baber/WOPTO huggingface dataset:
Patent RU-2685248-C2 (RU)
Title: Rechargeable device with short circuit prevention
Inventor: BERNAUER DOMINIQUE
IPC: A24F40/95
Filed: 2015-07-20
Granted: 2019-04-17
Abstract: FIELD: electrical engineering.SUBSTANCE: rechargeable hand-held electrically controlled smoking device comprises: rechargeable power supply; a first charging contact connected to the rechargeable power supply by the voltage-controlled switch (MOSFET); wherein the MOSFET has a source lead, a drain output and a gate output; an operational amplifier with a non-inverting input of the operational amplifier, connected to the source terminal, an inverting input of the operational amplifier, connected to the drain output, and an output connected to the output of the gate; and a second charging contact connected to the rechargeable power supply. Switch (MOSFET), controlled by voltage, is configured to prevent current flow between first electrical contact and rechargeable power supply through switch, if the potential difference between the first charging contact and the rechargeable power supply is less than the first threshold voltage, wherein the device is configured to amplify the potential difference between the source terminal and the drain output and its supply to the gate output, wherein closed loop feedback signal is transmitted to inverting input of operational amplifier and wherein biasing resistor is connected between inverting input of operational amplifier and electric grounding to ensure that the MOSFET is closed, if the voltage at the source output is equal to the voltage at the drain outlet.EFFECT: technical result is providing low-power, small and cheap short-circuit protection means for rechargeable devices, which is suitable for any chemical compositions of battery.7 cl, 3 dwg
Patent RU-2740680-C2 (RU)
Inventor: DE KHUAN YUDZHIN ML
IPC: A61F9/00
Filed: 2012-09-14
Granted: 2021-01-19
Abstract: FIELD: medicine. 
     SUBSTANCE: convenient insert comprises a retaining structure having a size suitable for its placement under the eyelids and along at least part of the conjunctival sac of the upper and lower eyelids. Restraining structure resists bending when placed in the conjunctival sac of the eye, and directs the insert along the sac when the eye moves. Retaining structure can be configured in various ways to provide resistance to bending and can have circular strength to push retaining structure in outer direction and prevent movement of retaining structure towards cornea. Tab can rotationally move with bending along the conjunctival sac and can contain a retaining structure having a cross-section size, suitable for matching inside conjunctive folds. Insert can contain a releasing mechanism and a therapeutic agent for releasing a therapeutic amount of the therapeutic agent for a long period of time. 
     EFFECT: use of this invention enables to provide a therapeutically effective amount of one or more therapeutic agents. 
     23 cl, 9 ex, 4 tbl, 28 dwg
Patent RU-2701905-C2 (RU)
Title: Machine for separation of ergot from rye seeds
Inventor: SAITOV VIKTOR EFIMOVICH
IPC: B02B1/04
Filed: 2017-05-23
Granted: 2019-10-02
Abstract: FIELD: agriculture; machine building. 
     SUBSTANCE: invention relates to mechanical engineering and can be used in agricultural production, flour-raising and feed milling industry for cleaning loose materials, mainly grain and granular materials, from poisonous ergot kernels in terms of specific gravity (density). Proposed machine for separating ergot from rye seeds by specific gravity in a solution, for example, potassium salt consists of a bath, conveyors of rye seeds and ergot kernels, made in the form of band sieves with transverse slats arranged at regular intervals along their length, a hopper with a feeder. Feeder wall is immersed in a salt solution and divides the bath cavity with the rye seed transporter from the ergot kernel transporter. Above the saline solution, under the underside of the belt sieves, the upper branch of the rye-seed conveyors and ergot kernels there are cylindrical tension roller-cleaners, the surface of which is covered with bristles, the length of which exceeds the thickness of the established belt sieves. Bottom of the bath in the cavity of the conveyance of the ergot kernels is made in the form of an inclined guide plane, which is formed parallel to its transverse strips on the section of the lower branch of the transporter. 
     EFFECT: technical result is increasing the efficiency of ergot separation from rye seeds, as well as a decrease in the specific energy intensity of the technological process and a decrease in metal consumption. 
