baber/WOPTO huggingface dataset:
Patent RU-2696585-C2 (RU)
Title: Neuroactive steroids, compositions and use thereof
Inventor: MARTINES BOTELYA Gabriel
IPC: A61P25/08
Filed: 2014-08-22
Granted: 2019-08-05
Abstract: FIELD: chemistry.SUBSTANCE: invention relates to a compound of formula (I), in which A is 5-member heteroaryl with 2–4 nitrogen atoms, 5,6-bicyclic heteroaryl with 2–4 nitrogen atoms or 6-member heterocyclyl with 2 heteroatoms independently selected from nitrogen and oxygen, where A is attached through nitrogen and optionally substituted with 1–4 substitutes, each of which is independently selected from cyano, halogen, C-C-alkyl, C-C-halogenalkyl, C-C-alkoxy, -OC-C-halogenalkyl, -C(O)R, -C(O)ORand -S(O)2R; each Ra is C-C-alkyl; L is -C (R)(R) -; Ris hydrogen or C-Calkyl; Ris hydrogen, C-Calkyl or C-Chaloalkyl; each Ris hydrogen; Ris hydrogen; andis a single bond. Invention also relates to use of compound of formula (I).(I).EFFECT: technical result is obtaining novel compounds of formula (I), having modulating GABA activity.38 cl, 3 tbl, 92 ex
Patent RU-2654085-C2 (RU)
Title: Пестицидные смеси
Inventor: NINDORF Jokhann-Kristian
IPC: A01P21/00
Filed: 2014-09-23
Granted: 2018-05-16
Abstract: Изобретение относится к смесям, содержащим в качестве активных соединений: 1) соединение (I), выбранное из группы стробилуринов; 2) соединение (II), выбранное из структурных аналогов аскорбиновой кислоты, которые действуют как ингибиторы АСС-оксидазы; и 3) соединение (III), выбранное из мепиквата и его солей в синергетически эффективных количествах для улучшения здоровья растений. 6 н. и 10 з.п. ф-лы, 1 табл.
Patent RU-2710545-C2 (RU)
Title: Macrocyclization reactions and intermediate compounds and other fragments suitable for preparing analogues of halichondrin b
Inventor: FAN FRENSIS DZH
IPC: C07D493/22
Filed: 2014-11-04
Granted: 2019-12-27
Abstract: FIELD: chemistry.SUBSTANCE: method involves conducting a macrocyclization reaction on a non-microcyclic intermediate compound, wherein said macrocyclization reaction provides said intermediate in preparing the eribulin by forming a C.15-C.16 bond in an eribulin structure, wherein said non-microcyclic intermediate compound is a compound of formula (IA) or salt thereof:where value of radicals is given in the claim. Said intermediate in producing the eribulin is a compound of formula (IB) or salt thereof:Macrocyclization reaction involves contacting a compound of formula (IA) or a salt thereof with an olefin metathesis catalyst. Also disclosed are embodiments of a method of producing an intermediate compound for producing eribulin, methods of producing eribulin or eribulin mesylate, methods of producing intermediate compounds and intermediate compounds.EFFECT: present invention relates to a method of producing an intermediate compound for producing eribulin.93 cl, 7 dwg, 10 ex
Patent RU-2641444-C2 (RU)
Title: Способ механической обработки стальной заготовки с дроблением стружки
Inventor: MAKSAROV VYACHESLAV VIKTOROVICH
IPC: B23B1/00
Filed: 2016-06-29
Granted: 2018-01-17
Abstract: Способ включает предварительную подготовку обрабатываемой поверхности путем нагрева непрерывным лазерным лучом на глубину снимаемого припуска. Лазерный луч перемещают по прямой траектории с линейной скоростью и с постоянными мощностью излучения и длиной волны под углом наклона к обрабатываемой поверхности заготовки в пределах от 75 до 80° в виде сфокусированного светового пятна, диаметр которого выбирают из условия обеспечения плотности мощности, достаточной для фазовых превращений в структуре заготовки на глубину припуска и формирования в ней локальной метастабильной зоны с измененными упругими свойствами, пересечение которой с плоскостью резания обеспечивает сегментацию и дробление стружки. Достигается повышение надежности стружкодробления. 5 ил..
