baber/WOPTO huggingface dataset:
Patent RU-2711313-C2 (RU)
Inventor: STENTSLER ALEKS
IPC: A61M15/00
Filed: 2016-04-13
Granted: 2020-01-16
Abstract: Ингалятор сухого порошка выдает, когда пользователь производит один вдох, только часть полной дозы порошка, помещенного в камеру для сухого порошка. В некоторых вариантах эта камера представляет собой капсулу с сухим порошком, которая может поворачиваться внутри камеры, снабженной выступом, ограничивающим поворот капсулы. В некоторых вариантах, чтобы осуществлять выдачу частичных доз порошкообразного медикамента, капсула движется со скольжением, в проксимальном и дистальном направлениях. В корпусе ингалятора могут быть предусмотрены входные отверстия для воздуха, сообщающиеся с окружающей средой и служащие для обеспечения пользователю возможности плавного вдоха и для облегчения функционирования механизмов выдачи частичной дозы. В других вариантах в качестве механизма для выдачи частичной дозы порошкообразного медикамента в процессе одного вдоха используется перебрасываемый компонент, поступательно движущийся компонент, поворотный компонент, подпружиненный компонент, клапан, активируемый давлением, камера для сухого порошка с паттерном мелких отверстий или комбинация этих компонентов. 5 н. и 15 з.п. ф-лы, 37 ил.
Patent RU-2752350-C2 (RU)
Title: Device and method for coating parts
Inventor: VITTIKH JORG
IPC: C23C14/56
Filed: 2018-01-11
Granted: 2021-07-26
Abstract: FIELD: coating.SUBSTANCE: group of inventions relates to a device and method for coating one or more parts using physical vapor deposition (PVD). The device contains at least one feed chamber, at least one coating chamber and at least one manipulator with a holder with a possibility of attaching one or more parts to it. The holder is made at least partially movable with a possibility of movement in the direction of longitudinal axis of the manipulator from the feed chamber to the coating chamber. The manipulator is made with a possibility of displacement in the direction of its longitudinal axis; it has a shaft made with a possibility of introduction into the feed chamber suitable for driving the holder or the holder and one or more parts located on the holder. The feed chamber contains a pipeline located on the side of the feed chamber and directed from the coating chamber. The pipeline has at least two telescopic sections made with a possibility of pushing into each other. The specified manipulator shaft passes through the specified telescopic sections. The first telescopic section has a diameter less than diameter of the second telescopic section. At least one sealing is located into intermediate area between the external perimeter site of the first telescopic section and the internal perimeter site of the second telescopic section. The specified method is implemented using the specified device.EFFECT: specified device and method provide for even coating of parts with reduced maintenance costs, reduced power consumption and device operation costs.14 cl, 3 dwg
Patent RU-2731913-C2 (RU)
Title: Piperazine derivative
Inventor: SUGANE TAKASHI
IPC: A61P13/10
Filed: 2016-08-02
Granted: 2020-09-09
Abstract: FIELD: pharmaceuticals.SUBSTANCE: invention relates to compounds of formula (I), as well as pharmaceutical compositions, crystals of (2S)-2-[(3S)-4-{[(3S,4R)-4-(4-chloro-2-fluorophenyl)-1-(tetrahydro-2H-pyran-4-yl)pyrrolidin-3-yl]carbonyl}-3-methylpiperazin-1-yl]-3-(2-fluoro-4-methylphenyl)propanoic acid and a method of preventing and treating diseases of urinary bladder and/or urinary tract.EFFECT: obtaining novel compounds of formula (I) having agonistic effect on melanocortin receptor 4 (MCreceptor) suitable for treating mediated diseases.25 cl, 76 tbl, 101 ex
Patent RU-2747943-C2 (RU)
Title: Medical device for obtaining blood plasma with a high platelet content.