     1 cl, 1 dwg
Patent RU-2689936-C2 (RU)
Title: Способ гидравлической интенсификации и соответствующее устройство гидравлической интенсификации
Inventor: ROSELIER SAMUEL
IPC: E21B43/26
Filed: 2015-10-16
Granted: 2019-05-29
Abstract: Группа изобретений относится к бурению скважин с интенсификацией добычи. Способ включает расположение в обсадной трубе скважины трубы, оснащенной вдоль своей наружной стороны расширяемыми трубчатыми муфтами, неподвижно соединенными с трубой, при этом напротив каждой муфты труба имеет по меньшей мере одно отверстие для установления сообщения между внутренним пространством трубы и пространством, ограниченным этой трубой и каждой муфтой, закачивание в указанную трубу жидкости под заранее заданным первым давлением, причем это первое давление является достаточным для расширения указанных муфт. При этом для каждой из обрабатываемых зон стенки скважины способ дополнительно содержит следующие этапы: установку средств перекрывания трубы после первой обрабатываемой зоны, осуществление перфорирования стенки трубы и, по меньшей мере, в некоторых случаях осуществление перфорирования обсадной трубы на уровне первой обрабатываемой зоны, закачивание в указанную трубу жидкости под заранее заданным вторым давлением интенсификации. Упрощается технология, повышается уровень герметичности и производительность скважин. 2 н. и 16 з.п. ф-лы, 22 ил.
Patent RU-2704867-C2 (RU)
Title: Use of picolinamide compounds with fungicidal action
Inventor: BRAVO-ALTAMIRANO KARLA
IPC: A01N43/40
Filed: 2015-12-21
Granted: 2019-10-31
Abstract: FIELD: agriculture.SUBSTANCE: invention relates to the agriculture. Composition for controlling a fungal pathogen selected from Leaf Blotch of Wheat (), Wheat Brown Rust (), Scab of Apple (), Rust of Soybean (), Barley scald (), Blast of Rice (), Powdery Mildew of Cucurbits (), Glume Blotch of Wheat (), Anthracnose of Cucurbits (), Leaf Spot of Beet () and Early Blight of Tomato (), contains fungicidally effective amount of compound of formula 11,where X is hydrogen; Y is Q; Q is;Rand Rare independently selected from hydrogen or C-Calkyl, optionally substituted with 0, 1 or multiple R; alternatively, Rand Rcan be taken together to obtain 3–6-member saturated or partially saturated carbocycle or a heterocycle optionally substituted with 0, 1 or multiple R; Rand Rare independently selected from hydrogen, C-Calkyl, aryl or C-Calkenyl, each of which is optionally substituted with 0, 1 or multiple R; Ris selected from hydrogen, C-Calkyl, aryl or C-Calkenyl, each of which is optionally substituted with 0, 1 or multiple R; Ris selected from C-Calkyl, aryl or acyl, each of which is optionally substituted with 0, 1 or multiple R; Ris selected from hydrogen, C-Calkoxy or halogen, each of which is optionally substituted with 0, 1 or multiple R; Ris selected from hydrogen, -C (O) Ror -CHOC (O) R; Ris selected from hydrogen, C-Calkyl, aryl, acyl, halogen, C-Calkenyl, C-Calkoxy or heterocyclyl, each of which is optionally substituted with 0, 1 or multiple R; Ris selected from C-Calkyl, C-Calkoxy or aryl, each of which is optionally substituted with 0, 1 or multiple R; and Ris selected from hydrogen, C-Calkyl, aryl, acyl, halogen, C-Calkenyl, C-Calkoxy or heterocyclyl; where aryl refers to any aromatic ring, mono- or bicyclic, containing 0 heteroatoms; and heterocyclyl refers to any aromatic or non-aromatic ring, mono- or bicyclic, containing one or more heteroatoms.EFFECT: invention provides more effective control of pathogens.23 cl, 7 tbl
Patent RU-2719185-C2 (RU)
Title: Preparations providing rna-interference for gst-pi gene modulation
Inventor: TERADA ERIKA
IPC: A61K31/713
Filed: 2015-12-28
Granted: 2020-04-17
Abstract: FIELD: biotechnology. 
     SUBSTANCE: described is siRNA for inhibiting expression of GST-π, containing a sense chain and an antisense chain, where the chains form a duplex region, and where the antisense strand is SEQ ID NO: 157, and the sense strand is SEQ ID NO: 131, where the length of each chain is 30 nucleotides or less. Described also is a composition containing said siRNA. Disclosed is a method of treating a disease associated with GST-π expression. Also disclosed is siRNA for inhibiting expression of GST-π, comprising a sense chain and an antisense chain, where the chains form a duplex region, and where the antisense strand is SEQ ID NO: 195, and the sense strand is SEQ ID NO: 183, where length of each chain is 30 nucleotides or less. Disclosed are corresponding pharmaceutical compositions. 