Patent RU-2688997-C2 (RU)
Title: Высокоточная сенсорная техника для установления механической нагрузки выемочного инструмента буровой тоннелепроходческой машины
Inventor: BARVART Shtefan
IPC: E21D9/00
Filed: 2015-04-02
Granted: 2019-05-23
Abstract: Группа изобретений относится к выемочному инструменту для буровой головки буровой тоннелепроходческой машины. Технический результат – повышение точности сенсорной техники для установления механической нагрузки. Выемочный инструмент для буровой головки буровой тоннелепроходческой машины для выемки горной породы, причем выемочный инструмент имеет: выполненное с возможностью монтажа на буровой головке устройство закрепления режущего ролика для размещения и установки вращающегося режущего ролика, режущий ролик, который для выемки горной породы является размещаемым или установлен с возможностью вращения, прежде всего с возможностью замены, в устройстве закрепления режущего ролика, сенсорное устройство для обнаружения механической нагрузки выемочного инструмента, прежде всего режущего ролика. Причем сенсорное устройство выполнено в виде по меньшей мере частично установленной в устройстве закрепления режущего ролика и/или на режущем ролике гильзы по меньшей мере с одним установленным на нем чувствительным к нагрузке элементом. При этом гильза расположена на опоре режущего ролика, прежде всего С-образной детали, устройства закрепления режущего ролика. 4 н. и 22 з.п. ф-лы, 12 ил.
Patent RU-2680666-C2 (RU)
Title: Зерноуборочный комбайн
Inventor: SHABANOV NIKOLAJ PETROVICH
IPC: A01D41/08
Filed: 2016-12-14
Granted: 2019-02-25
Abstract: Изобретение относится к сельскохозяйственному машиностроению. Зерноуборочный комбайн содержит уборочную платформу 1 с очесывающим барабаном 2, подающий шнек 4 и скребковый транспортер 5, днищем 23 которых является перфорированная поверхность с размещенным под ней сборником отсепарированного зерна. Оси подающего шнека 4 и нижнего барабана скребкового транспортера 5 совмещены. Участки задней стенки платформы 1, расположенные по обеим сторонам от наклонной камеры 8, отклонены назад в сторону ее заборного окна. Платформа 1 соединена с установленной на самоходном шасси молотилкой 9. Использование предложенного зерноуборочного комбайна обеспечивает снижение энергоемкости процесса уборки. 2 з.п. ф-лы, 4 ил.
Patent RU-2742124-C2 (RU)
Title: Stable foamed composition and methods for use thereof
Inventor: PATEL JIGER
IPC: A61K9/12
Filed: 2016-12-21
Granted: 2021-02-02
Abstract: FIELD: pharmaceuticals.SUBSTANCE: group of inventions relates to a composition for treating diaper rashes, a method for dispensing a composition for treating diaper rashes, a kit for treating diaper ruptures and a method for treating diaper ruptures. Composition contains C12-15alkyl benzoate, mineral oil, trimethylsiloxysilicate, zinc oxide and water in certain amounts. Proposed method comprises activation of dispenser outlet hole containing composition and propellant at location opposite target section. Kit contains a dispenser containing a composition and a propellant. Method of treating diaper ruptures involves placing an outlet opening of a dispenser opposite a target area of human skin and activating it, and then enabling composition to spread along target area.EFFECT: group of inventions provides an effective composition for treating diaper rashes, with improved spreadability, acceptable viscosity of 10,000 to 40,000 cP, duration of foaming from 30 seconds to 2 minutes and stability.5 cl, 4 tbl, 4 ex, 2 dwg
Patent RU-2737553-C2 (RU)
Inventor: BAKSTER Entoni Devid
IPC: A61K47/68
Filed: 2015-10-27
Granted: 2020-12-01
Abstract: FIELD: biotechnology; medicine. 
     SUBSTANCE: group of inventions relates to drug and protein conjugates and methods for preparing them. Conjugate of drug and protein for drug delivery is produced by interaction of globular protein, linker and drug, where the linker includes a nitrogen-containing heterocyclic aromatic ring which includes a vinyl substitute of formula   (III). Methods for preparing a conjugate of a drug and protein include contacting the protein with a drug-related linker, or contact of the protein with the linker and subsequent contact of the linker with the drug. 
     EFFECT: invention provides selective and effective conjugation, and also leads to significant reduction of the level of "additional" DAR species and to reduction of the level of unconjugated globular proteins; conjugate retains more drug due to linker stability for a longer period of time. 
