baber/WOPTO huggingface dataset:
Patent RU-2737742-C1 (RU)
Inventor: KIM JIN SU
IPC: B01J13/02
Filed: 2017-08-10
Granted: 2020-12-02
Abstract: FIELD: cosmetic industry. 
     SUBSTANCE: invention relates to porous microparticles of biodegradable polymer intended for polymer filler used for wrinkles improvement. Porous microparticles are characterized by a spherical profile, particle diameter in range of 10 to 50 mcm, pores having a diameter in range of 0.1 to 10 mcm, and porosity coefficient in range from 10 to 20 %. D 10  value of porous microparticles is more than 20 mcm, D 90  value is less than 60 mcm and magnitude of span of values is less than 0.8. At that value of swing magnitude is calculated by following equation: swing magnitude = (D 90 −D 10 )/D 50 , where D10, D50 and D90 represent size values corresponding to 10 %, 50 % and 90 %, respectively, of maximum value in integral distribution of particles, represented in form of particle size, corresponding to 1/10, 5/10 and 9/10, respectively, from the particle size distribution curve, demonstrating relative integral distribution of particles in accordance with size according to measurement, graphical representation and separation into 10 fractions. Described also is a polymeric filler for improving wrinkles, comprising porous microparticles of biodegradable polymer and one or more biocompatible carriers. 
     EFFECT: technical result is providing porous microparticles of a bioresalable polymer, which when used in a polymer filler containing also one or more biocompatible carriers, providing a larger volume effect at the same amount of polymer, and thus the volume effect can be maintained even when the carrier is absorbed, as well as minimizing the pain and sensation of the foreign body perceived by the patient after the injection. 
     8 cl, 2 tbl, 9 ex, 5 dwg
Patent RU-2719772-C1 (RU)
Inventor: BEN HENDA NOAMEN
IPC: H04W12/04
Filed: 2018-01-29
Granted: 2020-04-23
Abstract: FIELD: computer equipment.SUBSTANCE: invention relates to computer engineering. Method comprises steps of: receiving, from a source base station in a wireless communication network access network, a first handover request indicating that handover of user equipment is required; outputting the new layer key without access in response to the decision that the operator-dependent policy is executed; sending, in response to the handover message, a new layer key without access to the target access control and mobility function in the wireless communication core network; and, in the second handover message, sending a flag indicating change of the key to the user equipment, wherein the indication flag is set by a value indicating change of the layer key without access.EFFECT: technical result is providing effective security in wireless communication networks.36 cl, 25 dwg
Patent RU-2710682-C1 (RU)
Inventor: Gabshakurov Kamil Faizovich
IPC: E05B47/00
Filed: 2019-08-30
Granted: 2020-01-09
Abstract: FIELD: locks.SUBSTANCE: invention relates to locks for doors, safes and cabinets of electromechanical type with remote control. Invention objective is to increase reliability and burglar resistance of the lock during opening and closing. Solving said tasks is achieved in an electromechanical lock comprising a housing, inside which there is a deadbolt, having a working part connected to an electric motor, entering when closing in the opening of the mating plate, characterized in that a reversible DC motor is used, comprising a stator with excitation winding and a rotor, which shaft is connected through a conversion device to a deadbolt, excitation winding is connected by electric wires to control unit, to which low-voltage wires is connected power supply unit, and working section of deadbolt is made with external thread, on mating plate coaxially to hole there is hollow cylinder with internal thread corresponding to external thread of working section of deadbolt. Electromechanical lock can have deadbolt with working part on its entire surface, and conversion device is made inside latch. Conversion device can be made in the form of a gearbox containing a housing, gears and an output shaft connected to a mechanism for conversion of rotary motion into rotary and translational motion. Reduction gear can be made planetary, multi-stage. Control unit may contain a receiving antenna connected to a receiving device, the output of which is connected to the input to the controller, the output of which is connected to the input to the electronic switch, the output of which is connected to the excitation winding. At least one additional power cable with plug connector can be connected to electric wires in front of the power supply unit. Plug connector can be a MicroUSB connector. Controller may contain a central processor and operational and long-term memory units connected to it.EFFECT: higher reliability and crack resistance of the lock during opening and closing.9 cl, 19 dwg
Patent RU-2720426-C1 (RU)
