baber/WOPTO huggingface dataset:
Patent RU-2697613-C1 (RU)
Title: Способ распознавания объектов с помощью нейронных сетей
Inventor: KADEJSHVILI ALEKSEJ ANDREEVICH
IPC: G06N3/08
Filed: 2018-11-20
Granted: 2019-08-15
Abstract: Изобретение относится к области распознавания объектов. Технический результат - повышение скорости и достоверности распознавания объектов камерой за счет обучения встроенной в камеру нейронной сети с помощью более мощной внешней нейронной сети. Получают изображение объекта с помощью камеры, содержащей модуль обработки кадров изображения с использованием одной или совокупности нескольких нейронных сетей F, детектируют с помощью указанного модуля изображения и выделяют области изображений O i  с объектами интереса, передают области изображений O i  с выделенными объектами интереса на вход одной или совокупности нескольких нейронных сетей F внутри камеры, вычисляют по выделенным областям значимые признаки объектов f(O i ), передают те же самые области изображений O i  с выделенными областями интереса стороннему более мощному серверу, на котором установлена вторая одна или несколько более сложных нейронных сетей G, вычисляют по выделенным областям значимые признаки объектов g(O i ) на внешней нейронной сети G, передают обратно в камеру признаки объектов g(O i ), производят переобучение нейронной сети в камере F с использованием накопленных в камере изображений O i  и значений векторов признаков g(i), вычисленных с помощью внешней нейронной сети G. 2 н. и 3 з.п. ф-лы, 3 ил., 5 табл.
Patent RU-2710648-C1 (RU)
Title: Ceramic composite material
Inventor: PODZOROVA LYUDMILA IVANOVNA
IPC: C04B35/488
Filed: 2018-12-18
Granted: 2019-12-30
Abstract: FIELD: manufacturing technology.SUBSTANCE: invention relates to ceramic material science, obtaining a composite material with a zirconium dioxide matrix stabilized in tetragonal form and aluminum oxide. Material can be used for making structural and medical products, particularly orthopedic dentistry. Ceramic composite material is based on a charge having chemical composition (wt%): 68.5≤ZrO≤77.5; 14≤CeO≤16; 6≤AlO≤16.5; 0.5≤CaO≤1.0, contains tetragonal zirconium dioxide, stabilized with cerium (Ce)-TZP cations, aluminum oxide (corundum) and [CaCe]AlO(calcium-cerium hexaaluminate) at the following phase ratio (vol%): 78÷87 (Ce)-TZP, 7÷17 [CeCa]AlO, the rest – corundum. Ceramic material has static bending strength of not less than 900 MPa, K=12 MPa∙mmicrohardness 7.5–8.5 GPa and preserves strength characteristics after hydrothermal treatment test according to ISO 13356 (4.8 Accelerated Aging Test).EFFECT: high crack resistance and strength while reducing the microhardness of the ceramic composite material with a zirconium dioxide matrix.1 cl, 4 dwg, 1 tbl, 3 ex
Patent RU-2707271-C1 (RU)
Inventor: EGOROV VLADIMIR VIKTOROVICH
IPC: H04B7/00
Filed: 2018-12-19
Granted: 2019-11-26
Abstract: FIELD: radio engineering; electronics. 
     SUBSTANCE: invention relates to the field of electric radio engineering and can be used in data transmission systems and radar systems and is intended for reduction of the peak factor of a multifrequency signal with relative phase modulation, which makes it possible to more efficiently use the power of radio transmitting equipment. Method is based on analysis of the transmitted multifrequency signal with relative phase modulation and change of amplitudes of certain frequency components, in order to reduce the total value of the signal in the time domain at the extremum points on the duration of each elementary transmission. 
     EFFECT: method is proposed to reduce peak factor of multifrequency signal with relative phase modulation. 
     1 cl, 1 dwg
Patent RU-2716363-C1 (RU)
Title: Method of marking locations along roads on map
Inventor: TANG XIAOQING
IPC: G01C21/00
Filed: 2017-09-29
Granted: 2020-03-11
Abstract: FIELD: physics. 
