baber/WOPTO huggingface dataset:
Patent RU-2693439-C1 (RU)
Inventor: Irkitova Alena Nikolaevna
IPC: C12N1/20
Filed: 2018-12-25
Granted: 2019-07-02
Abstract: Изобретение относится к биотехнологии. Предложенный штамм бактерий Bacillus toyonensis 15, обладающий широким спектром антагонистической активности в отношении Escherichia coli, Candida albicans, Staphylococcus aureus, St. epidermidis, Salmonella typhimurium, Shigella sonnei, Pseudomonas aeruginosa, депонирован во Всероссийской Коллекции Промышленных Микроорганизмов под регистрационным номером В-13249 и может повышать эффективность противомикробных биологических препаратов. 1 ил., 3 табл., 3 пр.
Patent RU-2710277-C1 (RU)
Title: Digital cash register device for fare payment on city buses, trolleybuses, trams
Inventor: PARAMOSHKO VLADIMIR ALEKSANDROVICH
IPC: G06Q30/00
Filed: 2019-01-09
Granted: 2019-12-25
Abstract: FIELD: computer equipment. 
     SUBSTANCE: invention relates to means of accounting for income of legal entities and individuals and can be used to identify due taxes. Essence of the invention consists in the fact that at the entrance to transport there must be a digital mobile cash register device for payment of travel of each passenger, device has power supply unit for connection of device to onboard electric network, power supply controller for voltage conversion, simplified processor for software implementation, flash memory for storage of software, simplified RAM for temporary storage of data, terminal for introduction into device by application of individual card or mobile phone having program of passage payment, unit for withdrawal from the card or mobile phone of a given passenger of the value of payment for passage and transfer to the blocks at the exits on the paid payment for passage, the terminal unit for monitoring payment for passage by the passenger with a call on the absence of payment for passage at the exit from the vehicle, simple transceiver for transmitting an electronic signal on the amount of kopecks in the amount of money received for payment of travel, a power amplifier for amplifying the signal to the level of power required for emitting an electromagnetic signal to the antenna, an antenna with an antenna switch. 
     EFFECT: efficient real-time accounting of due taxes from legal entities and individuals when paying for passage. 
     1 cl
Patent RU-2699488-C1 (RU)
Title: Method of multilayer surfacing with high-heat steels of high hardness in nitrogen-containing medium
Inventor: MALUSHIN NIKOLAJ NIKOLAEVICH
IPC: B23K9/04
Filed: 2019-02-20
Granted: 2019-09-05
Abstract: FIELD: technological processes. 
     SUBSTANCE: invention can be used in the mining and metallurgical equipment parts working surfaces surfacing, which are subject to increased requirements for hardness and wear resistance. Pre-heated fused billet to temperature higher than temperature of martensitic transformation beginning by 50–100 °C, build-up of layers and cooling of deposited layer before application of next layer. After each deposition layer is applied, curing is performed for the time required to form 10–30 % of martensite with simultaneous reduction of preheated pre-cast heating temperature by 20–100 °C is lower than temperature of martensitic transformation. Immediately after deposition of the last layer, high-temperature tempering is carried out on the surfacing plant at a temperature between the recrystallisation temperature of the base metal and the tempering temperature of the deposited metal. 
     EFFECT: technical result consists in prevention of formation of cracks in surfacing, improved mechanical properties of the weld metal, in particular wear resistance and hardness, as well as high efficiency of building up welding due to failure of additional heat treatment. 
     1 cl, 1 ex
Patent RU-2713590-C1 (RU)
Title: Method of treating paralytic heel-cava-valgus foot deformities in children
Inventor: SHVEDOVCHENKO IGOR VLADIMIROVICH
IPC: A61B17/56
Filed: 2019-02-25
Granted: 2020-02-05
Abstract: FIELD: medicine. 
     SUBSTANCE: inventions refers to medicine, namely to traumatology and orthopedics, and can be used for treating paralytic heel-cava-valgus foot deformation in children. Corrective osteotomy of an ankle head, partial transplantation of a tendon of an anterior tibial muscle and performing access to the subtalar, calcaneocuboid joints; cartilage removal from articular and calcaneal bones surfaces; in the sinus tarsi region, the talural and calcane bones decortication; capslavotomy of heel-cuboid joint; accessing and opening the capsule of the talonavicular joint. It is followed by correcting osteotomy of the head of the talus with its partial resection. Caevnous deformation is eliminated. Tendon of the anterior tibial muscle is separated longitudinally at a ratio of one to one. Canal is formed in the interosseous membrane at an acute angle to the shin axis. Internal portion of the tibialis muscle tendon is applied through the formed canal to the posterior surface of the shin. Internal portion of a tendon of an anterior tibial muscle is fixed to an Achilles tendon at maximum tension. After calcaneal deformation is eliminated, the foot is additionally fixed with three spokes: one is delivered through the first foot beam, tarsus bones and an ankle bone, and the second and third needles are delivered through calcaneal bone, an ankle and distal end of tibia. Wound stitches are applied in layers; aseptic dressings; immobilization is performed with a posterior plaster cast. 