Title: Method for selection of winter wheat genotypes with increased content of protein and gluten in grain as per efficiency of water use
Inventor: AMELIN ALEKSANDR VASILEVICH
IPC: A01H1/04
Filed: 2019-09-02
Granted: 2020-04-29
Abstract: FIELD: biotechnology.SUBSTANCE: invention represents a method for selection of winter wheat genotypes with increased content of protein and gluten in grain as per efficiency of water use, consisting in calculation of ratio of photosynthesis intensity to intensity of transpiration, including measurement of intensity of photosynthesis and transpiration intensity of flag leaves, which is carried out in the grain filling phase from 8:00 to 10:00 pm local time using a portable gas analyzer GFS-3000 FL, measuring chamber of which is attached to a plant leaf, wherein the illumination mode is set to 1,000 mcmol/ms in the measuring chamber, wherein genotypes with high content of protein and gluten grains are considered to be varieties and selection samples with the water use efficiency value being 30 % more than the average value of the estimated sample.EFFECT: using this method, it is possible to carry out in the early stages of selection (selection nurseries of 1st and 2nd years) with high accuracy and minimum time expenditures in field conditions a mass assessment (for 3 hours of 50–60 samples) of winter wheat genotypes according to efficiency.1 cl, 4 dwg, 1 tbl
Patent RU-2727691-C1 (RU)
Inventor: PETUKHOV NIKOLAJ NIKOLAEVICH
IPC: A61M1/16
Filed: 2019-09-09
Granted: 2020-07-22
Abstract: Группа изобретений относится к медицинской технике. Устройство для сорбционной обработки биологической жидкости содержит корпус с отверстиями для загрузки и выгрузки сорбента и ввода и вывода биологической жидкости. Согласно изобретению введены коническая трубка, используемая для загрузки сорбента в корпус, по меньшей мере один электромагнит, расположенный в области узкого конца конической трубки, и приставка для подачи, вывода и регенерации отработанного сорбента, подключаемая к перекрываемым отверстиям для загрузки и выгрузки сорбента. В качестве сорбента использован модифицированный сорбент, представляющий собой сорбционные элементы различного удельного веса, отличающегося от веса обрабатываемой биологической жидкости (ОБЖ). Упомянутые элементы содержат ферромагнитный материал. Отверстия для ввода и вывода биологической жидкости снабжены патрубками для подключения магистралей для биологической жидкости под давлением с образованием в корпусе взвешенного слоя сорбента, а корпус имеет один конический, а другой плоский торцы. Раскрыты альтернативные варианты устройства и способа сорбционной обработки биологической жидкости. Технический результат сводится к сочетанию селективной сорбционной обработки биологической жидкости с полифункциональной и сниженюе попадания частиц сорбента и других примесей. 4 н. и 26 з.п. ф-лы, 2 ил.
Patent RU-2730233-C1 (RU)
Inventor: Polubnev Aleksandr Aleksandrovich
IPC: A01B79/02
Filed: 2019-10-31
Granted: 2020-08-19
Abstract: Изобретение относится к области рекультивации и утилизации пород отвалов и может быть использовано в горной промышленности и сельском хозяйстве при получении конструктозема. Технический результат заключается в обеспечении возможности оструктуривания и насыщения безжизненной породы органическим веществом и полезными микроэлементами. Способ характеризуется тем, что последовательно выполняют следующие шаги: утилизируемую породу подвергают рыхлению с последующим удалением непригодных для утилизации включений посредством просеивания, смешивают подготовленную таким образом породу с торфогелем из расчета на 1 м 3  породы до 60-70 л водного раствора торфогеля при механическом перемешивании смеси, смесь сушат до образования монолитной массы с последующим ее дроблением до образования структурных фракций конструктозема размером не более 7-10 мм. 2 з.п. ф-лы, 1 ил., 1 табл., 1 пр.
Patent RU-2739199-C1 (RU)
Title: Drug for prevention or treatment of taupathy
Inventor: KOBAYASHI HIROSHI
IPC: A61K31/397
Filed: 2018-06-01
Granted: 2020-12-21
Abstract: FIELD: medicine. 
     SUBSTANCE: group of inventions is intended for prevention or treatment of taupathy. Method employs 1-(3-(2-(1-benzothiophene-5-yl)ethoxy)propyl)-azetidine-3-ol or a salt thereof for preventing or treating taupathy. Said agent has action to increase amount of amyloid β protein in cerebrospinal fluid, to reduce amount of amyloid β protein in the brain or by reducing the amount of phosphorylated tau protein in the cerebrospinal fluid or in the brain. Taupathy is Alzheimer's disease, probable Alzheimer's disease, possible Alzheimer's disease, a preclinical stage of Alzheimer's disease, a prodromal stage of Alzheimer's disease, moderate cognitive impairment due to Alzheimer's disease or moderate cognitive impairment. Said agent is used in a patient, which demonstrates progress in increasing the amount of tau protein in the brain or passes the test in order to see the progress in increasing the amount of p-Tau in the brain. 
