baber/WOPTO huggingface dataset:
Patent RU-2675779-C1 (RU)
Title: Блок измерения угловых скоростей с реверсивной системой терморегулирования
Inventor: PANKRATOV VLADIMIR MIKHAJLOVICH
IPC: G05D23/00
Filed: 2018-03-22
Granted: 2018-12-24
Abstract: Изобретение относится к бесплатформенным инерциальным навигационным системам, которые широко применяются в системах управления и ориентации подвижных объектов на земле, на море и в космическом пространстве. Блок измерения угловых скоростей содержит корпус с боковыми, верхней и нижней гранями и внутренней полостью, три волоконно-оптических гироскопа, расположенных со стороны двух смежных боковых граней и верхней грани, при этом гироскопы снабжены защитными крышками и закреплены в корпусе на базовых поверхностях с обеспечением ортогональности установки их измерительных осей, а также блок электроники, расположенный в полости корпуса. При этом заявляемый блок измерения угловых скоростей снабжен реверсивной системой терморегулирования, включающей внешний и внутренний контуры, при этом внешний контур включает в себя расположенный на поверхности корпуса термоэлектрический модуль Пельтье, рабочая поверхность которого находится с корпусом в тепловом контакте, при этом на наружной поверхности модуля Пельтье установлен радиатор с вытяжным вентилятором и внутренний контур, включающий в себя расположенные на внешней поверхности каждого волоконно-оптического гироскопа модули Пельтье с установленными на них радиаторами. Технический результат – повышение точности и надежности работы блока измерения угловых скоростей за счет минимизации возмущаемого температурного воздействия. 1 з.п. ф-лы, 1 ил., 1 табл.
Patent RU-2681693-C1 (RU)
Inventor: Andreev Dmitrij Vasilevich
IPC: G06F7/02
Filed: 2018-04-18
Granted: 2019-03-12
Abstract: FIELD: computer equipment. 
     SUBSTANCE: invention relates to the computer equipment. Device is designed to process two-digit binary numbers specified by binary signals. Device comprises five majority elements (1 1, …,  1 5 ) and NOT element (2). 
     EFFECT: broader functional capabilities of the device owing to selection of minimum or maximum of two, or median (middle) of three two-digit binary numbers, given by binary signals. 
     1 cl, 1 dwg, 1 tbl
Patent RU-2698126-C1 (RU)
Title: Agricultural machine frame
Inventor: GEBBEKEN MARTIN
IPC: A01B73/06
Filed: 2016-10-27
Granted: 2019-08-22
Abstract: FIELD: agriculture; machine building. 
     SUBSTANCE: invention relates to the field of agricultural machine building. Frame of the agricultural machine consists of the middle part passing in lateral direction to the right and in lateral direction to the left from the vertical middle plane of the machine frame. On the right and left end of the middle part parallel to the middle plane, the corresponding hinged axis is located. On the right and left of the middle part, at least in each case, an additional right and left lateral part passes across the middle plane. Right and left side parts are connected with middle part with possibility of rotation around corresponding hinged axis. In the first, wide, working position both side parts are parallel to each other and perpendicular to the middle plane, and in the second narrower transport position perpendicular to the middle part and parallel to the middle plane. Each of right and left side parts has lever with outer end, passing at distance (a) from corresponding hinged axis. Corresponding levers of right and left side parts are pivotally connected at their outer end with hydraulic cylinder unit located across to middle plane. Hydraulic cylinder assembly consists of right and left piston unit pivotally connected with appropriate outer end of lever. Piston blocks are directed coaxially with possibility of limited displacement in cylinder sleeve and together with cylinder sleeve form hydraulic cylinder assembly. Lateral displacement of cylinder sleeve relative to middle plane is prevented by restricting device. Limiting device is made in form of at least one rod of Panar, pivotally connecting middle part on one side and cylinder sleeve on other side, or restricting device is made in form of thrust ledge passing parallel to middle plane and contacting or kinematically connected with thrust wing, preventing lateral movement of thrust ledge relative to middle plane and guide it parallel to middle plane. 
     EFFECT: creation of folding and compact frame. 