     14 cl, 50 dwg, 18 ex
Patent RU-2710732-C2 (RU)
Inventor: SKELLI Meri
IPC: A01P7/04
Filed: 2015-10-02
Granted: 2020-01-10
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to control of insects reproduction in wide water volumes. Method for controlling eggs and immature forms of insects involves using a composition of a stable aqueous solution containing a carbonyl compound selected from at least one of the following: formaldehyde, acetaldehyde, glyceraldehyde, propional, butyral, pentanal, methylpentanal, ethyl pentanal, tiglynaldehyde, valeric aldehyde, hexanal, heptanal, octanal, nonanal, 2-ethylhexanal, decanal, undecanal, dodecanal, isovaleric aldehyde, chloral hydrate, furfurol, paraformaldehyde, ethane dialdehyde, glyoxal, amberdehyde, glutaraldehyde, adipaldehyde, isophtalaldehyde, ortho-phthalaldehyde, salicylaldehyde and malonaldehyde or mixtures thereof, a surfactant or detergent, a pH regulator to adjust the pH of the solution when obtained to interval of 6.0 to 8.5 and a buffer. 
     EFFECT: proposed insect control method is effective, ecologically safe within the program of complex control of vector insect vectors. 
     13 cl, 8 tbl, 4 dwg, 7 ex
Patent RU-2729853-C2 (RU)
Title: Шина
Inventor: KIGAMI YUKI
IPC: B60C11/12
Filed: 2017-05-18
Granted: 2020-08-12
Abstract: Изобретение относится к автомобильной промышленности и касается шины с асимметричным рисунком протектора. Шина включает проектор 2, имеющий внешний край То и внутренний край Ti и снабженный внешней плечевой основной канавкой 3 и внешней основной канавкой 4 короны, проходящей непрерывно в продольном направлении шины, что так определена внешняя средняя область 10 контакта с грунтом между ними. Внешняя средняя область 10 контакта с грунтом включает внешние средние блоки 17, разделенные в продольном направлении шины внешними средними поперечными канавками 16. Каждый из внешних средних блоков 17 снабжен внешними средними ламелями 20, проходящими зигзагообразно в аксиальном направлении шины, при этом аксиально-внешний конец каждой из внешних средних ламелей 20 расположен в пределах внешнего среднего блока 17, и вышеуказанные внешние средние ламели 20 включают по меньшей мере одну внешнюю среднюю ламель, аксиально-внутренний конец которой соединен с внешней основной канавкой 4 короны. Технический результат – улучшение эксплуатационных характеристик шины на обледенелом дорожном покрытии и стабильности вождения. 8 з.п. ф-лы, 8 ил., 1 табл.
Patent RU-2675429-C2 (RU)
Inventor: SIDOROV ALEKSANDR NIKOLAEVICH
IPC: F16L41/04
Filed: 2017-05-26
Granted: 2018-12-19
Abstract: FIELD: oil and gas industry.SUBSTANCE: invention relates to a device for installing a closing system for gas pipelines under pressure used for connection of branches to gas pipelines. Device contains a tee with a fitting, a disconnecting device, a connecting gateway with a purge valve, a housing with a supply screw, a shaft sealing and centering unit, a supply pipe with handles, a thrust bearing, a shaft rotation unit and a supply pipe assembly, a steering wheel, a rotation shaft with a center hole and a key fastener. Closing system comprises a key with a centering device relative to the axis of rotation of the shaft, with the device holding the plug, and a device for centering the plug relative to the axis of rotation of the shaft, a threaded plug, a fitting with a threaded seat and elements ensuring measures against unauthorized unscrewing.EFFECT: invention improves the accuracy of the plug fitment in the fitting and the reliability of the installation process with safety in the performance of work on the connection of gas pipelines.8 cl, 7 dwg
Patent RU-2701275-C2 (RU)
Title: Method and assembly unit for cladding or covering buildings
Inventor: HENDRIKS JOANNES AUGUSTINUS ANTONIUS
IPC: E04C2/26
Filed: 2015-12-22
Granted: 2019-09-25
Abstract: FIELD: construction. 