     EFFECT: using the group of inventions enables higher effectiveness of treating taupathy. 
     18 cl, 3 tbl, 3 ex, 5 dwg
Patent RU-2740380-C1 (RU)
Inventor: BONARTSEV ANTON PAVLOVICH
IPC: A61K9/52
Filed: 2019-12-24
Granted: 2021-01-13
Abstract: FIELD: medicine; pharmaceuticals. 
     SUBSTANCE: invention relates to medicine and pharmaceutics, in particular to an article for treating and creating experimental models of gastrointestinal disorders, due to the therapeutic action of living probiotic bacteria cultivated in situ in a bioengineering structure. Disclosed is a bioengineering structure for probiotic bacteria of genera Lactobacillus and Bifidobacterium, which is a layer of porous microspheres in a hydrogel arranged on a porous substrate. Porous substrate is made from poly-3-oxybutyrate and/or its copolymer with 3-oxyvalerate with molecular weight from 1 × 10 5  to 2 × 10 6  g/mol and is characterized by the presence of through pores (or bonded pores), total porosity from 75 to 99 %, average pore diameter from 0.5 to 20 mcm. Porous microspheres are made from poly-3-oxybutyrate with molecular weight from 1 × 10 4  to 1 × 10 6  g/mol and are characterized by availability of through pores (or connected pores), total porosity from 75 to 99 %, average pore diameter from 0.5 to 20 mcm. Pores of substrate and microspheres are filled with hydrogel containing probiotic bacteria. Hydrogel is made from bacterial alginate with molecular weight from 10 5  to 10 6  g/mol, molar content of guluronic acid residues in polymer from 31 mol. % to 48 mol. % and acetylation level is from 10 mol. % to 46 mol. %. Besides, a method of producing the above bioengineered structure is proposed. 
     EFFECT: technical result is obtaining a hybrid bioengineering structure based on probiotic bacteria and bacterial polymers (poly-3-oxyalkanoate and alginate), providing at least 95 % survival rate of bacteria, as well as increasing their protection (increase in bacteria survival by at least 50 %) in an unfavorable medium while preserving biocompatibility (no cytotoxicity) of the construct in vitro. 
     18 cl, 2 dwg, 4 ex
Patent RU-2720919-C1 (RU)
Inventor: Levin Boris Germanovich
IPC: A01G31/02
Filed: 2019-12-26
Granted: 2020-05-14
Abstract: FIELD: hydroponic complexes. 
     SUBSTANCE: invention relates to hydroponic complexes and methods for growing plants using autonomous transportable ISO-based modules. Autonomous transportable module based on an ISO container for growing plants using automated systems for preparation for cultivation, life support of plants at all stages of cultivation and harvesting includes hermetically isolated from the environment working section for growing plants and technical section, connected to working section by hermetically closing passage through assembly and planting chamber. Autonomous transportable system comprises at least two autonomous transportable modules based on ISO-containers for growing plants and autonomous transported technical module based on ISO-container to ensure operability of the complex. 
     EFFECT: complete automation of the plant growing process, including pollination, with complete exclusion of human participation in the working section. 
