baber/WOPTO huggingface dataset:
Patent RU-2656283-C1 (RU)
Inventor: BURDIN VLADIMIR ALEKSANDROVICH
IPC: G01R31/08
Filed: 2017-08-23
Granted: 2018-06-04
Abstract: FIELD: measuring equipment. 
     SUBSTANCE: invention relates to a measuring technique and can be used to determine a cable routing and cable fault localization with a complicated configuration of routing and / or located in a multi-wire system under conditions of a complex electromagnetic environment. Low-frequency electromagnetic signal is transmitted over the cable. On a device capable of moving along the surface only along a straight line and in one direction, sensors of the magnetic field components and a curvimeter are fixed. On the surface above the cable, a rectangular area is selected and the device is moved parallel to one side of this rectangular area on along the entire length of this side. With the help of magnetic field sensors, the levels of the components of the magnetic field at the height h over the surface above the cable are measured, and with the help of the curvimeter the distance that the device has passed is measured. Results of measurements as a function of the levels of the components of the magnetic field from the distance are memorized. This operation is reiterated repeatedly for other selected rectangular areas on the surface above the cable. Then, it is measured the distribution of the levels of the components of the magnetic field at such a height H that the condition H-h>0.5 m is satisfied. Difference between the distribution of levels of magnetic fields at these heights is measured. According to the results, bidirectional distribution functions of the difference in the levels of the components of the magnetic field on the surface above the cable are constructed. According to the location of local extremes of the bidirectional distribution function of this difference on the surface over the cable, a route and a location of cable fault are determined. 
     EFFECT: wider field of use. 
     1 cl, 1 dwg
Patent RU-2679381-C1 (RU)
Title: Самоходный телеуправляемый спасательный колокол
Inventor: Surma Vladislav Anatolevich
IPC: B63C9/00
Filed: 2017-09-27
Granted: 2019-02-07
Abstract: Изобретение относится к области судостроения и касается вопросов создания средства, способного оказывать помощь личному составу аварийной подводной лодки (ПЛ), лежащей на грунте, в том числе подо льдом. Самоходный телеуправляемый спасательный колокол (СТСК) имеет спасательный отсек для размещения двух операторов и спасаемых, камеру присоса со стыковочным фланцем для осуществления присоса, заместительную цистерну для замещения веса спасаемых, цистерну плавучести и станцию звукоподводной связи. Корпус СТСК выполнен из титанового сплава в форме шара, в котором размещены курсоуказатель, телевизионная аппаратура, гидролокатор кругового обзора, а снаружи установлены подруливающие устройства в виде погружных поворотных электродвигателей, грузонесущий электрокабель, подводные светильники и манипуляторное подтягивающее устройство для подтягивания к аварийной подводной лодке и обеспечения закрепления на комингс-площадке. Достигается эффективность выполнения спасательных действий СТСК по оказанию помощи личному составу аварийной подводной лодки. 2 ил.
Patent RU-2686715-C1 (RU)
Title: Элемент из термообработанного стального листа и способ его производства
Inventor: SUWA YOSHIHIRO
IPC: C21D1/18
Filed: 2016-04-07
Granted: 2019-04-30
Abstract: Изобретение относится к области металлургии, а именно к элементу из термообработанного стального листа и способу его производства, и может быть использовано в автомобильной промышленности, в частности для изготовления таких противоударных частей автомобиля, как бампер и центральная стойка. Элемент из термообработанного стального листа содержит, мас. %: C от 0,05 до 0,50, Si от 0,50 до 5,0, Mn от 1,5 до 4,0, P 0,05 или меньше, S 0,05 или меньше, N 0,01 или меньше, Ti от 0,01 до 0,10, B от 0,0005 до 0,010, Cr от 0 до 1,0, Ni от 0 до 2,0, Cu от 0 до 1,0, Mo от 0 до 1,0, V от 0 до 1,0, Ca от 0 до 0,01, Al от 0 до 1,0, Nb от 0 до 1,0, REM от 0 до 0,1, железо и примеси – остальное. Микроструктура стального листа содержит остаточный аустенит от 0,2 до 1,0 об. % и мартенсит – остальное.  Численная плотность остаточного карбида, присутствующего в стали элемента и имеющего диаметр эквивалентного по площади круга 0,1 мкм или более, составляет 4,0×10 3 /мм 2  или менее. Способ производства элемента из термообработанного стального листа включает нагрев стального листа до диапазона температур от точки Ac 3  до точки Ac 3 +200°C со средней скоростью повышения температуры 5°C/с или более, горячее формование при этой температуре, охлаждение до температуры точки Ms с верхней критической скоростью охлаждения или более и последующее охлаждение до 100°C со средней скоростью охлаждения 60°C/с или выше. Полученный элемент характеризуется прочностью при растяжении 1,4 ГПа или более, отношением предела текучести к пределу прочности - 0,65 или более. 2 н. и 7 з.п. ф-лы, 4 табл.