     EFFECT: method provides higher effectiveness of paralytic heel-cava-valgus deformity in children due to correction at the level of bone structures and elimination of muscular imbalance by partial transplantation of a tendon of anterior tibial muscle on the posterior surface of the shin and fixation of the latter to the Achilles tendon. 
     1 cl, 6 dwg, 1 ex
Patent RU-2718512-C1 (RU)
Inventor: Bazuev Stanislav Borisovich
IPC: B62K3/00
Filed: 2019-03-29
Granted: 2020-04-08
Abstract: FIELD: machine building.SUBSTANCE: group of inventions relates to machine building, particularly, to two-wheeled vehicles. Two-wheeled vehicle includes a frame, a rear wheel, a steering column, a front wheel fixed in this column. In compliance with first embodiment, proposed vehicle comprises front wheel reciprocating mechanism along its axis. Mechanism allows shifting the centre of gravity of the vehicle to the right or to the left relative to points of contact of wheels with the road without resorting to turning the steering wheel and/or changing the speed of the vehicle. In compliance with second embodiment, vehicle comprises mechanism of steering column relative motion relative to vehicle frame. Trajectory of this motion does not lie in longitudinal vertical plane of frame, which allows shifting centre of mass of vehicle to the right or left relative to points of contact of wheels with road, without resorting to steering wheel and/or change of speed of vehicle.EFFECT: reduction of vehicle weight is achieved.6 cl, 11 dwg
Patent RU-2719485-C1 (RU)
Title: Method of producing acrylic acid from hydroxypropionic acid
Inventor: COLLIAS DIMITRIS IOANNIS
IPC: C07C51/377
Filed: 2017-11-03
Granted: 2020-04-17
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to a method of producing acrylic acid, involving bringing a stream of incoming gaseous materials containing water vapour and hydroxy propionic acid, hydroxy propionic acid derivatives or mixtures thereof, in contact with catalyst in single-layer reactor at certain values of temperature, steam water partial pressure, gas hourly space velocity (GHSV) and weight hour space velocity (WHSV) for dehydration of said hydroxypropionic acid, hydroxypropionic acid derivatives or mixtures thereof with subsequent production of acrylic acid; wherein said catalyst contains a phosphate salt containing a cation and an anion represented by the empirical formula: [H 2(1-x) PO (4-x) ] - , where x is any real number greater than or equal to 0 and less than or equal to 1; wherein said steam water partial pressure is greater than or equal to 13 bar; wherein said single-layer reactor comprises a wall, an outer surface and an inner surface; wherein said wall is made of wall material, has wall thickness and extends from said outer surface to said inner surface; wherein said wall material contains aluminium in an amount of about 1 wt. % to approximately 50 wt. %; wherein said inner surface is in contact with said catalyst; and wherein the corrosion rate of said single-layer reactor during said dehydration is less than about 1.3 millimeters a year (mm/year). 
     EFFECT: disclosed is a method of producing acrylic acid from hydroxypropionic acid. 
     15 cl, 4 dwg, 1 tbl, 11 ex
Patent RU-2697716-C1 (RU)
Inventor: Yarovaya Olga Ivanovna
IPC: C07D211/14
Filed: 2019-04-01
Granted: 2019-08-19
Abstract: FIELD: chemistry.SUBSTANCE: invention relates to 1,7,7-trimethylbicyclo[2.2.1]heptane-2-yl 3-(piperidin-1-yl)propionate hydrochloride compound of formula I,in which biological activity is detected, which consists in inhibiting virus reproduction Ebola. This compound I is proposed to be used as an Ebola virus reproduction inhibitor, which can be used in medicine, virology and pharmacology.EFFECT: higher effectiveness of Ebola virus reproduction suppression in comparison with the prototype compound and wider range of the viruses reproduction inhibitors.1 cl, 1 tbl, 6 ex
Patent RU-2705169-C1 (RU)
Title: Method for diagnosing redundant measurement channels (versions)
Inventor: KALASHNIKOV ALEKSANDR ALEKSANDROVICH
IPC: G01D18/00
Filed: 2019-04-20
Granted: 2019-11-05
Abstract: FIELD: measuring equipment. 