     38 cl, 12 dwg
Patent RU-2737856-C1 (RU)
Inventor: Terekhov Stanislav Sergeevich
IPC: C12P7/40
Filed: 2019-12-27
Granted: 2020-12-03
Abstract: FIELD: biotechnology.SUBSTANCE: invention relates to the biotechnology. Strain Bacillus pumilus VKM V-3464D, produced by screening method of oral microbiota of Siberian brown bear Ursus arctos collaris, has the ability to synthesize wide-spectrum amikumacin A antibiotic.EFFECT: invention provides enlarging the arsenal of antibiotic producing strains.1 cl, 1 tbl, 1 ex, 2 dwg
Patent RU-2726470-C1 (RU)
Title: Способ оценки риска суицидального поведения пациентов с биполярным аффективным расстройством
Inventor: VASILEVA SVETLANA NIKOLAEVNA
IPC: A61B5/00
Filed: 2019-12-25
Granted: 2020-07-14
Abstract: Изобретение относится к медицине, а именно к психиатрии, и может быть использовано для прогнозирования риска суицидального поведения у пациентов с биполярным аффективным расстройством (БАР). Определяют наличие коморбидного синдрома, алкогольной зависимости, средней продолжительности периодов между появлением аффективных эпизодов в годах, давности заболевания в годах, суммарного балла по HARS. Риск суицидального поведения (P) рассчитывают по заявленной формуле. При значении Р больше или равно 0,5 оценивают риск суицидального поведения как высокий. При значении Р менее 0,5 оценивают риск суицидального поведения как низкий. Способ позволяет с высокой степенью вероятности оценить риск суицидального поведения у пациента с БАР, вовремя провести профилактические мероприятия для предотвращения суицида за счет оценки комплекса наиболее значимых параметров. 2 табл., 2 пр.
Patent RU-2739099-C1 (RU)
Inventor: KHIGUTI SINSUKE
IPC: B60K6/46
Filed: 2017-12-15
Granted: 2020-12-21
Abstract: FIELD: transport machine building. 
     SUBSTANCE: invention relates to hybrid vehicles. In the method of controlling catalyst heating for a hybrid vehicle, controlling heating is carried out such that when the temperature of the catalyst falls below the threshold temperature for activating the catalyst, target engine rpm is controlled to the first rotation frequency required for heating, at which catalyst can be heated to a higher temperature than the threshold temperature. When the noiseless mode is selected, the catalyst heating is controlled when the temperature of the catalyst is lower than the threshold temperature of the noiseless mode which is equal to or less than the threshold temperature. 
     EFFECT: optimized heating. 
     10 cl, 11 dwg
Patent RU-2741160-C1 (RU)
Title: Способ изготовления узлов "труба-в-трубе" на борту судна
Inventor: FENINI ALESSANDRO
IPC: F16L1/18
Filed: 2018-12-10
Granted: 2021-01-22
Abstract: Изобретение относится к области судостроения, в частности к судам-трубоукладчикам. Предложено судно-трубоукладчик, имеющее две линии по изготовлению плетей труб и монтажную линию, в котором линии по изготовлению плетей труб предназначены для одновременного изготовления плетей труб двух разных диаметров для использования в качестве внутренней трубы и внешней трубы, соответственно. Далее судно имеет сборочный участок для сборки внешних труб и внутренних труб в конфигурацию труба-в-трубе. Судно имеет компоновку, которая позволяет производить плети труба-в-трубе морских трубопроводов из одиночных труб, где имеющееся пространство используется оптимально и плети труба-в-трубе можно изготавливать безопасно. Не требуется ни наземных предприятий, ни транспортировки плетей труба-в-трубе на судно. В результате сокращается оперативная координация и общие расходы по укладке морского трубопровода можно снизить. Кроме того, такое судно можно эксплуатировать на крайнем севере, прокладывать морские трубопроводы в труднодоступных местах. 3 н. и 31 з.п. ф-лы, 9 ил.
Patent RU-2741052-C1 (RU)
Inventor: DOVGALENOK VLADIMIR MARKOVICH
IPC: H02K5/16
Filed: 2020-09-04
Granted: 2021-01-22
Abstract: FIELD: electrical engineering. 
     SUBSTANCE: electric machine comprises housing accommodating stator and rotor fixed on shaft between first and second bearings. Grease used is grease lubricant. Housing comprises a closing element separating the first bearing from the main cavity and having head and tail enveloping sealing cylindrical surfaces surrounding the head and tail enveloping sealing cylindrical surfaces of the shaft to form non-contact seals. Said seals form a single sealing channel. On the head male sealing cylindrical surface there is a head screw groove with the screw direction, which is opposite to the shaft rotation direction, and on tail cylindrical sealing cylindrical surface - with direction of screw, which coincides with shaft rotation direction (if seen from second bearing side towards first bearing). 
     EFFECT: higher reliability of bearing assembly. 