Patent RU-2665137-C1 (RU)
Title: Способ лечения деструктивных форм периодонтита
Inventor: KIRILOVA IRINA ANATOLEVNA
IPC: A61K38/39
Filed: 2017-12-15
Granted: 2018-08-28
Abstract: Изобретение относится к медицине, в частности к стоматологии, и может быть использовано для лечения хронического деструктивного периодонтита. Способ лечения деструктивных форм периодонтита заключается в том, что предварительно смешивают костнопластический материал «Оргамакс» с пастообразным материалом для пломбирования каналов зубов, в составе которых содержится гидроокись кальция, в соотношении 10:1. После инструментальной и медикаментозной обработки корневых каналов зуба полученный состав вводят в очаг деструкции, затем пломбируют корневые каналы зуба и кариозную полость. Использование способа обеспечивает полноценное восстановление периапикального очага деструкции новообразованной костью и восстановление функциональной и жевательной функции зуба. 2 ил., 1 пр.
Patent RU-2677219-C1 (RU)
Title: Композиция для получения кисломолочного продукта
Inventor: KANAREJKIN VLADIMIR IVANOVICH
IPC: A23C9/123
Filed: 2018-01-10
Granted: 2019-01-16
Abstract: Изобретение относится к пищевой промышленности, в частности к молочной. Композиция состоит из молочной смеси, содержащей молоко коровье сырое, молоко кобылье сырое и молоко сухое обезжиренное и закваски. Компоненты используются в следующем соотношении на 1000 кг продукта (без учета потерь): молоко коровье сырое – 280 кг; молоко кобылье сырое – 680 кг; молоко сухое обезжиренное – 39,1-39,9 кг; закваска прямого внесения для йогурта – 0,1-0,9 кг. Изобретение обеспечивает повышение пищевой и биологической ценности композиции. 1 пр.
Patent RU-2687897-C1 (RU)
Inventor: VOROBEV ALEKSANDR ALEKSANDROVICH
IPC: A61H1/00
Filed: 2018-03-26
Granted: 2019-05-16
Abstract: FIELD: medicine.SUBSTANCE: invention relates to medicine. Exoskeleton of endosurgeon comprises outer frame of limbs with elbow joint. Each outer frame consists of a shoulder element and a shoulder module made elongated. Shoulder elements are connected by means of a hinge with one end to the support for attachment to the plate with holes, which can be attached to the waistcoat, and by other end by means of hinge with shoulder module. A shoulder module consists of a proximal and a distal assembly connected by an upper and lower detachable planks with the possibility of selection for anatomical adaptation and equipped with hooks for fixation of elastic elements. An elbow joint is made in the form of an L-shaped element, by one end rigidly connected to a distal unit of the shoulder module, and free end – with supporting elbow of surgeon device. Supporting elbow of surgeon device is made in the form of support element for elbow, fixed on U-shaped bracket, installed with possibility of rotation on upper end of post, lower end of which is connected with possibility of rotation in free end of L-shaped element.EFFECT: invention makes it possible to facilitate the surgeon's work by eliminating hand tremor in long-term operations and reducing the load on the spine and upper extremity belt with prolonged static postures.3 cl, 5 dwg
Patent RU-2693767-C1 (RU)
Title: Underwater illumination ship
Inventor: Braga Yurij Alekseevich
IPC: G01S15/87
Filed: 2018-04-18
Granted: 2019-07-04
Abstract: FIELD: shipbuilding. 
     SUBSTANCE: invention relates to shipbuilding, namely, to ships, the purpose of which is detection of underwater objects. Underwater situation illumination vehicle is equipped with hydroacoustic radiator with hydroacoustic antenna lowered under water at preset depth, set of passive autonomous hydroacoustic stations (AHS) capable of detecting probing signals of a hydroacoustic radiator and echo signals reflected from underwater objects, apparatus for measuring characteristics of hydroacoustic conditions in the region of navigation, radio receiving equipment and hydroacoustic communication equipment for receiving messages from AHS, computer with a special program, allowing before the beginning of operation to calculate the required number, coordinates of stealthy mounted AHS, trajectory of ship maneuvering in the process of AHS arrangement, passing through all calculated AHS positions, optimal for current hydroacoustic conditions of installation depth of emitter and AHS, and during operation to calculate trajectories of detected underwater objects and determine their coordinates and parameters of motion. 