     SUBSTANCE: group of inventions relates to measurement equipment and can be used for diagnostics of redundant measuring channels (MC), which measure the same controlled parameter of object, in mode of continuous technological process. Group of inventions consists of three versions of "Diagnostics method of redundant measuring channels". According to the first version, the method includes the following operations: take and recording in the archive the readings of the diagnosed MC, as well as the readings of all adjacent MCs, measuring parameters, indirectly dependent on the parameter measured by the diagnosed MC; for each diagnosed MC the relative deviation δ i  is calculated and recorded in the archive readings from average arithmetic value M 1  by readings of all reserved MC; comparing deviation value δ i  with given tolerance limit, and if δ i  exceeds tolerable deviation limits, decision on fault MC is made in the absence of changes in readings of adjacent MC. Diagnostic technique according to the second version differs from the first one in that: diagnostic channels are used to isolate MC with maximum value of readings R max  and MC with minimum value of readings R min ; calculating difference MIS between readings R max  and R min ; comparing the MIS value with the specified boundary of the permissible difference of readings, and if it exceeds the MC failure decision is made in the absence of changes of the adjacent MC readings. Diagnosis method according to the third version differs from the second version in that deflection angle α between readings of selected MCs with maximum R max  and minimum R min  values of readings; comparing the value of α with the specified boundary of the maximum allowable angle of deviation, and if it exceeds the decision on failure MC is taken in the absence of changes in readings of adjacent MC. 
     EFFECT: high efficiency of diagnosing MC by taking into account presence of changes of controlled parameters, indirectly related to the parameter, which is measured by diagnosed MC. 
     3 cl, 4 dwg
Patent RU-2715501-C1 (RU)
Title: Antenna array
Inventor: Levyakov Vladimir Vladislavovich
IPC: H01Q3/26
Filed: 2019-04-30
Granted: 2020-02-28
Abstract: FIELD: radio equipment. 
     SUBSTANCE: invention relates to radio engineering and can be used in designing antenna systems. Device comprises input made in form of microstrip element, base, N antenna elements, each of which includes two layers of metallization, first and second layers of dielectric, prepreg, additionally introduced third, fourth and fifth layers of dielectric material. Uniform beam pattern is obtained from the gain level in the entire operating band by changing the shape of the element in the antenna array, from the H-like to the T-shaped. When using this type of element, adjustment of the antenna array is considerably simplified, due to smaller dimensions of the T-shaped element compared to the H-shaped element. Thus, in the working frequency band, the main lobe width change is not more than 0.5 dB. Increase in range resolution is achieved due to the fact that the proposed antenna array operates in range of 76–81 GHz, and reaches 2.5 times compared to the antenna array selected as a prototype. 
     EFFECT: improved characteristics of the antenna array, including obtaining a uniform beam pattern based on the gain level in the entire operating frequency band, as well as high resolution of range. 
     1 cl, 2 dwg
Patent RU-2705371-C1 (RU)
Title: Double-flow transmission
Inventor: Kapitonov Demid Pavlovich
IPC: F16H3/72
Filed: 2019-05-21
Granted: 2019-11-07
Abstract: FIELD: machine building. 
     SUBSTANCE: invention relates to double-flow transmission. Double-flow transmission includes housing, input and output differentials, between which the first flow mechanism and the second flow mechanism are located. Mechanism of the first flow is made in the form of a shaft transmitting torque from the first output shaft of the input differential to the first input shaft of the output differential coupled with differentials by means of gear transmission. Second flow mechanism consists of a toothed rim installed in two pairs of guides, and an axis with a gear engaged with a linear channel in the carrier body and a spiral channel. Axle with gear via movable link is connected with second input shaft of output differential. Spiral channel is connected to the control system. Second flow mechanism is connected to the control system. 
     EFFECT: broader functional capabilities of the transmission. 