     8 cl, 4 dwg
Patent RU-2684239-C1 (RU)
Inventor: MUSTAFAEV SERGEJ KYAZIMOVICH
IPC: A23J3/14
Filed: 2018-05-21
Granted: 2019-04-04
Abstract: Изобретение относится к масложировой и пищевой промышленности. Способ получения муки из жмыха масличных семян включает предварительное измельчение жмыха, дополнительное измельчение предварительно измельченного жмыха, просеивание размола на ситах. При этом в качестве жмыха используют льняной жмых с массовой долей масла 7-11% на абсолютно сухое вещество и соевый жмых с массовой долей масла 5,0-9,0% на абсолютно сухое вещество, которые после дополнительного измельчения смешивают при следующих соотношениях, мас.%: льняной жмых - 5-23, соевый жмых - 77-95, полученную смесь измельчают, получаемый размол просеивают на ситах с размером отверстий 250, 450, 710 мкм, а сход с сит 450 мкм и 710 мкм подвергают дополнительному измельчению. Изобретение позволяет повысить в белках муки из жмыха содержание лизина, привести соотношение жирных кислот ω-6:ω-3 до значений от 3:1 до 5:1, а также повысить окислительную устойчивость масла в муке из жмыхов, следовательно, и срок ее годности, термоустойчивость муки при производстве функциональных продуктов питания. 1 табл., 3 пр.
Patent RU-2678204-C1 (RU)
Title: Способ получения препарата, обладающего гепатопротекторной активностью
Inventor: AVVAKUMOVA NADEZHDA PETROVNA
IPC: A61K35/10
Filed: 2018-05-21
Granted: 2019-01-24
Abstract: Изобретение относится к фармацевтической промышленности, а именно к способу получения препарата, обладающего гепатопротекторной активностью. Способ получения препарата, обладающего гепатопротекторной активностью, включает добавление к гиматомелановым кислотам, выделенным из низкоминерализованных иловых сульфидных грязей, раствора натрия гидроксида; термостатирование на водяной бане; фильтрование через бумажный фильтр, нейтрализацию полученного раствора раствором хлороводородной кислоты; доведение объема дистиллированной водой; готовый раствор гиматомелановых кислот расфасовывают в склянки темного стекла, плотно укупоривают и стерилизуют УФ-лучами с помощью бактерицидной лампы. Вышеописанный способ позволяет расширить арсенал препаратов с гепатопротектерной активностью. 4 табл.
Patent RU-2699484-C1 (RU)
Title: Slag forming mixture for continuous casting of steel
Inventor: Petruchenko Vladimir Nikolaevich
IPC: B22D11/111
Filed: 2018-09-03
Granted: 2019-09-05
Abstract: FIELD: metallurgy. 
     SUBSTANCE: invention relates to metallurgy and can be used for protection of metal in intermediate ladle and in casting machine continuous casting of wide range of steel. Slag-forming mixture for continuous casting contains following components, wt%: carbon-containing material 4–6; fluorine-containing material 9–11; material based on silicon oxides 6–9; sodium carbonate 1–3; calcium carbonate 21–25; silicate material in form of wollastonite and nepheline concentrate – the rest. 
     EFFECT: technical result when using disclosed slag-forming mixture for continuous casting of steel consists in improvement of its assimilating ability in relation to nonmetallic inclusions – aluminates, improvement of surface quality of continuously cast workpiece and improvement of technological properties of slag-forming mix. 
     1 cl, 2 tbl
Patent RU-2693700-C1 (RU)
Title: Dihydrate of dodecahydro-closo-dodecaborate 5-aminotetrazole of cobalt and method of its production
Inventor: SALDIN VITALIJ IVANOVICH
IPC: C07F19/00
Filed: 2018-10-04
Granted: 2019-07-04
Abstract: FIELD: chemistry.SUBSTANCE: invention relates to chemistry of polyhedral boron hydride compounds and 5-aminotetrazole, specifically to cobalt 5-aminotrazole dodecahydro-closo-dodecaborate dihydrate of composition [Co(CHN)]BH⋅2HO. Method for its production is also provided.EFFECT: dodecahydro-closo-dodecaborate dihydrate of cobalt 5-aminotetrazole can be used as energy-intensive components of various compositions, for example, pyrotechnics.5 cl, 6 ex
Patent RU-2709114-C1 (RU)
Title: Vision test method, a vision test device and a downloading server for storing a vision program or method
Inventor: KIM KI GON
IPC: A61B3/032
Filed: 2017-03-15
Granted: 2019-12-16
Abstract: FIELD: medicine.SUBSTANCE: group of inventions relates to medical equipment, specifically to vision testing devices. Method involves: (a) displaying an optotype image and a plurality of reference images, (b) receiving a response relative to the optotype image, (c) determining whether from a plurality of reference images a reference image determined by a response has the same shape as an optotype image, wherein one reference image from the plurality of reference images has the same shape as the optotype image, and (d) displaying the next image of the optotype selected according to the determination result made at step (c), and the plurality of reference images, wherein two images of the optotype and two sets of the plurality of reference images located respectively on the periphery of each of the optotype images are displayed at steps (a) and (d), so that both eyes of the subject are inspected. Vision testing device comprises an image display unit of an optotype and a plurality of reference images, an input unit for receiving a response relative to the optotype image and a control unit for determining whether from the plurality of reference images the reference image determined by the response has the same shape as the optotype image, wherein one reference image from plurality of reference images has the same shape as the optotype image, control unit selects next image of optotype according to determination result relative to certain reference image and optotype image and outputs selected next image of optotype and plurality of reference images by means of display unit, and the display unit displays two images of the optotype and two sets of sets of reference images located respectively on the periphery relative to each of the images of the optotype, so that both eyes of the subject are inspected.EFFECT: using the inventions makes it possible to increase the accuracy of the vision test for people with astigmatism.7 cl, 6 dwg
Patent RU-2693706-C1 (RU)
Title: Slag forming mixture for continuous casting of steel
Inventor: Kremneva Irina Vyacheslavovna
IPC: B22D11/111
Filed: 2018-11-27
Granted: 2019-07-04
Abstract: FIELD: metallurgy. 