Inventor: Bashkatov Yurij Gennadevich
IPC: A61B5/15
Filed: 2018-04-17
Granted: 2021-05-17
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to medicine. A medical device for obtaining blood plasma with high platelet content contains a body, a piston, a plug, a screw with a head and a stopper. The body is made cylindrical with a through cavity, at one end – with an outer side and an inner ring protrusion, and at the other end - with a cylindrical tip. The hole in the tip is made stepped, the first outward step of which is made in the form of a conical hole with a large base outside the body, and a smaller base adjacent to the second step in the form of a cylindrical hole with a diameter smaller than the diameter of the smaller base. The cylindrical hole communicates with the body cavity. The said conical hole is intended for mating with the counter conical tip of the syringe. The stopper is made in the form of a bushing with an outer flange, behind which there is an outer annular recess, and an axial threaded hole. The stopper is fixed in the body in such a way that it closes the body, and at the same time the sleeve flange contacts the side of the body, and in the annular recess there is an annular protrusion of the body. The piston is made in the form of a rubber cuff, worn on a polymer rod. The screw has a threaded connection to the stopper with the possibility of axial movement, contacts the piston and is designed for axial movement of the piston. The plug is made in the form of a sleeve, the inner hole of which has a transverse size corresponding to the outer size of the cylindrical tip. The bottom of the sleeve is made with a conical protrusion, the size of which corresponds to the size of the conical hole of the tip.  
     EFFECT: invention provides for possibility of the patient's venous blood centrifugation in order to separate the blood into fractions and obtain platelet-rich blood plasma, when direct connection of the body tip with the response device is possible.  
     1 cl, 2 dwg
Patent RU-2729269-C2 (RU)
Inventor: PALMIERI GABRIELE
IPC: B01D17/02
Filed: 2016-10-21
Granted: 2020-08-05
Abstract: FIELD: environmental protection.SUBSTANCE: automatic system S for blocking and extraction of pollutants distributed in a fluid medium, includes means (1) for blocking contaminants and a means of extracting and localising contaminants in an initial position which are outside the fluid medium, and in the operating position blocking said contaminants. To determine the position of said means, an ultrasonic or laser sensor with which a control unit is connected is intended, intended for comparison of predetermined data on mutual position of said means and fluid medium so that contact with its free surface is continuously and data received by sensor, as well as for supplying a signal of closing system S by moving said means from initial into working position with immersion in fluid medium blocking device. At one end of the channel first support (112) is installed, and on the opposite one—second support (113), with which partition (111) is connected with the possibility of sliding, in working position, partially or completely immersed in fluid medium. Near the flow deflecting device (111a) having an inverted "V" shape, a fluid passage hole (111b) is located. Means of contaminants extraction and localization is connected with drain pump. Programmable logic controller (PLC) is connected to control unit, in which there are predetermined data on mutual position of said means and fluid medium, logic circuits for comparing said data and an electric motor. System S can also include a chemical control means immersed in or in contact with a fluid, Said guide sends signal to control unit to move said means from initial position to working position. First (112) and second (113) supports can displace along guides arranged parallel to fluid flow direction, or be movable relative to rotational axis so as to incline partition (111) relative to fluid flow direction. System S can be additionally equipped with sensors of temperature and speed of fluid medium and remote alarm device, connected to control unit and intended for supply of audio and/or visual alarm signal.EFFECT: invention reduces labor intensity of installing the system in different operating conditions and ensures extraction of contaminants.13 cl, 4 dwg
Patent RU-2722621-C2 (RU)
Title: Distributed electromagnetic device
Inventor: HSU YUNGSHUN
IPC: H02K1/22
Filed: 2015-12-22
Granted: 2020-06-02
Abstract: FIELD: electrical engineering.SUBSTANCE: invention relates to the electrical equipment. Distributed electromagnetic device includes an inductance coil assembly and a magnet assembly. Inductance coil assembly includes a magnetic conductor with two outward projecting protrusions forming at least two paired teeth. Magnet assembly has a structure with at least one magnetic element located on each of two coil leads so that magnetic elements are located in pairs opposite each other with opposite polarities facing each other. Center of magnetic element corresponds to coil axis. Centers of magnetic elements located on two opposite sides are located, each, in point between centers of two adjacent paired teeth of magnetic conductor. Magnetic element generates magnetic tension relative to paired teeth on its two sides to create inclined forces of opposite directions so that horizontal components of forces on two sides are opposite in direction and annihilate each other. Vertical components of forces on two sides are reduced to provide movement due to low force and to reduce growth of magnetic voltage, as a result of which kinetic energy losses are effectively reduced and energy conversion rate is increased.EFFECT: reduced energy losses and faster conversion.3 cl, 5 dwg