     SUBSTANCE: present invention relates to a method of indicating locations along roads on a map, in particular to a method which describes the location of an object using transverse and longitudinal distances along a central road line on a map, based on a satellite positioning system and enters the location description into the navigation system for control. Method of marking location along roads on map includes following stages: selection of one end of main road bearing the same name as starting point 0, selection of sides A and B when moving from starting point 0 in direction of movement and side C when moving from end point to road start point; selection of the central line of the main road as a reference line and designation of location of longitudinally located objects along the road by means of lines perpendicular to the main road main line; application of lines passing through objects on minor roads, branches and overpasses respectively and are perpendicular to central line of main road. Since designation is performed virtually on a map and does not require marks in place, the present invention can be implemented with low production costs, high speed and speed of updating, with the possibility of data exchange and with low costs for updating and low operating costs. Therefore, the present invention is suitable for designating locations on all roads. 
     EFFECT: since designation is carried out using road names and distances from certain locations to road starting points perpendicular to distances from certain locations to central road lines or distances from certain locations to intersections between lines perpendicular to central lines of virtual roads and central lines of actual roads, method provides simple and convenient indication of locations on plane; if adding height data, the method can also be used as a method of indicating location in three-dimensional space. 
     7 cl, 5 dwg
Patent RU-2738194-C1 (RU)
Inventor: FUKUDA YUKO
IPC: A61F13/49
Filed: 2017-11-21
Granted: 2020-12-09
Abstract: FIELD: hygiene; satisfaction of human vital needs. 
     SUBSTANCE: disposable nappy (1) according to the invention includes an elasticized zone (ST) formed in the rear waist valve (FB) formed by elastic elements (71). Rear waist-type valve (FB) includes skin-side non-woven material (5), made from hydrophobic fiber, on side closer to carrier skin than elastic elements (71). Non-woven material (5) located on the skin side includes hydrophilic zone (4T), located at some distance towards side of perineal region (C) from location located on side of rear zone (B) and defined in longitudinal direction (X), outer edge (5B1) located on the side of leather, non-woven material. Elastic elements (71) include filamentary elastic element (711). Filament elastic element (711) is located between edge (1B) of rear zone (B), external in longitudinal direction (X), and outer edge (4TB1) of hydrophilic zone (4T). Elasticized zone (ST) of rear waist valve (FB) includes zone (NT) without elastic elements formed between: inner edge of whisker elastic element (711), which is located closest to hydrophilic zone (4T), and outer edge (4TV1) of hydrophilic zone (4T). 
     EFFECT: proposed disposable nappy. 
     8 cl, 7 dwg
Patent RU-2729554-C1 (RU)
Title: Effective perceptron based on mcculloch-pitts neurons using comparators
Inventor: Mazurov Mikhail Efimovich
IPC: G06N3/06
Filed: 2019-06-19
Granted: 2020-08-07
Abstract: FIELD: information technology.SUBSTANCE: invention relates to simulation of neural networks, to neurocybernetics and can be used in developing neurocomputers, technical systems based on neural networks, for image recognition, analysis and image processing. Device performs weighted with determined weight coefficients summation of input signals and then converts obtained sum to nonlinear threshold converter in band of rigidly specified range of values from specified lower to specified upper values, wherein if sum is in band, then at output sum is converted to 1, if sum exceeds upper value of band, then it is converted to 0.EFFECT: technical result is higher efficiency of device.1 cl, 12 dwg
Patent RU-2721258-C1 (RU)
Title: Reduced excess or missing value of metal level at transition with change of flow rate requirement
Inventor: SINDEN AARON DEVID
IPC: B22D11/18
Filed: 2018-11-14
Granted: 2020-05-18
Abstract: FIELD: foundry. 
     SUBSTANCE: invention relates to automation and can be used in foundry. Proposed device comprises mould (11), pipeline to feed metal into mould (11), flow control device, positioning device connected with flow control device, metal level sensor (50) in mould (11) and controller (52). Controller is programmed to receive or define input data in form of preset metal level in compliance with casting method and to provide command signal of transition from one casting speed to another. At that, signal of transition instruction provides at least one of operations: (A) movement of flow control device during transition to replacement position of flow control device, (B) moving the mould to change the height between the mould and the pipeline, or (C) changing the casting speed during the transition time or near it to distinguish it during the second phase. 
     EFFECT: providing dynamic control of metal flow rate. 
