baber/WOPTO huggingface dataset:
Patent RU-2704171-C1 (RU)
Inventor: BELYJ DAVID MIKHAJLOVICH
IPC: E02D27/34
Filed: 2018-09-24
Granted: 2019-10-24
Abstract: Изобретение относится к строительству, а именно к конструкциям фундаментов под сооружения, возводимых на просадочном основании. Устройство для выравнивания положения сооружения на просадочном основании включает размещенный между опирающейся на основание нижней и верхней опорными плитами механизм подъема верхней опорной плиты с сооружением в первоначальное положение на величину просадки основания с нижней опорной плитой, электрически соединенный с источником питания, включаемым через коммутатор от измерителя вышеуказанной просадки. Механизм подъема верхней опорной плиты представляет собой электромагнит с вертикально закрепленной на нижней опорной плите катушкой и свободно вставленным в катушку между нижней и верхней опорными плитами сердечником, выполненным в виде постоянного стержневого магнита, соединенного с нижней опорной плитой через реечный храповой механизм, допускающий перемещение сердечника относительно данной плиты только вертикально вверх. В качестве источника питания использован генератор постоянного напряжения, подключаемый к катушке с полярностью, обеспечивающей в сочетании с выбранной полярностью сердечника выталкивание последнего из катушки вверх. Технический результат состоит в повышении точности процесса выравнивания положения сооружения, стабильности этого положения и виброударозащиты сооружения при эксплуатации. 2 ил.
Patent RU-2704738-C1 (RU)
Title: Automated information and voice question-answer system
Inventor: KALININ IGOR ALEKSANDROVICH
IPC: G10L15/22
Filed: 2018-10-15
Granted: 2019-10-30
Abstract: FIELD: computer engineering. 
     SUBSTANCE: invention relates to computer engineering. Technical result is achieved by a start-up unit configured to execute a script by a system which comprises means of inputting a script name or a maximum number of repetition cycles of a script, means for selecting a system for recognizing incoming voice or text messages, or audio type selecting means for sending voice messages, or means for selecting a voice type or means of inputting voice or text messages with a request to repeat a response or to report next part of a large number or means of automatic transfer to an operator, and means for constructing logical links with one next unit by type of normal transition, question unit has means of inputting question text assigned to a client or a means of selecting a length of a session for recognizing a client response, or means of selecting a system for recognizing speech of a client and means for constructing logical links with multiple blocks based on data type. 
     EFFECT: enabling execution of automated scripts by an automated information-voice question-answer system. 
     1 cl, 12 dwg
Patent RU-2708918-C1 (RU)
Title: Wax raw material cleaning plant
Inventor: BYSHOV DMITRIJ NIKOLAEVICH
IPC: A01K59/06
Filed: 2018-10-22
Granted: 2019-12-13
Abstract: FIELD: agriculture. 
     SUBSTANCE: invention relates to agriculture, in particular to beekeeping, namely to devices for cleaning wax raw material, and can be used for washing other loose, granulated or lump materials contaminated with water-soluble and fine impurities. Plant for purification of wax raw material contains a bath equipped with intake and pressure pipelines, circulation pump and water discharge branch pipe. In the bath there is a detachable container made of a grid, inside of which there is a stirrer. Under the container there is at least one fine filter connected to the intake pipeline, and a submersible ultrasonic radiator installed near the working surface of the filter to create an ultrasonic field around it, which causes a cavitation effect. Bottom of the bath has a recess covered from above with a sieve, the holes in which narrow to a lower part. Edges of adjacent holes on upper surface of sieves are located from each other in accordance with fig. 1, and edges of holes on lower surface of sieve have linear size corresponding to size of mesh cells of detachable container. 
     EFFECT: obtaining wax raw material completely cleaned from water-soluble contaminants and dispersed admixtures. 
     1 cl, 1 dwg
Patent RU-2686090-C1 (RU)
Title: Способ получения 5-винил-2-норборнена
Inventor: ARUTYUNOV IGOR ASHOTOVICH
IPC: C07C2/52
Filed: 2018-11-09
Granted: 2019-04-24
Abstract: Предложен способ получения 5-винил-2-норборнена, включающий термическую содимеризацию 1,3-бутадиена и циклопентадиена по реакции Дильса-Альдера в присутствии ингибитора радикальной полимеризации - 4-трет-бутилкатехола, охлаждение реакционной смеси и выделение целевого продукта, где в 1,3-бутадиен вносят 4-трет-бутилкатехол в количестве 0,03 мас.% от количества подаваемого циклопентадиена, нагревают смесь 1,3-бутадиена и 4-трет-бутилкатехола до температуры 150-190°С, а затем подают в нее циклопентадиен с постоянной скоростью в течение 30 мин при поддержании той же температуры до достижения мольного отношения 1,3-бутадиен : циклопентадиен - (1,25-2):1. Технический результат - повышение выхода 5-винил-2-норборнена при высокой конверсии циклопентадиена. 1 табл., 6 пр.