     EFFECT: increased area of the investigated area is achieved. 
     4 cl, 2 dwg
Patent RU-2682993-C1 (RU)
Title: Соединение деталей силовых машин
Inventor: EGOZHEV ARTUR MUKHAMEDOVICH
IPC: F16B5/02
Filed: 2018-06-22
Granted: 2019-03-25
Abstract: Изобретение относится к соединениям, используемым в машиностроении, и направлено на повышение прочности и жесткости соединения, а также на снижение трудоемкости сборки и разборки соединения. Узел резьбового соединения деталей машин, содержащий две соединяемые детали, в отверстиях которых установлена шпилька с втулкой и гайками, отличающийся тем, что в пределах одной соединяемой детали шпилька имеет цилиндрический участок большего диаметра, которая торцевой частью упирается в опорную часть цилиндрического отверстия, примыкающего к гайке, а со стороны другой соединяемой детали на стержень шпильки установлена втулка с наружной конической поверхностью под посадку без зазора, исключающая изгиб резьбовой части. 1 ил.
Patent RU-2699669-C1 (RU)
Title: Novel compositions of n-carbamoylmethyl-4-phenyl-2-pyrrolidone
Inventor: NESTERUK VLADIMIR VIKTOROVICH
IPC: A61P25/28
Filed: 2018-07-04
Granted: 2019-09-09
Abstract: FIELD: medicine. 
     SUBSTANCE: invention refers to medicine, particularly to a formulation having nootropic activity, a pharmaceutical composition and a medicinal agent. Disclosed composition containing N-carbamoylmethyl-4-phenyl-2-pyrrolidone and at least one additional compound selected from group comprising 4-phenylpyrrolidone-2,2-(2-oxo-4-phenylpyrrolidin-1-yl)acetic acid, ethyl-2-(2-oxo-4-phenylpyrrolidin-1-yl)acetate and optical isomers thereof. 
     EFFECT: claimed formulation is characterized by that it is less hygroscopic and more stable than the known substance of Fonturacetam. 
     13 cl, 12 tbl, 12 ex
Patent RU-2708054-C1 (RU)
Title: Method for vestibuloplasty
Inventor: Bespalova Natalya Alekseevna
IPC: A61B17/24
Filed: 2018-07-16
Granted: 2019-12-03
Abstract: FIELD: medicine. 
     SUBSTANCE: invention refers to medicine, namely to surgical dentistry, and can be used in vestibuloplasty. Vestibular cavity is formed by cutting along mucogingival junction. Incision along the mucogingival junction is started and completed in zones with a normal width of the attached gum. Incision is made to a depth of the mucous layer along the border of an attached keratinized gum and a movable mucous membrane. Muscular bands are separated from the periosteum so that the depth of the prepared vestibule is deeper than the required depth by no more than 20 %. Edge of the mucous membrane is displaced apically to the obtained depth and fixed to the periosteum with horizontal mattress sutures using resorbable threads 5-0. Autograft is divided along S-shaped linear incision into two symmetrical fragments. One of the ends of the fragments has a width corresponding to the width of the normally attached gum; the width of the second, narrow ends of the fragments is not less than 1.5 mm. Obtained fragments are placed along the deepest part of the prepared vestibule. Wide ends are fixed along edges of wound to attached gum with normal width of nonrebiable monofilaments 6-0. Artificial membrane for closing an open periosteum is a polymer phospholipid matrix that is a two-layer film with an internal rough and an external relief surface. Matrix is modeled by defect shape and laid with rough layer on wound. Then it is fixed along external edges with non-resorbable monofilaments 6-0 with interrupted sutures. Over the pressing seams are applied. Donor palatal region is closed with a phospholipid matrix. Sutures are removed by the end of the second week. 
     EFFECT: method provides creating conditions for uniform cell proliferation along entire wound surface, obtaining a fixed depth of a vestibule and an increase in the width of the area of the attached keratinized gum in conditions of its almost complete absence in separate areas in the area of teeth and implants with a minimum risk of infection, reducing the size of the defect of the donor area, improving the aesthetic effect and reducing the length of treatment by using autografts, a polymer phospholipid matrix and a method for using them. 
     1 cl, 1 dwg, 1 ex
Patent RU-2708322-C1 (RU)
Title: Torque-response pulley for inertial cone crusher
Inventor: FREDRIKSSON MAGNUS
IPC: B02C2/04
Filed: 2015-12-18
Granted: 2019-12-05
Abstract: FIELD: disintegrators and crushing devices. 