     3 cl, 15 dwg
Patent RU-2712070-C1 (RU)
Inventor: SHEVCHENKO OKSANA IVANOVNA
IPC: A61B5/16
Filed: 2019-05-23
Granted: 2020-01-24
Abstract: Изобретение относится к медицине, а именно к оториноларингологии, нейропсихологии и профессиональной патологии, и может быть использовано для выявления признаков хронического профессионального воздействия авиационного шума на организм работников. Проводят нейропсихологическое исследование состояния высших психических функций и определяют следующие показатели: показатель предметного гнозиса по методике «узнавание перечеркнутых и наложенных изображений», показатель зрительного гнозиса по тесту пальцевого гнозиса (показ заданного пальца по образцу и по названию), показатель аналитико-синтетического мышления по тесту на арифметический счет, показатель понятийного мышления по методике «подбор противоположностей в активном плане». Рассчитывают дискриминантную функцию F, сравнивают полученный результат с константой: при F больше константы у пациента диагностируют признаки когнитивной дисфункции, связанной с профессиональным воздействием авиационного шума, при F меньше или равно константе - отсутствие признаков когнитивной дисфункции, связанной с профессиональным воздействием авиационного шума. Способ позволяет включить пациентов с нейросенсорной тугоухостью, связанной с профессиональным воздействием авиационного шума, в группу риска развития когнитивных нарушений, уменьшить объем параклинических исследований, временные и материальные затраты за счет использования минимального числа наиболее информативных диагностических показателей. 1 табл., 2 пр.
Patent RU-2715592-C1 (RU)
Title: Gluten-free bread manufacturing method and composition
Inventor: Nemirov Vladimir Vladimirovich
IPC: A21D13/04
Filed: 2019-05-30
Granted: 2020-03-02
Abstract: FIELD: food industry. 
     SUBSTANCE: group of inventions relates to food industry. Disclosed are a method and composition for production of gluten-free bread. Method for production of gluten-free bread includes dough kneading, fermentation, proofing and baking of dough bread containing milled seeds of green buckwheat, honey, water, salt and soda. First, grinding buckwheat seeds is performed prior to grinding. Sprouting and fermentation are carried out while maintaining a constant mode of temperature and illumination. Composition for production of gluten-free bread is characterized by the following ratio of ingredients, wt %: sprouted buckwheat seeds 60–63, honey 2–6, salt 0.5–3, soda 0.25–0.5, water – the rest. 
     EFFECT: inventions group allows to increase organoleptic indices of the ready product and its biological value. 
     4 cl
Patent RU-2731287-C1 (RU)
Title: Test tube for cryopreservation of ovary tissue
Inventor: Rukhlyada Nikolaj Nikolaevich
IPC: A01N1/02
Filed: 2019-11-21
Granted: 2020-09-01
Abstract: FIELD: medicine.SUBSTANCE: invention relates to medicine. Test tube for cryopreservation of a tissue of ovaries is offered. Test tube consists of a plastic capsule with a cover. Lid is fitted with a L-shaped needle for fixation of ovarian tissues in a test tube in a suspended state, and a capsule is made in the capsule bottom.EFFECT: invention ensures preservation of viability and structural integrity of ovarian tissue for an unlimited period of time.1 cl, 1 dwg
Patent RU-2726144-C1 (RU)
Inventor: Kordysh Feliks Semenovich
IPC: H04L69/14
Filed: 2019-11-25
Granted: 2020-07-09
Abstract: Изобретение относится к области технологии сетей связи. Технический результат заключается в повышении уровня защиты информации и возможности передачи секретной информации по открытым каналам связи. Технический результат достигается за счет устройства криптографической защиты информации, передаваемой по сетям связи, содержащего i абонентских модулей (AM), где i=1÷N, один центральный модуль передачи данных (ЦМ) и телекоммуникационную сеть связи, при этом каждый из AM содержит блок ввода-вывода, интерфейс, процессор, блок памяти, приемопередатчик, блок формирования пакетов, блок абонентского шифрования, блок канального шифрования, блок абонентского дешифрования, блок канального дешифрования, носитель информации, причем ЦМ устройства имеет блок управления, интерфейс управления, интерфейс управления информационной безопасностью, блок памяти ключей шифрования, блок аутентификации абонентов, блок памяти адресов абонентов, сервер абонентского шифрования, блок памяти ЦМ, сервер канального шифрования, блок управления ключами шифрования, приемопередатчик ЦМ, блок канального шифрования, блок канального дешифрования, блок абонентского шифрования ЦМ, блок абонентского дешифрования ЦМ, блок формирования пакетов ЦМ. 1 ил.
Patent RU-2721181-C1 (RU)
Inventor: CHU XIANGXIANG
IPC: G06N3/04
Filed: 2019-10-11
Granted: 2020-05-18
Abstract: FIELD: information technology. 
     SUBSTANCE: invention relates to methods and apparatus for designing and using a super network. In the method, a linear connection unit is installed in at least one super network layer, wherein the input end of the linear connection unit is connected to the upper layer of the home layer of the linear connection unit, and the output end is connected to the in-line layer of the linear connection unit home layer; wherein the output and the input of the linear connection unit form a linear relationship, which linear relationship contains a linear relationship, different from the one at which the output is equal to the input of the linear connection unit. 