     SUBSTANCE: invention relates to ferrous metallurgy, in particular to protection of metal surface from secondary oxidation and protection of crystallizer at steel casting. Slag-forming mixture contains the following components, wt%: soluble sodium silicate 14–17, soluble sodium-potassium silicate 8–12, bauxite 5–8, magnesite 1–3, chamotte 3–5, fluoride concentrate 8–11, graphite 6–9, limestone 8–11, wollastonite – balance. Basicity of slag-forming mix corresponds to range of 0.7–0.85. 
     EFFECT: improvement of steel quality as a result of improvement of its macrostructure, reduction of contamination with non-metallic inclusions, reduction of quantity of surface defects due to improvement of lubrication and heat removal in the crystallizer, with reference to various groups of steels and types of CCM. 
     1 cl, 7 tbl
Patent RU-2699079-C1 (RU)
Title: Direction finding method and broadband direction finder for realizing said method
Inventor: KRYLOV VITALIJ PETROVICH
IPC: G01S3/02
Filed: 2018-12-14
Granted: 2019-09-03
Abstract: FIELD: radio engineering and communication. 
     SUBSTANCE: invention relates to radio engineering and can be used in systems for monitoring radio environment in a complex or as an independent device. Method of direction-finding during space survey includes radiation and reception of wave from target, determination of phase shift between these waves, conversion of phase shift into control signal, which is proportional to angular position of target in each position of beam of radar station antenna, wherein a linearly polarized wave is emitted with an electric field vector lying in the direction-finding plane, passing through the dielectric material plate located at the Brewster angle relative to the wave coming from the target, for the electric vector lying in the plane of incidence, and the phase shift is determined between the wave from the target passing through the plate from the dielectric material and the wave reflected from it. Broader direction finder implementing the method comprises a generator connected through a switch with a receiving-transmitting antenna, located on a platform rotating in the direction finding plane, with a drive and a turning angle sensor, a phase shift meter between signals from the antenna output, connected to the target position angle computer, wherein at the centre of the platform there is a plate of dielectric material at Brewster angle relative to the wave emitted by the linearly polarized transceiving antenna, wherein its polarization plane is oriented such that the antenna electric field vector lies in the direction-finding plane coinciding with the falling wave incident plane from the target onto the dielectric material plate, and the linearly polarized receiving antenna receiving the reflected wave from the plate is fixed on the platform rigidly relative to the plate at twice the Brewster angle relative to the incident wave from the target. 
     EFFECT: high accuracy of angular direction-finding in a wide frequency band. 
     2 cl, 6 dwg, 2 tbl
Patent RU-2705847-C1 (RU)
Title: Plasmatron for plasma-selective frying of metal powders
Inventor: Nefedev Sergej Pavlovich
IPC: C23C4/134
Filed: 2018-12-21
Granted: 2019-11-12
Abstract: FIELD: technological processes. 
     SUBSTANCE: invention relates to plasmatron for facing of metal powder. Plasmatron comprises protective electrically neutral nozzle with branch pipe for supply of filler powder, plasma nozzle with branch pipe for supplying gas, connected to positive pole of DC power supply, electrode installed inside plasma nozzle and connected to negative pole of DC power supply source. End of the electrode is located inside at the level of the plasma nozzle cut. Surface of facing part is connected to negative pole of DC power supply. At that, in plasmatron simultaneously arc of direct polarity and indirect heating between cathode – electrode and anode – copper plasma nozzle are lit, and arc of reverse polarity between plasma nozzle, which is in this case cathode, and surface of facing part. Electrode used is a lanthanated tungsten rod with a diameter of not less than 1.8 mm and not more than 4.0 mm with a sharpening angle of 45°. Electrode is installed inside plasma nozzle with possibility of displacement along vertical axis. 