     SUBSTANCE: present invention relates to a method and an assembly unit for at least partial cladding or covering of a building. Technical result is achieved by the fact that a method of cladding or covering a building containing a bearing frame, on which at least partially one above the other and parallel to each other are installed a plurality of elongated cassettes, wherein plurality of cartridges form at least one box section of elongated shape, which open part faces in direction from building, provides for following stages: installation in insulating layer section of insulating material so that insulating layer passes in direction from building beyond section; mounting on section of at least one spacer part; installation of a facing element over the insulating layer at a distance from the section by means of a spacer part for at least partial coating of the insulating layer; wherein the spacer part is characterized by a substantially L-shaped cross-section and comprises an elongated spacer and an engagement member, wherein the engagement member comprises an engagement surface for the fastener, wherein engagement surface is located at an angle, preferably at right angle, to spacer element; wherein also the method includes: before performing the step of attaching the spacer to the section so that after its attachment the spacer element is located substantially perpendicular to the longitudinal direction of the section, in direction from building; wherein said installation stage of facing element comprises a step of attaching facing element to engagement surface of engaging element by means of fastener, and section comprises at least one section flange extending from building, to which a spacer part is attached to a step by means of an additional fastening element, also technical result is achieved by a method of reconstructing a building with said method of cladding or covering a building, as well as technical result is achieved by assembly to create part of cladding or covering of building. 
     EFFECT: technical result is providing a simple and cheap method of cladding or covering buildings, in particular, in order to obtain a higher coefficient of heat resistance. 
     17 cl, 15 dwg
Patent RU-2686025-C2 (RU)
Title: Система беспроводной связи с пользовательским оборудованием, работающим в одном поддиапазоне
Inventor: BLANKENSHIP YUFEI
IPC: H04L1/00
Filed: 2016-02-01
Granted: 2019-04-23
Abstract: Изобретение относится к способу связи, выполняемому узлом радиосети, выполненным с возможностью работы в пределах полосы пропускания системы, содержащей множество поддиапазонов, и обслуживания пользовательского оборудования, ограниченного работой в пределах только одного поддиапазона во время любого заданного подкадра. Технический результат заключается в снижении сложности пользовательского оборудования. Способ содержит этапы на которых: вырабатывают информацию о конфигурации, указывающую местоположение, в пределах полосы пропускания системы, одного поддиапазона, в пределах которого пользовательскому оборудованию надлежит работать во время подкадра для приема данных по нисходящей линии связи; и конфигурируют пользовательское оборудование для работы в пределах указанного одного поддиапазона во время упомянутого подкадра для приема данных по нисходящей линии связи путем передачи информации о конфигурации в пользовательское оборудование. 6 н. и 10 з.п. ф-лы, 15 ил.
Patent RU-2716171-C2 (RU)
Title: Methods and systems for biological instrument calibration
Inventor: CHU YONG
IPC: G01N21/27
Filed: 2016-02-05
Granted: 2020-03-06
Abstract: FIELD: measurement. 
     SUBSTANCE: group of inventions relates to measurement equipment. Method for calibrating an apparatus which includes an optical system capable of imaging fluorescent radiation from a plurality of reaction areas, such as wells of a sample holder, includes: performing calibration of the range of interest (RI) to determine positions of reaction sections on the image, wherein calibration of the RI reduces errors in determining reaction areas by minimizing at least one factor from the following group: dye saturation in multiple reaction sections, grid rotation, gain variation and optical radial distortion; performing calibration of the pure dye to determine the contribution of the fluorescent dye used in each reaction section by comparing the initial spectrum of the fluorescent dye with the calibration data of the pure spectrum of the fluorescent dye, wherein the reaction sections contain identical dye concentrations to provide pure spectral values for each well of the sample holder, and the sample holder is a calibration plate with a staggered configuration; calibrating the device normalization to determine the normalization coefficient for the filter; and RNase P validation is carried out to validate the instrument's ability to distinguish two different amounts of one sample. 
     EFFECT: technical result consists in ensuring resistance to acceptance of suboptimal calibrations, improved objectivity and uniformity during such an activity. 
     39 cl, 23 dwg, 1 tbl
Patent RU-2720618-C2 (RU)
Title: Method of hardening a rma-crosslinkable resin coating, rma-crosslinkable compositions and resins for use in said method
Inventor: GESSNER MAJKL ENTONI
IPC: C08L67/08
Filed: 2016-04-18
Granted: 2020-05-12
Abstract: FIELD: technological processes. 