Patent RU-2700232-C1 (RU)
Title: Cutting unit for device for hair cutting
Inventor: VERHAGEN RIEKO
IPC: A61B18/20
Filed: 2017-06-30
Granted: 2019-09-13
Abstract: FIELD: medicine. 
     SUBSTANCE: group of inventions relates to medical equipment. Device for hair cutting comprises laser radiation source and light guide element for direction of light radiation from light source to cutting element. Cutting element comprises an optical waveguide for receiving light radiation from the light guide element. Light guide element has a convergent section in which the diameter of the light guide element decreases from the diameter on the side of the light source to the diameter on the side of the cutting element. Section of the side wall of the optical waveguide of the cutting element forms a cutting surface for contact with the hair. 
     EFFECT: disclosed is a hair cutting device. 
     15 cl, 5 dwg
Patent RU-2703253-C1 (RU)
Title: Method of cleaning process condensates from hydrogen sulphide and ammonia
Inventor: ANDRIKANIS VALERIJ VLADIMIROVICH
IPC: C02F1/04
Filed: 2018-12-28
Granted: 2019-10-15
Abstract: FIELD: water and air purification technology. 
     SUBSTANCE: invention relates to a method of cleaning process condensates from hydrogen sulphide and ammonia. Method of treating waste water from hydrogen sulphide and ammonia includes: feeding untreated effluents as power to a system of columns equipped with mass exchange devices, the system of columns is made in the form of two series-connected columns: columns for extracting hydrogen sulphide and a column for producing purified waste water, with removal of purified waste water from the system, gaseous hydrogen sulphide and ammonia gas mixture with residual hydrogen sulphide and water, returning part of treated waste water to upper part of hydrogen sulphide extraction column, feeding ammonia gas mixture with residual hydrogen sulphide and water for further purification into ammonia purification absorber with ammonia discharge lines from above ammonia purification absorber and saturated absorbent from below ammonia purification absorber, additional purification of ammonia gas mixture with residual hydrogen sulphide and water is carried out in an absorber of ammonia purification by an absorbent. Gas mixture of ammonia with residual hydrogen sulphide and water is cooled in a condenser of vapors of a column for producing purified waste water and then fed into an ammonia purification absorber under a nozzle layer. Said absorbent is obtained by mixing ammonia vapors leaving the ammonia purification absorber with treated waste water from the treated waste water stream from the purified waste water production column. Said absorbent after mixing is cooled in heat exchanger, where partial dissolution of ammonia takes place in water flow with formation of cold flow of absorbent (ammonium water), and after cooling is supplied into absorbent tank. Steam-liquid flow is separated in vessel into gaseous ammonia and liquid absorbent (ammonium water). Saturated absorbent stream is discharged from the ammonia purification absorber separating said stream of saturated absorbent into two portions and feeding one portion of the stream to the upper portion of the purified waste water production column, and the second part is used as a recycle stream into the hydrogen sulphide recovery column below the input of raw waste water. 
     EFFECT: high degree of purification of process condensates and waste components, as well as reduced operating costs for the process. 
     4 cl, 1 dwg, 1 tbl
Patent RU-2713870-C1 (RU)
Title: Controlling communication between consensus nodes and client nodes
Inventor: PAN DONG
IPC: H04L29/06
Filed: 2018-11-07
Granted: 2020-02-07
Abstract: FIELD: electrical communication engineering. 
     SUBSTANCE: invention relates to communication engineering and is intended to control communication between consensus nodes and client nodes. To achieve the technical result, the method includes generating, by a consensus node, a certificate signing request (CSR); sending a CSR to a first certification authority (CA); receiving the first public key certificate of the consensus node from the first CA and the first one or more public key certificates issued by the first one or more CA. Consensus nodes also send the CSR to the second CA, receive the second public key certificate of the consensus node from the second CA and the second one or more public key certificates issued by the second one or more CA. Consensus node further configures a first trusted certificate store, including a first public key certificate and first one or more public key certificates, and a second trusted certificate store, including a second public key certificate and second one or more public key certificates. 