     EFFECT: longer service life of the plasmatron, stable high quality of the formed coatings due to exclusion during welding surfacing and interruption of the arc, non-uniformity of heating of the filler powder or substrate. 
     1 cl, 1 dwg
Patent RU-2700220-C1 (RU)
Inventor: SKALAND TORBJORN
IPC: C22C33/08
Filed: 2017-06-29
Granted: 2019-09-13
Abstract: Изобретение относится к металлургии и может быть использовано для  модифицирования  литейного чугуна с пластинчатым, вермикулярным или шаровидным графитом. Модификатор содержит сплав ферросилиция в виде частиц, содержащий 40-80 мас.% кремния, 0,5-5 мас.% кальция и/или стронция и/или бария, 0-10 мас.% редкоземельных элементов, например церия и/или лантана, 0-5 мас.% магния, меньше чем 5 мас.% алюминия, 0-10 мас.% марганца и/или циркония и остаток из железа, причем модификатор дополнительно содержит 0,1-10 мас.% частиц оксида висмута и опционально 0,1-10 мас.% одного или более сульфидов металлов в виде частиц и/или одного или более оксидов железа в виде частиц, при этом упомянутые частицы оксида висмута смешиваются или полностью перемешиваются с частицами ферросилиция или добавляются к литейному чугуну одновременно с частицами ферросилиция. Изобретение позволяет увеличить количество ядер или численной плотности  шаровидных выделений в литейных чугунах при добавлении упомянутого модификатора, содержащего оксид висмута. 2 н. и 13 з.п. ф-лы, 1 пр., 1 табл., 3 ил.
Patent RU-2712474-C1 (RU)
Title: Motion control method (versions) and device
Inventor: SATO KO
IPC: B60W30/10
Filed: 2017-06-06
Granted: 2020-01-29
Abstract: FIELD: control systems.SUBSTANCE: invention relates to motion control method and device. Motion control method comprises the steps of: if the lane width for the lane increases, and determining that one of the boundary lines is a dotted line, movement of considered vehicle is controlled based on dotted boundary line. If it is impossible to determine that one of the boundary lines is a dotted line and it is determined that the considered vehicle is moving on the motorway, the motion of the considered vehicle is controlled only on the basis of the boundary line. If it is impossible to determine that one of the boundary lines is a dotted line, and determining that the vehicle in question is traveling on a local road, movement of considered vehicle is controlled only on the basis of boundary line. Motion control device, which recognizes lane and controls movement of considered vehicle so that considered vehicle is located in predetermined position relative to boundary line of lane.EFFECT: corresponding movement within its strip for vehicle is achieved.4 cl, 3 dwg
Patent RU-2732127-C1 (RU)
Inventor: U FRENK
IPC: C07D413/12
Filed: 2017-08-10
Granted: 2020-09-11
Abstract: FIELD: chemistry.SUBSTANCE: invention relates to organic chemistry and specifically to an irreversible fibroblast growth factor receptor (FGFR) of general formula (I) or a pharmaceutically acceptable salt or stereoisomer thereof:where Rand Rare each independently selected from a group consisting of hydrogen, halogen and Calkoxy; Rand Rare each independently selected from a group consisting of hydrogen, Calkyl and (Calkyl)-amino-Calkyl; Ar is phenyl; ring A is phenyl; ring B is 3–10 membered saturated or unsaturated heterocyclyl containing at least one heteroatom N, optionally substituted with 1–3 groups Rand the N atom in the ring is directly linked to the active groups; X is N; Ris selected from a group consisting of: (i) hydrogen, (ii) hydroxy, amino, carboxy, cyano, a halogen atom, Calkenylcarbonylamino or =CH, (iii) Calkyl, Calkoxy, Calkylamino, (Calkyl)amino, halo Calkyl, halo Calkoxy or Calkylthio, optionally substituted with hydroxy, amino, cyano, halogen, Calkyl, Calkoxy, Calkoxy-Calkoxy, Calkylamino, (Calkyl)amino, Calkylcarbonylamino, Calkylsulphonylamino or 3–8-member heterocyclyl containing 1–3 heteroatoms selected from O, S and N, and (iv) aminocarbonyl, Calkylcarbonyl, Calkylaminocarbonyl, (Calkyl)-aminocarbonyl, Calkoxycarbonyl, 3–8-member cycloalkylcarbonyl or 3–8-member heterocyclylcarbonyl containing 1–3 heteroatoms selected from O, S and N; mand mare equal to 1 or 2; active group is selected from a group consisting ofR, Rand Reach independently selected from a group consisting of hydrogen and Calkyl. Also disclosed is a pharmaceutical composition, use and method of treating the disease.EFFECT: novel compound of general formula (I) having high efficacy and high selectivity with respect to fibroblast growth factor receptor inhibition and can be used for treating diseases mediated by FGF/FGFR abnormality.17 cl, 2 tbl, 23 exактивная группа - active groupи - and