     SUBSTANCE: invention relates to a method for hardening a coating from an RMA crosslinkable composition, which includes two or more different hardening mechanisms, in which said RMA-crosslinkable composition comprises at least one crosslinkable component, wherein at least one crosslinkable component contains reactive components A and B, each of which contains at least two reactive groups, wherein at least two reactive groups of component A are acidic protons (CH) in activated methylene or methine groups (RMA-donor group), and at least two reactive groups of component B are activated unsaturated groups (C=C) (RMA-acceptor group), wherein said reactive groups are capable of reacting with crosslinking through Michael addition (RMA) in presence of basic catalyst (C), wherein said method includes steps of: a) providing an RMA cross-linkable composition, b) applying a layer of said RMA-cross-linkable composition, c) curing said layer by crosswise RMA cross-linking, where the acidic protons (CH) in the activated methylene or methine groups react with activated unsaturated groups (C=C) through a Michael addition reaction (RMA) in the presence of a basic catalyst (C), d) using a second cross-linking reaction step before, during or after said crosswise RMA cross-linking, wherein two or more different solidification mechanisms include a) transverse RMA cross-linking in combination with a second cross-linking reaction of hydroxy groups in RMA-crosslinkable components with polyisocyanates or siloxanes, or b) crosswise RMA cross-linking in combination with a second cross-linking reaction with polyamines, with crosslinkable components containing component B and/or with epoxy groups in RMA-crosslinkable components, c) transverse RMA cross-linking in combination with a second crosslinking reaction based on autoxidation drying of unsaturated groups in RMA-crosslinkable components, or d) crosswise RMA cross-linking in combination with a second cross-linking reaction of reactive components B in RMA-crosslinkable components and/or optionally other radically crosslinkable polymer components, preferably by UV curing or by thermal curing, preferably using peroxy groups, or e) a combination thereof, said second cross-linking reaction step being carried out before, during or after RMA-curing. Invention also relates to RMA-crosslinkable resins suitable for use in said method. 
     EFFECT: disclosed is a method of hardening an RMA-crosslinkable resin coating, RMA-crosslinkable compositions and resins for use in said method. 
     15 cl, 3 tbl
Patent RU-2744832-C2 (RU)
Title: Vehicle for laying explosives in blast holes and the method of its application
Inventor: DE ANDRADE SANTOS REGINALDO
IPC: C06B21/00
Filed: 2017-10-03
Granted: 2021-03-16
Abstract: FIELD: blasting operations. 
     SUBSTANCE: invention reveals the design of an autonomous truck for blasting operations and the method of its application. The vehicle (1) for putting explosives into blastholes (10) contains a tank (2) for storing explosives, a vertically moving platform (3) and a mechanical manipulator (4). The explosive storage tank (2) is equipped with at least one airtight container designed to store the explosive in liquid or granular form. The vertically moving platform (3) is designed to place the mechanical manipulator (4) at an ideal working height relative to the ground, and align the mechanical manipulator (4) to compensate for uneven ground. The mechanical manipulator (4) contains at least two axes of movement, a clamp and a sensor. The mechanical manipulator (4) is designed to provide the capability of performing analysis inside the blasthole (10), guiding the sensor near the upper edge of the blasthole (10), directing the first portion of the explosive, assembling the detonator, inserting the assembled detonator into the blasthole (10), directing the second portion of the explosive into the blasthole (10) and buffering the well (10) at the end of the process. The vehicle (1) also contains a GPS device, means of transport, and an electronic processor capable of independently guiding the vehicle (1).  
     EFFECT: invention makes it possible to carry out all stages of placing explosives automatically, without any human involvement.  
     18 cl, 16 dwg
Patent RU-2715863-C2 (RU)
Inventor: ANDREASSON BENGT
IPC: B27B5/18
Filed: 2016-10-13
Granted: 2020-03-03
Abstract: FIELD: methods and devices for metal processing. 
     SUBSTANCE: group of inventions relates to the woodworking industry, in particular to devices for transverse sawing. Circular saw comprises a frame, a guide, a carriage, at least one circular saw blade supported by the carriage, an electric motor for moving the carriage and rotating at least one saw blade. Electric motor is attached to the frame. Between the electric motor and the carriage, the first gear is located for conversion of output power of the electric motor into reciprocal motion of the carriage along the guide. Between the carriage and at least one saw blade, the second gear is arranged to convert carriage reciprocation into rotation of at least one saw blade. Carriage is moved along guide by means of electric motor and first gear. By means of the second gear, carriage reciprocation is converted into rotation of at least one saw blade. 
     EFFECT: simplified design of saw-cutting device, reduced weight of carriage. 
     17 cl, 7 dwg