Patent RU-2744240-C2 (RU)
Inventor: KHERMAYER ZELJKO
IPC: G06F3/01
Filed: 2017-05-05
Granted: 2021-03-04
Abstract: FIELD: computer engineering.SUBSTANCE: invention relates to devices for multimedia control of computing devices for blind or visually impaired people. The technical result is achieved in that envisaged is a raster grid distributed across a standard device with a touch screen with the possibility for blind and visually impaired people to navigate on the otherwise smooth surface of the screen and, therefore, the possibility to use effectively any type of a modern commercial product capable of generating vibrations of different intensity by touching and vibrations of different intensity and/or frequency by multiple touching, with the communication with blind or visually impaired users being carried out by means of combined Braille symbols in the form of a spatial matrix of size 2x3, two-dimensional graphic elements, menu strings (M1, M2, Mx) or their corresponding buttons and a confirmation or control button.EFFECT: ensuring possibility for blind or visually impaired people to interact with graphic elements on computing devices.13 cl, 1 dwg
Patent RU-2744017-C2 (RU)
Inventor: SARDO ALBERTO
IPC: A23L3/3409
Filed: 2017-06-20
Granted: 2021-03-02
Abstract: FIELD: agriculture.SUBSTANCE: method for processing vegetable products with at least one biocidal preparation and/or an antidote preparation having a boiling point in the range of 60 to 280 °C comprises a processing stage of 3 days or more. The above-mentioned processing stage comprises at least one evaporation phase of at least 3 days duration or longer, in the process of which the liquid containing, a specific preparation or each of the preparations, evaporates and the vaporized liquid is introduced into the internal volume of the casing, which is a closed space. During the injection phase, the liquid is periodically evaporated and injected with a period (ΔT) of two days or less, wherein the liquid evaporates at a temperature of less than 50 °C. The evaporation of the liquid and the injection of the vaporized liquid are separated, furthermore, the evaporation phase comprises several separate operations for evaporating the liquid and introducing the evaporating liquid, which are separated from each other for the specified period. The above-mentioned period is the time between the beginning of two operations of evaporation of the liquid and the introduction of the evaporative liquid, wherein the evaporation and introduction are interrupted between the two operations of evaporation of the liquid and the introduction of the evaporating liquid. A device for implementing the method and a module comprising the above-mentioned device and a shell are also proposed.EFFECT: set of inventions ensures a constant and moderate concentration of the preparation on plant products or on the internal walls of the casing.21 cl, 12 dwg
Patent RU-2752084-C2 (RU)
Title: Composition of the procatalyst obtained with a combination of internal electron donors
Inventor: ELDER MICHAEL J
IPC: C08F4/651
Filed: 2017-09-28
Granted: 2021-07-22
Abstract: FIELD: polymers. 
     SUBSTANCE: invention relates to a composition of a procatalyst for the stereoselective polymerization of propylene, a catalytic system and a polymerization method. The composition of the procatalyst contains: a combination of a magnesium fragment, a titanium fragment, and a mixed internal electron donor, with the mixed internal electron donor containing at least the first internal electron donor and the second internal electron donor. The first internal electron donor contains a non-phthalate and non-succinate internal electron donor, wherein this first internal electron donor has the following structure: 
       , 
     in which substituents R 1 -R 4  are the same or different, and each of substituents R 1 -R 4  is selected from a group including a hydrogen atom, a substituted hydrocarbyl group having from 1 to 20 carbon atoms, an unsubstituted hydrocarbyl group having from 1 to 20 carbon atoms, a substituted or unsubstituted aryl group having from 6 to 20 carbon atoms, an alkoxy group having from 1 to 20 carbon atoms, a heteroatom and a combination thereof, and at least, one of  substituents R 1 -R 4  is not a hydrogen atom; and at least one, or two, or three, or four R groups from R 1 -R 4  are selected from a substituted hydrocarbyl group having 1 to 20 carbon atoms, an unsubstituted hydrocarbyl group having 1 to 20 carbon atoms, a substituted or unsubstituted aryl group having 6 to 20 carbon atoms, an alkoxy group having 1 to 20 carbon atoms, a heteroatom and their combinations, and wherein substituents E 1  and E 2  are the same or different and contain an aryl having 6 to 20 carbon atoms, or a substituted aryl having 6 to 20 carbon atoms. The second internal electron donor contains a 1,3-diester. The catalytic system contains a procatalyst composition and a cocatalyst. The polymerization method includes: polymerizing an olefin in the presence of a catalyst composition containing a Ziegler-Natta procatalyst composition, a cocatalyst composition and optionally an external electron donor compound, wherein the procatalyst composition is formed from a transition metal compound and a mixture of internal electron donors containing at least the above first internal electron donor and second internal electron donor.  