     20 cl, 6 dwg
Patent RU-2715519-C1 (RU)
Title: Predictive video coding device, predictive video coding method, prediction video coding software, prediction video decoding device, prediction video decoding method and prediction video decoding software
Inventor: FUDZIBAYASI Akira
IPC: H04N19/50
Filed: 2019-07-03
Granted: 2020-02-28
Abstract: FIELD: computer equipment.SUBSTANCE: invention relates to computer engineering. Method comprises: an input step of encoding data containing compressed image data; decoding step, on which compressed image data and compressed image data are decoded, which compose information on the size of the target image frame, the maximum number of stored reconstructed images and the maximum frame size; and a step of storing an image, in which one or more recovered images are stored in the image storage means as reference images, wherein the maximum number of the stored reconstructed images is determined to be equal to a predetermined number.EFFECT: technical result is to increase the efficiency of coding.3 cl, 8 dwg
Patent RU-2716989-C1 (RU)
Title: Carbohydrate-vitamin-mineral saltlick concentrate
Inventor: SHAKIROV SHAMIL KASYMOVICH
IPC: A23K50/10
Filed: 2019-07-05
Granted: 2020-03-17
Abstract: FIELD: agriculture. 
     SUBSTANCE: invention relates to agriculture, in particular, to carbohydrate-vitamin-mineral concentrate-saltlick for lactating cows. Concentrate-saltlick is characterized by that it contains table salt, monocalcium phosphate, beet molasses, feed chalk, P-60-3 premix, sugar sand, magnesium oxide, carbamide, bentonite clay, dry sapropel and activated zeolite obtained in a three-circuit drying drum. Initial components are taken in a specific ratio. 
     EFFECT: invention usage will allow to increase weight fraction of fat in milk. 
     1 cl, 4 tbl, 3 ex
Patent RU-2722252-C1 (RU)
Inventor: BRAY ANDREW
IPC: B65D75/38
Filed: 2018-01-16
Granted: 2020-05-28
Abstract: FIELD: smoking accessories. 
     SUBSTANCE: blank inner box frame for tobacco products is made foldable to form an inner frame for holding a group of tobacco products. Billet of inner frame comprises first main panel and second main panel connected to opposite edges of central panel, so that first and second main panels are foldable relative to central panel to form opposite sides of inner frame. Blank of the inner frame also has an opening in at least a central panel which defines a hole for extracting cigarettes in order to remove tobacco products from inner space of the inner frame when the blank of the inner frame is folded to form an inner frame. 
     EFFECT: group of inventions provides reinforcement of inner frame in the area of the hole. 
     23 cl, 9 dwg
Patent RU-2718031-C1 (RU)
Inventor: Umanskij Aleksandr Aleksandrovich
IPC: B23K35/362
Filed: 2019-08-06
Granted: 2020-03-30
Abstract: FIELD: technological processes.SUBSTANCE: invention can be used in mechanized arc-welding and surfacing of steels with flux. Flux contains pulverized ladle slag of rail steel production mixed with liquid glass and flux additive consisting of carbon-fluorine-containing material mixed with liquid glass at following ratio, wt%: carbon-fluorine-containing material 40–60, liquid sodium glass 40–60. Flux components are taken in the following ratio, wt%: pulverized ladle slag from rail steel production 53–63, liquid sodium glass 35–37, flux additive 2–10.EFFECT: technical result consists in reduction of chemical separation of metal during surfacing under layer of flux, reduction of contamination of steel with non-metallic inclusions, increased level of wear resistance of built-up layer of metal, increased hardness of built-up layer.1 cl, 2 tbl
Patent RU-2712314-C1 (RU)
Title: Method of local anesthesia in children for lower jaw teeth pain anesthesia
Inventor: IVANOV VALERIJ VLADIMIROVICH
IPC: A61C1/00
Filed: 2019-08-19
Granted: 2020-01-28
Abstract: FIELD: medicine. 
     SUBSTANCE: invention refers to medicine, namely to pediatric dentistry and surgical dentistry, and can be used for conductive anesthesia of the mandibular nerve for dental anesthesia on the lower jaw for treatment and operation of their removal in children. For this purpose, the syringe is placed parallel to the dental closure line in anticipation of the oral cavity with retraction of the cheek and angle of the mouth, the prick in the middle of the wing-jaw fold, when moving inward without changing direction, we slide along the inner surface of the lower jaw branch and release a small amount of anesthetic for hydropreparation of tissues with deposition of the main amount of solution at depth of 1.5–2.0 cm in the area of the mandibular opening for deactivation of the mandibular nerve and teeth of the corresponding half of the lower jaw, and the remainder is when the syringe is removed to eliminate sensitivity of the areas innervated by the lingual and buccal nerves. Method allows reducing the injuries of the conductive anesthesia and the probability of infecting the injection canal, eliminating the injuries of the mandibular artery and vein, mandibular, lingual and buccal nerves, using the method not blindly, but using the anatomical landmarks. 