     EFFECT: protection of confidentiality and data security. 
     9 cl, 6 dwg
Patent RU-2714994-C1 (RU)
Title: Method of controlling a ship when performing mooring operation to a shipboard of a partner ship
Inventor: YUDIN YURIJ IVANOVICH
IPC: B63H25/00
Filed: 2019-05-06
Granted: 2020-02-21
Abstract: FIELD: transportation. 
     SUBSTANCE: invention relates to water transport and relates to control of mooring ship when mooring vessel performs mooring operation to side of partner ship by transverse displacement of two points from current position of approach trajectory when mooring operation is performed to partner ship. Mooring operation is performed in three stages, at that at each stage its approach trajectory is used. At the first stage of mooring, the mooring ship enters the first conditional point, at the second stage – to the second conditional point, and at the third stage, the mooring ship approaches in parallel to the partner ship at the distance allowing anchoring the mooring ropes. Boat mooring speed regulation during parallel approach of mooring ships at the last mooring stage allows it to be held in preset lengthwise position relative to ship hull partner. 
     EFFECT: improvement of mooring ship control during mooring operation to partner ship and thus providing mooring operation safety and efficiency. 
     1 cl, 3 dwg
Patent RU-2708184-C1 (RU)
Inventor: KOVALEV SERGEJ NIKOLAEVICH
IPC: G01V1/16
Filed: 2019-05-28
Granted: 2019-12-04
Abstract: FIELD: hydro acoustics. 
     SUBSTANCE: invention relates to hydroacoustics, specifically to combined acoustic receivers. Spherical hollow body of receiver includes at least two holes located on one line on diametrically opposite sides of housing and closed by elastic impermeable membranes. Housing is filled with fluid with density lower than that of water. Rigidly fixed inertial mass with six sensitive piezoceramic elements of vector channels placed along the axes of the orthogonal coordinate system is installed in the center of the housing. Inertial mass is equipped with through holes and a central cavity, inside of which a hydrophone with electrodes for signals removal is rigidly connected in the geometrical center of the receiver, and the sensitive elements and the hydrophone are equipped with preliminary amplifiers. 
     EFFECT: invention can be used to carry out vector-scalar measurements of parameters of ocean hydroacoustic fields. 
     1 cl, 1 dwg
Patent RU-2706363-C1 (RU)
Inventor: Raskildina Gulnara Zinurovna
IPC: C07C17/358
Filed: 2019-06-14
Granted: 2019-11-18
Abstract: Изобретение относится к способу получения гем-дихлорциклопентенов изомеризацией исходного 1,1-дихлор-2-этенилциклопропана под действием катализатора Цеокар-600 при температуре 280°С в течение 0,5 часа. Технический результат - увеличение выхода целевого продукта при повышении его качества. 1 з.п. ф-лы, 1 пр.
Patent RU-2715289-C1 (RU)
Title: Method of processing signal-noise mixture in post-shannon channels
Inventor: SHILOV VIKTOR PETROVICH
IPC: H04L1/00
Filed: 2019-06-28
Granted: 2020-02-26
Abstract: FIELD: data processing. 
     SUBSTANCE: invention relates to post-Shannon discrete information conversion channels. Method of processing a signal-noise mixture (SNM) in post-Shannon channels: in a receiving device, the SNM before quantisation is reduced in modulus to the required level, but not less than the level of the signal potentially contained in it, while simultaneously amplifying to a level within the dynamic range of the quantiser. Reduction is carried out by subtracting from the initial signal-noise mixture an auxiliary signal with the required level, such that the residue satisfies the above reduction condition. Reduction-amplification process ensures conformity of resolution of used quantiser to level of signal, which is potentially contained in signal-noise mixture, when processing signal levels low by technical criteria, the reduction-amplification procedure is cyclically repeated, taking in each subsequent cycle as the initial signal-noise mixture the processed signal-noise mixture obtained in the previous cycle. 
     EFFECT: technical result of the invention is the possibility of using the ADC of lower bit capacity with all other requirements to the device for converting the SNM. 
     1 cl
Patent RU-2733904-C1 (RU)
Title: Suspension for delivery of ammunition mounted on drone and method of use thereof
Inventor: Zharyj Dmitrij Aleksandrovich
IPC: B64D1/04
Filed: 2019-07-02
Granted: 2020-10-08
Abstract: FIELD: aviation. 