     EFFECT: invention can be used in methods for preventing or treating a disease, such as a malignant tumor. 
     65 cl, 14 dwg, 14 tbl, 17 ex
Patent RU-2707048-C2 (RU)
Inventor: Belova Olga Sergeevna
IPC: A61B8/08
Filed: 2018-01-10
Granted: 2019-11-21
Abstract: FIELD: medicine. 
     SUBSTANCE: invention refers to medicine, namely to child psychiatry, paediatrics, neonatology. For screening deviations of neuropsychological development in full and premature infants, risk factors are evaluated on the basis of neurosonography (NSG) data. That is ensured by considering the following values: presence of risk factors of perinatal involvement of CNS, prematurity, presence of changes on NSG, persistence and transientness of changes in NSG, nature of changes in NSG. In the absence of risk factors of the perinatal affection of central nervous system (PACNS) in a full-term child and the absence of changes in the NSG, normal development is expected. In the presence of risk factors of PACNS in a full-term child and transient changes on NSG of infectious nature - the child is included in a risk group with low probability of deviation in development, with other nature of transient changes - normal development is expected. If PACNS risk factors are present in the full-term child and the presence of persistent NSG changes - the child is included in the risk group with a low probability of deviation in development. In the presence of risk factors of PACNS in a premature newborn and the absence of changes in the NSG; the child is included in a risk group with a low probability of deviation in development. If observing the risk factors of PACNS in a premature infant and the presence of transient changes on the hypoxic NSG, the child is included in a risk group with a low probability of deviation in development. If observing the risk factors of PACNS in a premature infant and the presence of transient changes on NSG of infectious and hypertension-hydrocephalic nature - the child is included into a risk group with high probability of deviation in development. If observing the risk factors of PACNS in the premature newborn and the presence of persistent NSG changes, the child is included in a risk group with a high probability of deviation in development. 
     EFFECT: by using the diagnostic algorithm, the method provides effective detection of children with a high risk of developmental deviations for timely differentiated preventive and abilitation actions. 
     1 cl, 7 ex
Patent RU-2717431-C2 (RU)
Title: Winding system and method of forming annular coil of hot-rolled product
Inventor: KHOLMBERG MAGNUS
IPC: B21C47/04
Filed: 2016-10-11
Granted: 2020-03-23
Abstract: FIELD: machining of metals. 
     SUBSTANCE: invention relates to hot-rolled article winding. System (1) comprises base assembly (3) comprising support plate (6), central drum (7) extending from support plate along vertical axis, and receiving pipe (8) located outside the central drum, support structure (2) configured to support the basic assembly and comprising a first drive mechanism configured to rotate the base assembly about the vertical axis, feeding device (4) configured to supply hot-rolled product to base assembly to form coil (17), wherein receiving pipe is configured to receive first end of hot-rolled product, lying on said support plate, so that coil starts to form inside said intake pipe and outside said central drum, wherein said base assembly is detachably connected with first drive mechanism so that base unit can be removed from support structure after winding. 
     EFFECT: invention enables to reduce vertical space required for coil winding, and simplifies device adaptation to different coil and article diameters. 
     15 cl, 4 dwg
Patent RU-2731200-C2 (RU)
Inventor: SHEJB CHARLZ DZH
IPC: A61B17/072
Filed: 2016-10-07
Granted: 2020-08-31
Abstract: Изобретение относится к медицинской технике, а именно хирургическому инструменту для обработки ткани пациента. Хирургический инструмент для обработки ткани пациента содержит узел ствола и концевой эффектор. Концевой эффектор проходит от узла ствола вдоль центральной линии концевого эффектора. Концевой эффектор содержит первую браншу, вторую браншу и кассету со скобами. Первая бранша имеет упор, выполненный с возможностью формирования скоб, прижатых к упору. Вторая бранша содержит поступательно перемещающийся элемент, выполненный с возможностью приведения в движение клиновидных салазок. Первая и вторая бранши выполнены с возможностью перехода между открытой конфигурацией и закрытой конфигурацией. Кассета со скобами размещается во второй бранше. Кассета со скобами содержит платформу, отверстия для скоб и скобы. Платформа обращена к упору. Отверстия для скоб сформированы в платформе. Скобы расположены внутри отверстий для скоб. Первая бранша и вторая бранша образуют прямую часть концевого эффектора и дугообразную часть концевого эффектора. Дугообразная часть проходит дистально от прямой части таким образом, что дугообразная часть концевого эффектора выполнена с возможностью предоставления доступа к ткани в теле пациента для лечения. Поступательно перемещающийся элемент не имеет режущей кромки. Использование изобретения позволяет обеспечить безопасное и эффективное выполнение резекции печени. 13 з.п. ф-лы, 15 ил.