     EFFECT: composition exhibits excellent polymerization activity and hydrogen response, and can produce a polyolefin exhibiting high stereoregularity, high melt flow index, low xylene soluble content, and desired molecular weight distribution.  
     26 cl, 2 tbl, 5 ex
Patent RU-2759052-C2 (RU)
Inventor: TSUKUBA TAKESHI
IPC: H04N19/12
Filed: 2017-12-15
Granted: 2021-11-09
Abstract: FIELD: image processing. 
     SUBSTANCE: invention relates to means for image processing. The inverse orthogonal chroma transformation is performed using information about the inverse orthogonal chroma transformation obtained based on information about the inverse orthogonal brightness transformation. For example, information related to the orthogonal transformation includes a flag of adaptive primary transformation indicating, whether adaptive primary transformation should be applied to the processed transformation block with adaptive selection of one of many different orthogonal transformations and using the selected transformation as the primary transformation. The present disclosure may be applied, for example, to an image processing device, an image encoding device, an image decoding device, and so forth.  
     EFFECT: increase in the coding efficiency. 
     20 cl, 77 dwg
Patent RU-2754031-C2 (RU)
Inventor: KAWAMURA DAICHI
IPC: A61Q19/00
Filed: 2018-02-07
Granted: 2021-08-25
Abstract: FIELD: cosmetology. 
     SUBSTANCE: invention relates to a cosmetic product. A tape-shaped product for transdermal absorption of an active ingredient contains a layer of base material and a pressure-sensitive adhesive layer, where the adhesive layer contains a core-shell structure and acrylic pressure-sensitive adhesive, wherein the core-shell structure contains a solid core containing the active ingredient and a shell containing a surfactant with HLB value from 4 to 14 formed by binding alcohol to fatty acid via a complex ester bond or an amide bond, alcohol has molecular weight in the range from 70 g/mol to 200 g/mol, the surfactant contains a saturated hydrocarbon group having from 7 to 11 carbon atoms, or an unsaturated hydrocarbon group having from 7 to 11 carbon atoms, and the surfactant includes at least one substance selected from a group consisting of complex sorbitan esters and fatty acids, complex glycerin esters and fatty acids, complex propylene glycol esters and fatty acids and fatty acid alkanolamides.  
     EFFECT: invention provides an excellent immediate effect with transdermal absorption of the active ingredient. 
     4 cl, 7 dwg, 7 tbl, 35 ex
Patent RU-2757079-C2 (RU)
Title: Implantable access device for providing access to cardiovascular system of human or animal body
Inventor: ASHAR DE LA VENT STANISLAS MARI BERTRAN
IPC: A61M39/02
Filed: 2018-03-23
Granted: 2021-10-11
Abstract: FIELD: medical equipment. 
     SUBSTANCE: implantable access device for providing access to the cardiovascular system of a human or animal body is a subcutaneously implantable access port that contains an inlet, an outlet, and a passage between the inlet and outlet. In the specified passage, it additionally contains a valve assembly made with the possibility, in the first, inactive, working state, to prevent the flow of fluid through the passage, and in the second, activated, working state, to ensure the flow of fluid through the passage. The valve assembly, in the first, inactive, working state, is longitudinally stretched and radially compressed in such a way that to prevent the flow of fluid through the passage. The valve assembly, in the second, activated, operating state, is longitudinally compressed and radially stretched in such a way that to ensure the flow of fluid through the passage. The device additionally contains a needle receiver located in the passage for receiving a needle inserted into the inlet. The needle receiver is preferably made with the possibility to prevent the needle from passing through the needle receiver. The needle receiver is made with the possibility of moving in the longitudinal direction of the passage to activate the valve assembly.  
     EFFECT: providing an implantable device for high costs related to fluid replacement therapy, which minimizes the risk of damage caused by the inserted needle. 
     13 cl, 8 dwg
Patent RU-2766455-C2 (RU)
Title: Method of sealing partially prepared diet components and sealing device
Inventor: EILERTS MARTIN
IPC: B65B25/00
Filed: 2018-07-11
Granted: 2022-03-15
Abstract: FIELD: packing and storage. 