     EFFECT: method is characterized by considerably shorter duration of manipulation, low risk of intravascular introduction of an anesthetic solution, reduced unpleasant sensations during administration of the preparation, higher efficacy of anesthesia in children. 
     1 cl, 3 dwg
Patent RU-2714514-C1 (RU)
Title: Device for diagnostics of overhead transmission lines
Inventor: KUZOVNIKOV SERGEJ GRIGOREVICH
IPC: G01R31/08
Filed: 2019-08-27
Granted: 2020-02-18
Abstract: FIELD: electric power engineering. 
     SUBSTANCE: invention relates to electric power industry and is intended for diagnostics of state and spatial position of following elements: lightning protection cable, power wires, support structure elements, suspension clamp and anchor fixture of lightning protection cable, insulators fasteners, garlands of insulators, vibration dampers and other equipment. Device for diagnosing overhead power transmission lines comprises a helicopter-type aircraft configured to move vertically relative to the housing in which the control system is arranged, control units of overhead power transmission lines, power supply, displacement device consisting of engine connected with running rollers, two pressure rollers serving to press the analyzed cable to the running rollers, and guides fixed on the housing, facilitating alignment of the rollers with the analyzed cable, note here that every clamping roller rotational axis is made up of lever articulated with its tie rod, second end of which is pivotally connected to aircraft. Besides, on the horizontal section of the body, on each edge there is a hole, in each of which there is a rod with a cap, the diameter of which is greater than the diameter of the hole, and the second end of each rod is rigidly fixed on the frame of the aircraft of helicopter type. 
     EFFECT: technical result consists in simplifying the design by eliminating an additional electric pressure roller and an additional control channel of the electric drive. 
     3 cl, 5 dwg
Patent RU-2713983-C1 (RU)
Title: Display for displaying goods (versions)
Inventor: Shibanov Roman Valerevich
IPC: A47F5/11
Filed: 2019-09-09
Granted: 2020-02-11
Abstract: FIELD: show-windows. 
     SUBSTANCE: invention relates to displays for displaying products at points of sale. Corrugated cardboard display comprises a base support on which a horizontally arranged platform is formed to receive a post having a vertically oriented rear and a deflected side walls, which are connected to each other with horizontally located above each other shelves, which are made with side walls, carrying elements inserted into slots made on the side of the side walls of the post. Each side wall of the post is made of interconnected through an inflection line of two parts, the extreme of which after bending is located on the inner side of the first part and is connected to the rear wall due to the insertion of its tabs in the slot on the line of its bend of the first part from the rear wall. Slots for shelves on the extreme part of each side wall are U-shaped to allow insertion of side walls of shelves into these slots by putting side wall of each flange on the lower U-shaped part in the slot of the extreme part of the side wall of the post. Base support arranged inside rack is made in form of tray turned upside down, front wall of which is solid, and side and rear walls are made with open U-shaped cutouts for installation of upper parts of these walls in the zone of cuts behind lower U-shaped parts in cuts of extreme part of side and rear walls of rack. Each flange is made in the form of a tray turned upside down, the front and rear walls of which are box-shaped in cross section. 
     EFFECT: invention is aimed at increase in display resistance and carrying capacity. 
     10 cl, 6 dwg
Patent RU-2725912-C1 (RU)
Inventor: Ushakov Petr Valerevich
IPC: F25B49/02
Filed: 2019-10-03
Granted: 2020-07-07
Abstract: Изобретение относится к холодильной технике, преимущественно к способам регулирования давления транскритического цикла холодильной установки на углекислом газе для кораблей с неограниченным районом плавания, когда температура охлаждающей воды достигает 36°С, а температура окружающей среды 60°С. При работе установки и изменениях тепловой нагрузки давление газоохладителя и испарителя (равновесное температуре кипения) поддерживают постоянными с помощью регуляторов, давление всасывания регулируют с положительной обратной связью производительностью компрессора; перегрев после испарителя поддерживает расширительное устройство, управляемое контроллером. При останове установки выключают расширительное устройство, снижают давление испарителя до 6 бар, включают электроклапан трубопровода, пневматически соединяющего линию нагнетания к емкости углекислого газа, после прекращения понижения давления в линии и газоохладителе клапан и компрессор выключают и восстанавливают настройку регулятора давления испарителя. Техническим результатом является упрощение способа. 4 з.п. ф-лы, 1 ил.