Patent RU-2770499-C2 (RU)
Title: Sprayer for an aerosol delivery device and related workpiece, aerosol assembly, cartridge and method
Inventor: DEPIANO DZHON
IPC: A24F40/70
Filed: 2018-05-18
Granted: 2022-04-18
Abstract: FIELD: liquid atomisation or spraying devices. 
     SUBSTANCE: group of inventions relates to a workpiece for making a plurality of sprayers, a sprayer for an aerosol delivery device, a cartridge for an aerosol delivery device and a method of making sprayers. Workpiece for making a plurality of sprayers comprises a fluid transporting element and a wire extending along at least a portion of the longitudinal length of the liquid transporting element and forming a plurality of heating elements, respectively comprising a plurality of wire turns. Wire forms on each of the heating elements at least two contact parts and a heating part located between the said contact parts. Wire pitch in the heating part is greater than the wire pitch in the contact parts. 
     EFFECT: increased efficiency of making sprayers. 
     25 cl, 27 dwg
Patent RU-2736077-C2 (RU)
Inventor: KHARAS KARL K
IPC: B01J35/08
Filed: 2016-11-18
Granted: 2020-11-11
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to a liquid catalytic cracking microspheric catalyst comprising Y-zeolite and a barium ion, wherein the Y-zeolite comprises an elementary cell of a Y-zeolite having an ion-exchange center III, and the elementary cell of the Y-zeolite contains a barium ion on an ion-exchange center III. Invention also relates to a method of making a microspheric catalyst. 
     EFFECT: technical result consists in obtaining a catalyst with improved selectivity for butylene, low coke production, reduced susceptibility to hydride transfer and higher fraction of butylene in liquefied petroleum gas. 
     19 cl, 5 ex, 9 dwg
Patent RU-2713891-C2 (RU)
Title: Method and device for introducing sealing ring into rotary holder
Inventor: LYUERS GREGOR
IPC: B23P19/08
Filed: 2017-01-05
Granted: 2020-02-10
Abstract: FIELD: machine building. 
     SUBSTANCE: invention relates to the field of assembly production and can be used to introduce a radially expandable sealing ring into a rotary cup-like holder having a disc-shaped base along the circumference of which there is an outer wall with an inner side of the wall. Method includes rotation of holder around its axis together with arranged in it sealing ring with speed, at which expansion of sealing ring is provided in radial direction to adjoining its outer circumferential surface to inner side of wall of holder, wherein holder is used, containing horizontally oriented central retaining rod having helical surface, wherein sealing ring is suspended vertically to loading end of retaining rod and moving along rod helical surface to holder base inner surface by means of holder rotation with rod with speed, not leading to expansion of sealing ring, after which holder is rotated with rate providing expansion of sealing ring. 
     EFFECT: use of invention makes it possible to automate process of installation of sealing ring. 
     6 cl, 6 dwg
Patent RU-2766374-C2 (RU)
Title: Switch-off mechanism for clock striking mechanism
Inventor: PETE Zhulen
IPC: G04B21/10
Filed: 2018-07-24
Granted: 2022-03-15
Abstract: FIELD: clocks and other time meters.SUBSTANCE: invention relates to striking mechanisms for clocks or music boxes. Disclosed is switch-off mechanism (5) for clock striker (100), comprising energy storage means, including power reserve transfer unit (35), movable striker assembly (2) comprising ratchet wheel (22), main pawl (85) for performing the striking function and/or minute repeater release pawl (40), wherein switch-off mechanism (5) comprises disconnecting lever (55) serving to move pawls (85; 40) aside from movable breaker assembly (2) by instantaneous movement of lever (17) changing the position of disconnecting lever (55), when the level of available energy in the storage means goes beyond the predetermined limit, by interaction of cam (30) driven by movable power reserve transfer unit (35) with switch (36) returned by first spring (38) so that cam (30) rests against yoke (19) of lever (17), to make it make a sharp turn, instantly changing the position of protrusion (179) relative to second spring (39).EFFECT: invention allows optimizing the design and operation of the switching-off mechanism for the clock striking mechanism, as well as improving the safety of the clock operation.12 cl, 38 dwg
Patent RU-2748654-C2 (RU)
Title: Product that is a cleanser for cosmetic use
Inventor: RODOLFI ALBERTO
IPC: A61Q17/00
Filed: 2017-09-21
Granted: 2021-05-28
Abstract: FIELD: cosmetic cleansers. 