Patent RU-2699695-C1 (RU)
Title: Device for winding of springs
Inventor: FOMIN ALEKSEJ SERGEEVICH
IPC: B21F3/00
Filed: 2019-04-11
Granted: 2019-09-09
Abstract: FIELD: manufacturing technology.SUBSTANCE: invention relates to mechanisms used in engineering to obtain a given motion of an output link, and can be used in process lines for hot or cold winding of springs. Proposed device comprises drive link, connecting rod, intermediate link, outlet link and post. In the device the driving link is made in the form of a crank, the output link is made in the form of a nut, and the intermediate link is made in the form of a ring, at that, on the post there is a screw fixed on both sides by the fixed supports, at that, the driving link with the connecting rod and the intermediate link with the output link enter into rotary pairs with geometrical axes lying in perpendicular planes, and output link with screw forms helical and cylindrical pairs, wherein one of supports has the possibility of inclination relative to post and unfixed connection with screw.EFFECT: broader functional capabilities of the device.1 cl, 2 dwg
Patent RU-2707218-C1 (RU)
Title: Device for adjusting height of automatic mining machine based on determination of seismic vibrations of mining machine and method of such control
Inventor: LIU SONGYONG
IPC: E21C35/24
Filed: 2018-07-20
Granted: 2019-11-25
Abstract: FIELD: machine building. 
     SUBSTANCE: group of inventions relates to a device for controlling the height of an automatic mining machine based on determination of seismic vibrations of a mining machine and method of such adjustment. Device consists of a device for collecting signals from the side of the combine, a device for collecting signals from the side of the working face and an altitude adjustment module. Device for signals collection from combine side receives signals from seaworthy machine about seismic vibrations and calculates absolute parameters of combine positioning in coordinate system of mine and geographical coordinates of central points of top and bottom rollers of combine. Device for collection of signals on the side of mining face receives signal on seismic vibrations, sent by machine, and calculates absolute parameters of positioning of housing in shaft coordinate system. Height adjustment module includes onboard system, which is connected with other onboard system, as well as with strapdown inertial navigation module. On-board system stores and processes signals of seismic vibrations of combine, absolute parameters of combine positioning in mine shaft coordinate system and absolute parameters of body positioning in mine shaft coordinate system, constructs a wave velocity model in transverse and longitudinal sections and a three-dimensional seismic section at a short distance from the mining face and constantly updates the three-dimensional geological model of the working face for the next cutting cycle for automatic adjustment of the height of the upper and lower rollers of the combine. 
     EFFECT: technical result consists in improvement of reliability and accuracy of automatic mining machine height adjustment. 
     4 cl, 3 dwg
Patent RU-2708983-C1 (RU)
Title: Alcohol-free beverage of antioxidant effect
Inventor: Skhalyakhov Anzaur Adamovich
IPC: A23L2/38
Filed: 2019-07-03
Granted: 2019-12-12
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to alcohol-free industry, in particular to production of beverages based on natural herbal extracts, biologically active compounds of which have antioxidant action on human body. Alcohol-free beverage of antioxidant action contains as a base a vegetal extract of a composition of wild herbs of the North Caucasus region, including common bilberry leaves, Persian walnut leaves, black currant leaves, common oregano herb, common thyme herb, as well as sugar syrup, citric acid, natural preservative dihydroquercetin in the following ratio of initial components per 1 dm 3  beverage: herbal raw material extract, dm 3 , – 0.6; dihydroquercetin, g, – 0.025; prepared drinking water, dm 3 , – balance, at that ratio of vegetal raw materials and blending materials by 1 dm 3  extract is: common bilberry (leaves), g, – 60; Persian walnuts (leaves), g, – 15; black currant (leaves), g, – 10; common oregano (herb), g, – 5; common thyme (herb), g, – 10; sugar syrup, dm 3 , – 0.1; citric acid, g, – 2.0. 
     EFFECT: invention ensures production of an alcohol-free beverage of increased nutritive and biological value, having pronounced antioxidant properties, and also expands the range of alcohol-free beverages of functional purpose. 
     1 cl, 4 tbl