     SUBSTANCE: group of inventions relates to pulley for inertial cone crusher and crusher with such pulley. Pulley, which is part of mechanism of driving transmission of inertial crusher and serves for rotation of body with unbalanced mass in inertial crusher, comprises input and output parts of drive, torque-reacting connection, made not integral with inlet and outlet parts and having first part fixed in conjugated connection with input part of drive, and second part fixed in conjugated connection with drive output part. At that, torque-reacting joint comprises elastic component to transmit torque to body with said mass and to allow dynamic displacement and/or elastic deformation in response to change in torque generated by rotation of body with said mass in crusher. Inertial cone crusher is characterized by pulley performance in accordance with the above. 
     EFFECT: pulley makes it possible to dissipate change of torque in the inertial crusher. 
     15 cl, 7 dwg
Patent RU-2691238-C1 (RU)
Inventor: CHERVOV VLADIMIR VASILEVICH
IPC: E21B1/26
Filed: 2018-07-20
Granted: 2019-06-11
Abstract: FIELD: machine building.SUBSTANCE: invention relates to mining and construction equipment, is used for driving of steel pipes (jackets) at trenchless laying of pipeline and other rod elements in soil at vertical and inclined immersion of pile elements. Proposed device comprises housing accommodating two strikers, one main and one extra, coaxially arranged therein.EFFECT: increased frequency of impact pulses.3 cl, 3 dwg
Patent RU-2690011-C1 (RU)
Inventor: Tretyakov Nikita Alekseevich
IPC: C07C227/02
Filed: 2018-08-07
Granted: 2019-05-30
Abstract: FIELD: chemistry.SUBSTANCE: invention relates to organic chemistry and specifically to novel 2-(2-amino-4,4-dimethyl-6-oxocyclohex-1-en-1-yl)-2-oxoacetic acids of said general formula, where R = CHCH, CHCH-4, which have fluorescent properties and can be used as substances for marking samples and additives for light-reflecting paints..EFFECT: invention also relates to a method for production thereof.3 cl, 2 ex
Patent RU-2698271-C1 (RU)
Inventor: NOSKOV ALEKSANDR GEORGIEVICH
IPC: F16C39/06
Filed: 2018-08-14
Granted: 2019-08-23
Abstract: FIELD: transport. 
     SUBSTANCE: magnetically-unloaded hub (hereinafter MUH) is intended for installation in transport wheels, for example, electric vehicles, in rotors of turbines and other devices with rotary rotor or stator. Principle of operation consists in unloading hub bearings by magnets. Magnetically-unloaded hub consists of shaft (1), on which two radial-thrust bearings with seals are pressed, and drum pressed on these bearings with, for example, attachment brackets. Hub is additionally equipped with set of magnets, including one cylindrical hollow permanent magnet (10), which is fixed on drum and magnetized along its axis, and two permanent magnets (12, 13), which are fixed on shaft (1) and magnetized perpendicular to shaft (1). Air between the magnets is air annular gap (11). Air gap (11) eliminates friction between magnets. When force of magnets is equal to load on MUH, friction in bearings is equal to zero. There is a magnetic levitation mode. Various versions of the implementation are realized basing on the operation principle of the MUH. For example, with rotary drum and fixed axis. With rotary axis and fixed drum. With several sets of magnets. With adjustment for vehicle weight change. 
     EFFECT: technical result is reduction of friction force and power consumption for movement, reduced wear and noise and longer service life of hub bearing without reducing quality of adhesion of wheel with road bed. 
     11 cl, 10 dwg
Patent RU-2693043-C1 (RU)
Title: Method of producing fuel briquettes
Inventor: Bazhin Vladimir YUrevich
IPC: C10L5/02
Filed: 2018-09-26
Granted: 2019-07-01
Abstract: FIELD: technological processes. 
     SUBSTANCE: invention describes a method of producing fuel briquettes, involving mixing of carbon-containing materials, wood-processing wastes and products of dust collection of processes of oil shale processing, their molding, characterized by that carbon-containing material used is coal slurries, which are preliminarily enriched on the short-cone hydrocyclone with production of a specific light and specific product, then the specific light product is enriched on the concentration table to produce a specific light and specific product, after that, the heavy product of the short-cone hydrocyclone and the heavy product of the concentration table are sent to the dump, and a specific light product of the concentration table is mixed with wood processing wastes and products of dust collection of processes of oil shale processing with formation of charge with moisture content from 6 to 9 % and directed to molding of briquettes. 
     EFFECT: technical result consists in improvement of caloric content of produced fuel briquettes and simplification of technological process. 