     SUBSTANCE: invention relates to a method for sealing partially prepared ration components (30), in which ration components (30) are placed on dishware (1) and covered with film (15). Disclosed is a method for sealing partially prepared diet components (30) for further transportation, in which components (30) are placed on utensil (1) and covered with film (15), wherein from intermediate space (16) between utensil (1), on which components (30) are located, and film (15) evacuates air so that during evacuation from 20 % to 70 % of the air is sucked from intermediate space (16), wherein the degree of air evacuation depends on components (30) to be sealed, wherein partially prepared components (30) of the ration are food products and dishes, and dishware item (1) is made in the form of a plate. 
     EFFECT: invention provides the possibility of smooth sealing, when properly arranged components of the ration retain their shape and/or taste properties due to partial evacuation of air. 
     10 cl, 13 dwg
Patent RU-2763240-C2 (RU)
Inventor: PORA LOIC
IPC: F02C7/22
Filed: 2018-07-13
Granted: 2021-12-28
Abstract: Изобретение может быть использовано в устройствах дозирования топлива для турбомашин. Контур дозирования топлива для турбомашины содержит устройство дозирования, насос, регулирующий клапан, диафрагму и объемный расходомер. Насос выполнен с возможностью направления расхода топлива в устройство дозирования. Регулирующий клапан выполнен с возможностью возврата избыточного расхода топлива, подаваемого в устройство дозирования, в насос в соответствии с перепадом давления топлива на конечных точках устройства дозирования. Объемный расходомер выполнен с возможностью определения объемного расхода топлива, проходящего через диафрагму. Диафрагма и объемный расходомер установлены параллельно с устройством дозирования в обходном канале ниже по потоку от регулирующего клапана, чтобы определять плотность топлива, циркулирующего в контуре дозирования. Раскрыты турбомашина, содержащая контур дозирования топлива, и способ дозирования топлива. Технический результат заключается в повышении точности дозирования расхода топлива. 3 н. и 5 з.п. ф-лы, 3 ил.
Patent RU-2737802-C2 (RU)
Inventor: KIRPATOVSKIJ VLADIMIR IGOREVICH
IPC: A61P13/12
Filed: 2020-03-20
Granted: 2020-12-03
Abstract: FIELD: medicine. 
     SUBSTANCE: invention refers to medicine, namely to regenerative medicine, and can be used for the purpose of prevention and treatment of acute renal insufficiency. Complex of biological active peptides and proteins with molecular weight from 10 to 250 kDa, which is an active component of Cellex pharmacopoeial preparation, chromatographically isolated from tissues of embryos of animals or brain embryos of pigs, subcutaneously before operation in dose of 0.015–0.1 ml/kg, followed by daily introduction for 10 days. 
     EFFECT: use of the declared method enables more rapid and more complete recovery of the function of injured kidneys as compared to using stem cell cultivation, eliminates expensive and prolonged stage of their cultivation. 
     1 cl, 3 tbl, 4 ex, 1 dwg
Patent RU-2771246-C2 (RU)
Title: Способ балансировки комплекта лопаток
Inventor: MURRY ANTOINE VICTOR
IPC: G01M1/12
Filed: 2018-10-25
Granted: 2022-04-28
Abstract: Использование: настоящее изобретение относится к способу балансировки оперенного лопатками диска двигателя летательного аппарата и, более конкретно, к способу балансировки комплекта лопаток, предназначенных для установки на неоперенный диск двигателя летательного аппарата. Сущность: изобретение относится к способу балансировки комплекта лопаток (5), подлежащих установке на неоперенный диск (7) двигателя летательного аппарата, содержащий определенное количество пронумерованных гнезд (ai), которые удерживают такое же количество лопаток, которые могут иметь разброс по массе, при этом способ содержит этапы, на которых: сортируют лопатки (5) в монотонном порядке по их массе (mi), формируя упорядоченный комплект лопаток; сбалансированно разделяют этот упорядоченный комплект лопаток на четыре лепестка, в число которых входят первый большой лепесток (GL1), второй большой лепесток (GL2), первый малый лепесток (PL1) и второй малый лепесток (PL2), при этом в каждом лепестке лопатки сортируют в текущем порядке размещения; размещают четыре лепестка (GL1, GL2, PL1, PL2) на неоперенном диске (7) так, чтобы текущий порядок размещения лопаток соответствовал пронумерованным гнездам на неоперенном диске. Технический результат: минимизация времени расчетов, учитывая ограничения, связанные с центробежной силой и дисбалансом неоперенных дисков, ограничение деформации диска и увеличение срока службы лопатки. 2 н. и 11 з.п. ф-лы, 12 ил.