     SUBSTANCE: invention relates to aircraft engineering, particularly, to design of devices for arrangement of payload on unmanned aerial vehicles. Suspension for delivery of ammunition, mounted on unmanned vertical take-off and landing aircraft, has barrel of round cross-section with servo drive for actuation of movable retainer with rubber coating. Movable retainer is fixed by clamping or unfolding of ammunition in barrel. Barrel has process holes for withdrawal of the ring of the check and for unbending the antennae of the safety pin when the suspension is equipped with hand grenades. 
     EFFECT: possibility of hitting enemy forces and light transport in hard-to-reach places, use of ammunition in service. 
     1 cl, 6 dwg
Patent RU-2731995-C1 (RU)
Title: Композиция для формования погружением, способ изготовления перчатки и перчатка
Inventor: ENOMOTO NORIHIDE
IPC: A41D19/04
Filed: 2019-03-27
Granted: 2020-09-09
Abstract: Изобретение относится к перчатке, образованной из отвержденной пленки эластомера, к способу получения перчатки и композиции для ее получения. Композиция для формования методом окунания включает эластомер, который содержит структурное звено, полученное из (мет)акрилонитрила, структурное звено, полученное из ненасыщенной карбоновой кислоты, и структурное звено, полученное из бутадиена, в основной цепи полимера; эпоксидный сшивающий агент; воду и модификатор рН. Причем эластомер содержит структурное звено, полученное из (мет)акрилонитрила, в количестве от 20 до 40% по массе, структурное звено, полученное из ненасыщенной карбоновой кислоты, в количестве от 1 до 10% по массе и структурное звено, полученное из бутадиена, в количестве от 50 до 75% по массе. Эпоксидный сшивающий агент включает эпоксидный сшивающий агент, содержащий эпоксидное соединение, имеющее три или более эпоксидные группы в одной молекуле, и соотношение распределения МИБК/вода 27% или более. Обеспечивается минимизация ухудшения свойств эпоксидного сшивающего агента и удовлетворительные характеристики усталостной долговечности перчатки. 3 н. и 12 з.п. ф-лы, 4 ил., 7 табл., 5 пр.
Patent RU-2719417-C1 (RU)
Title: Method of trenchless replacement (renovation) of pipeline and device for implementation thereof
Inventor: PAUTOV VALERIJ IVANOVICH
IPC: F16L1/028
Filed: 2019-08-06
Granted: 2020-04-17
Abstract: FIELD: pipelines.SUBSTANCE: group of inventions relates to pipelines of engineering and technical support networks, main oil pipelines, oil product pipelines and gas pipelines. Proposed method comprises preparation of laying of new pipeline in damaged pipeline, expansion of well for its laying, pushing of new pipeline into enlarged sections of well along route of destructed pipeline. Device comprises cutting mechanism with disc knives, head, screw, drive, expansion stops, expansion jaws. One end of the screw is movably connected to the cutting mechanism, and the other end is rigidly fixed in the drive. Drive is rigidly fixed on the end part of the head end opposite to direction of pushing of the new pipeline. Cage is movably installed on the screw. Expansion stops are movably fixed on the cartridge and are connected to expansion jaws which by their other edges are movably connected to the internal end part of the cutting mechanism.EFFECT: invention can be used at replacement or restoration of pipelines without opening of soil.2 cl, 4 dwg
Patent RU-2745828-C1 (RU)
Title: Способ и система для автоматизированного предохранения от столкновений и сохранения композиции камеры
Inventor: MYHILL ADAM
IPC: G06T7/20
Filed: 2018-03-16
Granted: 2021-04-01
Abstract: Изобретение относится к области вычислительной техники. Технический результат заключается в повышении кинематографического качества виртуальной камеры. Технический результат достигается за счет того, что ассоциируют жесткую границу с целевой областью, причем жесткая граница представляет собой вторую линейную границу на экране, которая заключает область за пределами мягкой границы; на основе обнаружения того, что часть субъекта находится в местоположении, которое находится за пределами жесткой границы, ассоциированной с целевой областью, задают второе время отслеживания равным нулю и выполняют изменение ориентации, чтобы возвращать часть субъекта на жесткую границу по существу сразу; и на основе обнаружения того, что часть субъекта находится в местоположении между мягкой границей и жесткой границей, определяют первое время отслеживания для изменения ориентации виртуальной камеры, определяют первое время отслеживания на основе величины разделения между частью субъекта и целевой областью и выполняют изменение ориентации виртуальной камеры для того, чтобы возвращать часть субъекта на мягкую границу за первое время отслеживания. 4 н. и 14 з.п. ф-лы, 11 ил.
