel synchronously in opposite or reverse directions. On two rotation rolls the four drive levers are correspondently made, swivelly joint with four points of the tow clamp hanger through the connecting linkages. Contact rollers are fastened to the tow clamp, which co-operate with sliding guides, which are not turned, and which are set on the body internal wall, creating in such a way motion up and down and reverse-forward.
Patent UA-81485-C2 (UA)
Title: Device for preparation of control mixes
Inventor: PORUBAIMEKH VOLODYMYR ILLICH
IPC: B01F23/00
Filed: 2005-11-28
Abstract: The invention concerns mixing technology. A device for preparation of control mixes contains a housing, a connecting tube for supply of control and filler gases located tangentially to the internal surface of housing, output connecting tube and flow orifices. In accordance with the invention, the connecting tubes of gas supply are installed diametrically opposite with a displacement of the same value relative to the vertical axis of symmetry of the housing and at the same angle of inclination toward said axis. Worm conveyors with identical direction of helixes are located inside each pipe of gas supply. The invention provides for improvement of the quality of obtained control mix.
Patent UA-91013-C2 (UA)
Title: Strainer basket for household juice centrifuge and household juice centrifuge
Inventor: MAZEJ STANISLAV
IPC: A47J19/02
Filed: 2005-03-31
Abstract: The invention relates to a strainer basket for a household juice centrifuge, said basket comprising a bottom fitted with a friction disk, and a strainer which is connected to said bottom. The strainer extends conically at least over part of the height thereof, is provided with passages, and comprises a first straining stage and a second straining stage each provided with peripheral walls located one above the other at different angles of inclination. The invention also relates to a household juice centrifuge comprising one such strainer basket. The aim of the invention is to improve the strainer basket in such a way as to increase the yield of juice. To this end, both the first straining stage and the second straining stage are provided with a peripheral wall extending conically away from the bottom.
Patent UA-89771-C2 (UA)
Title: Chemical additive for concrete mixtures and mortars
Inventor: KOVALENKO SERHII VOLODYMYROVYCH
IPC: C04B24/22
Filed: 2006-09-18
Abstract: The invention relates to building materials. A chemical additive to the concrete mixtures and mortars comprises sodium thiosulphate and mixture of rhodanide and sodium polyphosphates in fixed component ratio. The additive provides the increasing of concrete strength and freeze resistance.
Patent UA-86623-C2 (UA)
Title: Process of deposition of zinc oxide thin films
Inventor: KLETKO HENNADII IVANOVYCH
IPC: H01L21/316
Filed: 2006-12-26
Abstract: The invention relates to electronic instrument engineering and may be used for manufacturing semiconductor and dielectric coating having magnetic and acoustoelectronic characteristics, and also transparent layers of high conductivity. Process of zinc oxide thin films deposition comprises making a target by mixing zinc oxide powder and chloride or fluoride of lithium, aluminum, manganese, iron, cobalt, nickel, copper, zinc or combination thereof in an amount of not less than 2 at. %. Thereafter, the target is damped and annealed at temperature Тprovided Т<T<500C, where Т– temperature of degradation of obtained composition. Thereafter, the target is sputtered with help of ion-plasma method. The technical result of the invention is simplification of zinc oxide film deposition.
Patent UA-86078-C2 (UA)
Title: Method for speed maximum current protection of electrical circuits (embodiments)
IPC: H02H3/08
Filed: 2007-02-05
Abstract: The invention relates to methods of maximal current protection of electrical circuits against short circuit currents, in particular to methods for determination of a symmetric component of short circuit current at realization of integral selective protection response. Two methods for speed maximal current protection of electrical circuit are proposed, in which due to analyses of instantaneous magnitude of current in all circuit phases, it is possible to restore against effect of random factor – a moment of excitation current (phase) initiation and in such way maximal speed of protection response is provided, first of all, in most heavy modes of chain functioning – at three-phase short circuits in accordance with corresponding clamping devices of a protection device.
Patent UA-93214-C2 (UA)
Title: USE of starches and derivatives of those TOGETHER WITH CELLULOSE AS THICKENERS IN COLOUR SYSTEMS, METHOD FOR PREPARATION OF COLOUR SYSTEMS (VARIANTS), F DISPERSION COLOUR THICKENER COMBINATION AND DISPERSION COLOUR
Inventor: JETZINGER FRANZ
IPC: D06P1/00
Filed: 2006-10-09
Abstract: The invention relates to the combined use of starch(es) and starch derivatives together with at least one high-viscosity cellulose as thickener in dispersion binder-based colour systems, the cellulose having a viscosity of > 50,000 mPa.s, measured by the Brookfield rotation viscometer as a 2 % swollen aqueous solution at 5 rpm and 25 °C. The invention further relates to a method for production of dispersion binder-based colour systems and a dispersion colour thickener combination and a dispersion colour containing the dispersion colour thickener combination.