     16 cl, 7 dwg
Patent RU-2746542-C1 (RU)
Title: Method for eliminating iridodialysis
Inventor: Shanturova Marina Anatolevna
IPC: A61F9/007
Filed: 2020-09-15
Granted: 2021-04-15
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to medicine, namely to ophthalmology. Conjunctiva is separated from the limbus, dosed - 350 mcm - scleral incision concentrically to the limbus in the iridodialysis projection is performed. Corneocentesis is performed, through which an injection needle of 30 g, bent at an angle of 45°, is inserted with a 10-00 polypropylene thread installed in its cavity. The edge of the iris tear is stitched with a needle and the tip of the needle is punctured into the scleral notch, mobilizing the end of the thread with tweezers. After that, the needle is returned to the anterior chamber in reverse, re-stitching the tear-off edge, and the needle tip is punctured into the scleral notch. A loop is formed from the thread, and the needle is returned back to the anterior chamber. The number of injections and the number of thread loops are determined by the length of the iridodialysis. Then the distal end of the thread is pulled out of the needle cavity and pulled through the loops formed on the sclera. The loops are tightened, the ends of the thread are tied with a triple surgical knot and immersed in the scleral incision, conjunctiva is fixed with a coagulator. After fixation, the pupil is pulled to the place of fixation, to center the pupil and give it a rounded shape, the sliding knot technique is used, and interrupted sutures are applied to the pupillary edge of the iris.  
     EFFECT: method eliminates iridodialysis and restores the iris diaphragmatic function, ensures high functional results and optimal cosmetic effect. 
     1 cl, 1 ex, 6 dwg
Patent RU-2751121-C1 (RU)
Inventor: Zavgorodnij Aleksej Sergeevich
IPC: G01R29/10
Filed: 2020-11-03
Granted: 2021-07-08
Abstract: Изобретение относится к области радиотехники и, в частности, к способам определения характеристик антенн навигационных космических аппаратов (НКА). Техническим результатом способа является оценка формы амплитудной ДН антенного устройства НКА, позволяющая учесть составляющие погрешности измерений, возникающие при наблюдениях одной антенной и вариациях параметров трассы распространения сигнала. Технический результат достигается тем, что предложен способ определения формы амплитудной диаграммы направленности антенной системы навигационного космического аппарата, состоит в измерении мощности навигационного сигнала крупноапертурными антенными системами и ослабления навигационного сигнала на трассе распространения в нескольких пунктах, их совместной обработке и компенсации ослабления сигнала на трассе, определении ракурса космического аппарата относительно крупноапертурных антенн, преобразовании координат антенн в локальную систему координат, связанную с центром масс аппарата, построении криволинейных сечений диаграммы направленности антенной системы космического аппарата и их двухмерной интерполяции. 1 ил.
Patent RU-2762177-C1 (RU)
Title: Method for producing a granular asphalt concrete mixture based on dispersed industrial and household waste
Inventor: Gerasimov Denis Vladimirovich
IPC: B09B3/00
Filed: 2021-01-22
Granted: 2021-12-16
Abstract: FIELD: road building. 
     SUBSTANCE: invention relates to road building, namely, to the technology for preparing asphalt concrete mixtures for the upper layers of the roadway. A method for producing a granular asphalt concrete mixture, including granulation of the material by rolling at a temperature of 130 to 150°C by a mineral powder with a binder constituting a mixture of paving bitumen with 15 to 20 wt.% of the binder, polyethylene terephthalate, introduced into the bitumen at the melting point of plastic, wherein the asphalt binding substance consisting of a mineral powder and a binder is applied to mineral particles with a diameter of 5 to 10 mm, the content of the asphalt binding substance in the granules is 3 to 45 wt.% of the mixture, and the mixture can be laid into the roadway at a temperature of 80 to 100°C. 
     EFFECT: improvement in the physical and mechanical properties with a lower production cost, eliminated formation of hazardous emissions when laying the roadway, and possibility of large-scale disposal of industrial and household waste. 
     1 cl, 3 tbl
Patent RU-2755870-C1 (RU)
Title: Detecting the completion of the injection of cartridge toner to refill cartridge
Inventor: HONG JINHWA
IPC: G03G21/00
Filed: 2019-02-28
Granted: 2021-09-22
Abstract: FIELD: printing technology.SUBSTANCE: claimed solution relates to the field of devices for printing on printed media. The toner filling cartridge includes a main part in which the toner is placed, a piston inserted into the main part and movably connected to the main part in the longitudinal direction of the main part to push the toner out of the main part, a toner injection completion signal generator used to detect the completion of toner injection according to the movement of the piston, and a connecting interface located in the end fragment of the main part and connected to an image forming device, to transmit information about the toner cartridge to the imaging device.EFFECT: expansion of the arsenal of technical means of the toner cartridge for refilling.15 cl, 10 dwg