     SUBSTANCE: group of inventions relates to a cleaning agent for cosmetic use. The product, which is a cleanser for cosmetic use, contains the main component that has a cleansing effect, the spores of probiotic bacteria mixed with the main component, is characterized by the fact that it additionally contains elements that are bacteriophages mixed with the main component and have bactericidal activity against predetermined undesirable bacterial species present, while probiotic bacterial spores are mixed with the main component in a concentration of 10 2 -10 9   spores/ml, and elements that are bacteriophages, are mixed with the main component in a concentration of 10 3 -10 9  PFU/ml, while probiotic bacteria belong to the species  Bacillus   subtilis ,  Bacillus   megaterium  and  Bacillus   pumilus . Also disclosed is the use of the product, which is a cleanser for cosmetic use, for cleaning body parts.  
     EFFECT: group of inventions provides a synergistic effect directed against harmful microorganisms.  
     9 cl, 10 dwg, 3 ex
Patent RU-2751734-C2 (RU)
Inventor: Volchek Andrej Yurevich
IPC: G05D1/00
Filed: 2019-12-30
Granted: 2021-07-16
Abstract: Изобретение относится к способам и процессорам управления рулением беспилотным автомобилем. Способ управления рулением беспилотным автомобилем (SDC) реализован посредством компьютера. SDC соединен с возможностью связи с процессором и имеет предварительно определенный диапазон позиций рулевого колеса, которые являются физически возможными для SDC. Способ содержит этапы, на которых получают из запоминающего устройства данные состояния SDC, ассоциированные с двумя последовательными вершинами на графовой структуре, используют данные состояния SDC для получения набора параметров для построения полиномиальной кривой, используют полиномиальную кривую для моделирования возможного варианта траектории SDC, как если SDC управляют с помощью руля в соответствии с множеством возможных вариантов позиций рулевого колеса в соответствующие моменты времени, и таким образом, что вместо неразрешенной позиции рулевого колеса используют ближайшую относительно неразрешенной позиции рулевого колеса разрешенную позицию рулевого колеса в предварительно определенном диапазоне позиций рулевого колеса, определяют смещение между моделируемым состоянием SDC и вторым целевым состоянием SDC, в ответ на смещение, составляющее ниже предварительно определенного порогового значения, выбирают возможный вариант профиля руления в качестве целевого профиля руления SDC и используют целевой профиль руления SDC для управления рулением SDC, когда SDC находится в первом целевом состоянии. Достигается повышение безопасности управления транспортным средством. 3 н. и 29 з.п. ф-лы, 11 ил.
Patent RU-2762161-C2 (RU)
Inventor: ALEXY PAVEL
IPC: C08L67/04
Filed: 2017-12-08
Granted: 2021-12-16
Abstract: Изобретение относится к биоразлагаемой полимерной смеси, содержащей по меньшей мере один компонент (А), включающий полимеры на основе молочной кислоты, по меньшей мере один компонент (В), включающий термопластичный крахмал (TPS), представляющий собой смесь крахмала и по меньшей мере одного пластификатора (С) и по меньшей мере одного модифицирующего агента  (Е), и по меньшей мере один компонент (D), включающий гомополимеры или сополимеры полигидроксиалканоатов (РНА) и/или их смеси, причем биоразлагаемая полимерная смесь может необязательно содержать компонент (F), включающий пластификаторы для PLA и/или РНА  и компонент (G),  представляющий собой технологическую добавку. Также изобретение относится к биоразлагаемой полимерной пленке, которую получают смешением компонентов (А) и (В), где компонент (В) присутствует в смеси по меньшей мере в течение одной фазы процесса смешения, где по меньшей мере один компонент (В) и по меньшей мере один компонент (А) смешивают одновременно, и эта фаза процесса смешения предшествует по меньшей мере одной фазе той фазы процесса смешения, в ходе которой в смесь добавляют компонент (D), и необязательные компоненты (F) и (G) в виде одной или нескольких доз можно добавлять в смесь в ходе любой одной или нескольких фаз процесса смешения. Биоразлагаемые полимерные смеси по изобретению характеризуются улучшенными пределом прочности при растяжении и/или относительным удлинением при разрыве. 2 н. и 13 з.п. ф-лы, 38 табл., 8 ил.