Patent RU-2736886-C1 (RU)
Title: Способ и система заверки документов
Inventor: Dobryakova Galina Eduardovna
IPC: G06F9/00
Filed: 2019-10-07
Granted: 2020-11-23
Abstract: Изобретение относится к системам электронного документооборота. Технический результат заключается в повышении защиты хранимых заверенных документов, обеспечивая возможность совершать юридически значимые действия без необходимости получения электронной цифровой подписи. Способ включает создание и/или сохранение на электронном устройстве пользователя по меньшей мере одного заверяемого документа или ссылки на заверяемый документ, передачу с электронного устройства пользователя через сеть передачи данных по меньшей мере одного заверяемого документа или ссылки на заверяемый документ на сервер приема заверяемых документов, сохранение по меньшей мере одного заверяемого документа в запоминающем устройстве сервера приема заверяемых документов, обработку каждого заверяемого документа блоком обработки данных путем проставления в нем метки текущего времени, даты, месяца и года и заверения их электронной цифровой подписью лица, уполномоченного на данное действие, с получением по меньшей мере, одного заверенного документа, сохранение по меньшей мере одного заверенного документа на сервере репозитория, направление по меньшей мере одного заверенного документа с сервера репозитория на электронное устройство пользователя, при необходимости формирование с сервера репозитария по меньшей мере одного заверенного документа в человеко-читаемой форме, которая соответствует требованиям, предъявляемым к электронным доказательствам. 2 н. и 5 з.п. ф-лы, 1 ил.
Patent RU-2740780-C1 (RU)
Title: Способ эксплуатации электронного устройства, оснащенного системой безопасности, и система безопасности электронных устройств
Inventor: ALEKSEEV LEONID VLADIMIROVICH
IPC: G06F21/34
Filed: 2019-11-22
Granted: 2021-01-21
Abstract: Изобретение относится к средствам безопасности для электронных устройств. Технический результат заключается в повышенной безопасности электронных устройств.  Осуществляют первичную активацию электронного устройства, осуществляемую путем вставки по крайней мере одного деактивированного для данного электронного устройства активатора в электронное устройство, в результате которой формируются криптографические данные. Записывают криптографические данные и идентификационную информацию о составных элементах электронного устройства и данного активатора в энергонезависимые области памяти микроконтроллеров активатора и электронного устройства с присвоением активатору статуса активатора с расширенными правами, а электронному устройству статуса активированного. Эксплуатацию системы безопасности электронного устройства, осуществляют путем вставки активированного активатора в электронное устройство, при которой активированный активатор и активированное электронное устройство обмениваются идентификационной информацией для определения наличия разрешения передачи криптографической информации. Передают криптографическую информацию от активированного активатора к активированному электронному устройству при наличии разрешения на обмен информации. Осуществляют дешифрацию криптографической информации модулем безопасности и, при ее совпадении, разрешение эксплуатации электронного устройства модулем безопасности. Записывают в энергонезависимую область памяти микроконтроллера активированного активатора, которым производилась разблокировка, и в энергонезависимую область памяти микроконтроллера электронного устройства журнал событий об идентификационных обстоятельствах. 2 н. и 44 з.п. ф-лы.
Patent RU-2729495-C1 (RU)
Inventor: Kuzminykh Andrej Vladimirovich
IPC: B63B39/12
Filed: 2019-12-24
Granted: 2020-08-07
Abstract: FIELD: shipbuilding. 
     SUBSTANCE: invention relates to shipbuilding, particularly, to monitoring indices or operational parameters of ship. Disclosed is a method of determining settling and external condition of a ship hull, characterized by that the state of the observed object is determined based on the results of capturing the camera from the optimum distance to the object with recording the video and/or outputting the image to the monitor and storing the information on available carriers, positioning the camera directly at the observation object is carried out safely for the operator using a camera positioning device – a descending tripod consisting of a frame, supports with wheels, central attachment assembly with retainer, system of tension braces with T-joint, attachment points of camera holder, signal flag and halyard. 
     EFFECT: this invention solves the following tasks: safe obtaining of visual information, simplicity and availability of use, ease of transportation and storage, versatility of use. 
     8 cl, 2 dwg