     1 cl, 1 dwg, 1 tbl
Patent RU-2698925-C1 (RU)
Title: Method of moulding articles from glass and separating composition for its implementation
Inventor: Skroznikova Vera Viktorovna
IPC: C03B40/033
Filed: 2018-10-26
Granted: 2019-09-02
Abstract: FIELD: chemistry.SUBSTANCE: invention relates to a separating composition used in moulding of glass workpieces. Separation composition contains the following components, wt%: finely dispersed kaolinite – 0.01÷2.03, microtalc – 10.74÷69.89, water – 0.97÷87, alcohol – 0.8÷88, surfactant – 0.20÷1.40.EFFECT: reduced number of defects on the surface of glass workpieces.7 cl, 10 ex
Patent RU-2703123-C1 (RU)
Title: Method of safety nets securing
Inventor: PERMINOV NIKOLAJ ALEKSEEVICH
IPC: E04G21/32
Filed: 2018-12-12
Granted: 2019-10-15
Abstract: FIELD: rescue means. 
     SUBSTANCE: invention relates to means of rescue equipment used for insurance (catching) of people working on edge of elevation or wall. Method of securing entrapping falling people safety net to two transverse rigid mounting elements arranged in parallel at a certain distance from each other, consists in that the mesh length is selected to be greater than the distance between the mounting elements, fixing its ends, each on the corresponding mounting element, and the net tension without sagging is provided by overlapping excess length of the mesh on one of its ends in the form of a loop from above through the mounting element. Mesh tension in initial operating condition is aesthetically important if, for example, this mesh is installed in orchestra pit of concert hall, and sagging at moment of falling has both longitudinal and both cross branches of mesh from fall point of fallen person at angle less than 180 degrees, which reduces by an order stress in mesh material. 
     EFFECT: disclosed is a method of securing safety nets. 
     1 cl
Patent RU-2707614-C1 (RU)
Inventor: GALITSKOV STANISLAV YAKOVLEVICH
IPC: G05D1/10
Filed: 2018-12-29
Granted: 2019-11-28
Abstract: Изобретение относится к профилированию дорожного полотна автогрейдером. Техническим результатом является повышение точности геометрических параметров возводимого полотна. Способ профилирования дорожного полотна включает формирование вектора, задающих сигналов многомерной системы управления положением Х, Y, Zсредней точки режущей кромки и углом βпоперечного перекоса рабочего органа автогрейдера в базовой системе координат ОХYZ, измерение координат X, Y, Zкомплектом датчиков спутниковой навигационной системы, измерение угла βдатчиком угла, расположенным на автогрейдере, определение отклонений положения рабочего органа по координатам Х, Y, Z, βотносительно заданного вектора, управление положением рабочего органа в функции этих отклонений с помощью ходового и рулевого устройств автогрейдера и гидроприводов подъема-опускания и перекоса рабочего органа, периодическое измерение координаты Zодним или несколькими альтернативными датчиками, вычисление по разработанному алгоритму сигнала Zкоррекции, который используют в системе управления положением рабочего органа по координате Z. 4 ил.
Patent RU-2700704-C1 (RU)
Title: Dishware cover
Inventor: IVANOV IGNAT IGOREVICH
IPC: A47J36/06
Filed: 2019-02-06
Granted: 2019-09-19
Abstract: FIELD: satisfaction of human vital needs. 
     SUBSTANCE: invention relates to dishware covers, in particular, pots, pans and other types of containers. Dish cover includes a body with a container and a handle; at that, it is equipped with accessories, the body vessel is blind and the armature is represented by radial and annular elements fixed outside the body and used for ice freezing. 
     EFFECT: technical result consists in providing the possibility of using the dish cover for cooling the contents of dishes and preventing water spraying from buckets during delivery of water extracted from the wells and columns. 
     1 cl, 2 dwg
Patent RU-2708055-C1 (RU)
Title: Method of combined organ-preserving treatment of juxta- and parapapillary localization chorioid melanoma
Inventor: SAAKYAN SVETLANA VAGOVNA
IPC: A61F9/008
Filed: 2019-02-20
Granted: 2019-12-03
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to medicine, specifically to ophthalmology. For organ-preserving treatment of choroidic melanoma of juxta- and parapapillary localization, first laser coagulation is performed, and then in 1-2 days – brachytherapy. Juxtapapillary localization of melanoma involves limiting and destructive laser coagulation of the optic disc, partially capturing the tumor. If the parapapillary tumor is localized, there is a boundary laser coagulation between the optic nerve disc and the tumor boundary. 
     EFFECT: method increases radiosensitivity of the tumor, which provides the most complete destruction of the tumor with formation of the chorioretinal scar and corresponding prevention of recurrence. 
     1 cl, 2 ex