     EFFECT: technical result consists in improvement of network performance. 
     16 cl, 8 dwg
Patent RU-2739427-C1 (RU)
Inventor: Kochkina Elena Evgenevna
IPC: C12R1/01
Filed: 2019-12-23
Granted: 2020-12-24
Abstract: Изобретение относится к биотехнологии. Штамм бактерий Enterococcus faecium, обладающий антагонистической активностью в отношении бактерий вида Е. coli, родов Enterococcus и Listeria, депонирован в Ведомственной коллекции полезных микроорганизмов сельскохозяйственного назначения ОСХН РАН под регистрационным номером RCAM05160. Изобретение обеспечивает повышение антагонистической активности бактерий Enterococcus faecium в отношении широкого спектра микроорганизмов, вызывающих заболевания у сельскохозяйственных животных. 3табл., 2 пр.
Patent RU-2743563-C1 (RU)
Title: Broadband radar absorbent composite coating
Inventor: MOLDOSANOV KAMIL ABDIKERIMOVICH
IPC: C09D5/32
Filed: 2019-12-25
Granted: 2021-02-19
Abstract: FIELD: physics. 
     SUBSTANCE: invention relates to broadband radar absorbent composite coatings and can be used for making materials used to absorb electromagnetic waves in objects of ground, aircraft, space and marine equipment to reduce their radar visibility, as well as for absorption of electromagnetic radiation in screening devices, in absorbing facing and housings, in anechoic measuring chambers and in means of protecting population from non-ionizing radiations. Wide-space radar absorbent composite coating contains radiotransparent binder and filler, filler is made of aluminum or its alloys nanoparticles, wherein content of filler in wideband radar-absorbent composite coating is 30–60 vol. %, balance is radio-transparent binder, and diameter of nanoparticles is equal to thickness of skin layer in aluminum or aluminum alloy at maximum absorbed frequency, wherein photon energy of maximum absorbed frequency does not exceed half-width at half maximum of distribution of longitudinal phonons by energy in aluminum or aluminum alloy. 
     EFFECT: invention is aimed at reduction of specific weight of broadband radar absorbent composite coating, high efficiency of absorbing radio-wave radiation and high width of the band of absorbed frequencies of radio-wave radiation from a minimum frequency of 10 MHz to a maximum frequency of 700 GHz. 
     4 cl, 1 tbl, 1 dwg
Patent RU-2725039-C1 (RU)
Title: Способ производства биоразлагаемой посуды
Inventor: Potoroko Irina Yurevna
IPC: A47G19/03
Filed: 2019-12-30
Granted: 2020-06-29
Abstract: Изобретение относится к одноразовой посуде и упаковочным материалам, полностью разлагающимся в естественных условиях, не нанося вреда окружающей среде и способу ее производства. Способ производства биоразлагаемой посуды из смеси компонентов, путем формования указанной смеси в пресс-форме при нагреве и под давлением, характеризующийся тем, что для смеси используют порошкообразную композицию зернового шрота с размером частиц от 0,2 до 3,00 мм в количестве (95-98) мас.%, имеющую влажность не более 9%, и измельченную биоразлагаемую пленку в количестве (2-5) мас.%, последняя состоит из следующих компонентов, мас.%: картофельный крахмал - (4,2-5,0), альгинат натрия - (0,1-0,8), глицерин - (5,0-20,0), дистиллированная вода - остальное; для получения пленки указанные компоненты тщательно перемешивают, обрабатывают ультразвуком, нагревают на водяной бане до температуры (80-90)°С, охлаждают до температуры 50°С, производят формовку пленки методом полива на стеклянную поверхность и высушивают ее при температуре (20-25)°С, затем полученную пленку измельчают до размера частиц 0,01 до 3,20 мм; порошкообразную композицию из зернового шрота и биоразлагаемой пленки разравнивают в нижней части металлической пресс-формы, состоящей из двух частей, путем вибрации в течение (0,2-0,5) мин, затем пресс-форму накрывают ее верхней частью, создают с помощью соединения с прессом давление (20-60) тонн, при температуре (120-160)°С, затем пресс-форму приоткрывают, снижают давление до атмосферного и извлекают готовую посуду. Технический результат заключается в разработке способа производства биоразлагаемой формованной посуды, обладающей достаточными прочностными характеристиками, способностью к биоразложению при заданных условия без нанесения ущерба окружающей среде. 3 табл.