Patent RU-2729819-C1 (RU)
Inventor: FEDORKOV ANDREJ NIKOLAEVICH
IPC: A23K50/40
Filed: 2019-10-30
Granted: 2020-08-12
Abstract: Изобретение относится к области служебного собаководства. Способ повышения мотивации к работе у служебной собаки предусматривает, что в процессе дрессировки или работы служебной собаки периодически дают собаке понюхать запах сильно пахнущего пищевого продукта, нанесенный на предмет, используемый для дрессировки или поиска, в виде имитатора запаха мяса и мясопродуктов, копченостей, выпечки, рыбы и морепродуктов. Изобретение направлено на увеличение времени работы и заинтересованности собаки в работе без перекармливания и усиления потребления корма.
Patent RU-2722071-C1 (RU)
Title: Nutrient medium for cultivation of bacillus subtilis vkpm b-12079
Inventor: YAtsenko Elena Sergeevna
IPC: C12R1/125
Filed: 2019-11-06
Granted: 2020-05-26
Abstract: FIELD: biotechnology. 
     SUBSTANCE: present invention relates to biotechnology and can be used for cultivation of Bacillus subtilis VKPM B-12079 bacteria. Nutrient medium for cultivation of Bacillus subtilis VKPM B-12079 bacteria contains fermentative peptone, yeast extract, sodium chloride, grinded peas pre-treated with autoclave, calcium carbonate, potassium phosphate and distilled water at the specified components ratio. 
     EFFECT: invention allows to increase the yield of biomass of Bacillus subtilis VKPM B-12079 bacteria. 
     1 cl, 6 tbl, 4 ex
Patent RU-2720065-C1 (RU)
Title: Способ регулирования напряжения на подстанции при одностороннем питании сети переменного тока с нерегулируемой установкой компенсации реактивной мощности
Inventor: GERMAN LEONID ABRAMOVICH
IPC: B60M3/02
Filed: 2019-11-06
Granted: 2020-04-23
Abstract: Изобретение относится к области электротехники, в частности, к системам тягового электроснабжения железнодорожного транспорта. Технический результат заключается в повышении надежности электроснабжения за счет нормализации режима напряжения в тяговой сети при любой тяговой нагрузке. Достигается тем, что введены измерительно-вычислительный блок, который измеряет ток и напряжение и вычисляет активную и реактивную мощности ввода тяговой обмотки, и расчетный блок, который рассчитывает напряжение на КУ. При этом регулирование мощности установки компенсации осуществлено с помощью РПН трансформатора питающей подстанции. Если напряжение  U   ку >29 кВ, то с помощью РПН снижают напряжение на трансформаторе так, чтобы  U   ку =28-29 кВ, а если  U   ку =27-28 кВ, то с помощью РПН стабилизируют напряжение на трансформаторе на уровне 25-26 кВ и если напряжение на шинах КУ установится 27 кВ и ниже, то напряжение на трансформаторе  U   тр  стабилизируют на уровне 27-28 кВ. 1 ил.
Patent RU-2717345-C1 (RU)
Title: Method for treating osteoarthritis of knee joint
Inventor: Kajbyshev Vadim Timerzyanovich
IPC: A61P19/02
Filed: 2019-11-19
Granted: 2020-03-23
Abstract: FIELD: medicine. 
     SUBSTANCE: invention refers to medicine, namely to a method for treating osteoarthritis of the knee joint (OK). OK treatment method involves the Alloplant dispersed biomaterial diluted in physiological saline injection in ratio of 50 mg of dry biomaterial per 10 ml of physiologic saline, wherein the dispersed Alloplant biomaterial is injected by 1.0 ml into the biologically active points of the general immunomodulatory pattern – GV 14, LI 11, ST 36, and in local biologically active points in the projection of the knee joint EX-LE 156, EX-LE 160, GB33, EX-LE 145 course of 8–10 procedures daily or every other day, wherein the therapeutic course is conducted against the background of the basic drug-induced therapy with a non-steroid anti-inflammatory preparation and magnetic therapy with low-frequency magnetic field. 
     EFFECT: disclosed invention enables higher clinical effectiveness of OK by using a complex of therapeutic factors, which enables to eliminate shorter synovitis events, reduce pain syndrome and enhance body functional capabilities. 
     1 cl, 2 ex