baber/WOPTO huggingface dataset:
Patent RU-2712803-C1 (RU)
Title: Intramedullary expanding rod for osteosynthesis of tubular bones
Inventor: Kashapova Regina Marsovna
IPC: A61B17/72
Filed: 2019-06-14
Granted: 2020-01-31
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to medicine. Intramedullary expanding rod for osteosynthesis of tubular bones consists of a central axis, a clamping part, a bushing, a handle, a tip, a clamping nut and two groups of peripheral spokes. Central axis is equipped with external thread arranged in head and tail parts, respectively, and has thread at beginning of tail part for screwing in clamping part and thread in tail part for swinging of clamping nut. In the head part there are three holes for fixing screws, of which two through holes of round shape and the third hole made in form of straight through slot. Head part is made with expansion and has transverse slot and thread inside its cavity for installation and fixation of handle for axis rotation. Clamping part is equipped with teeth to prevent rotation in bone, internal thread and lugs for connection with spokes from the outside. Tip has one hole for the central axis and "eyes" for connection of peripheral spokes, teeth outside to prevent rotation in bone and is located in the tail part. In each group of peripheral spokes there are eight pieces. Peripheral spokes are made with "eyes" on ends for connection between each other to provide mobility of joint and two along circumference. Sleeve is made with teeth outside to prevent rotation in bone and connects two sets of spokes to each other, which in turn are movably connected to clamping part and to tip. 
     EFFECT: invention provides the possibility of reducing the installation time of the device by reducing the number of installation steps by virtue of the original design solution while reducing the length of treatment, improvement of quality of treatment and simplification of application at intended use due to elimination of further necessity of its adjustment. 
     1 cl, 5 dwg
Patent RU-2713221-C1 (RU)
Title: Muzzle attachment assembly to small arms
Inventor: URZHUMTSEV SERGEJ VLADIMIROVICH
IPC: F41A21/00
Filed: 2019-06-18
Granted: 2020-02-04
Abstract: FIELD: weapons and ammunition. 
     SUBSTANCE: unit for securing muzzle device to small arms consists of case with centering element, nut and retainer, and locking element installed in it. Locking element interacts with nut, centering element is rigidly fixed in housing, has central hole, sector ledge, seat for nut with locking element. Seat is arranged with eccentricity relative to central hole. 
     EFFECT: improved operational characteristics of weapon, ease of operation, reduced time for installation and dismounting of muzzle device, possibility of adjustment of clearance between support surfaces, increased efficiency of muzzle device. 
     6 cl, 11 dwg
Patent RU-2717727-C1 (RU)
Title: Fire grate
Inventor: GORBATENKO EVGENIJ IVANOVICH
IPC: F23H9/02
Filed: 2019-10-03
Granted: 2020-03-25
Abstract: FIELD: heat power engineering. 
     SUBSTANCE: invention relates to heat engineering, in particular to design of grates used in furnace devices, in which solid fuel used is crushed wood, in particular, sawdust or chips. Grate comprises housing made of outer ring and inner ring arranged coaxially and interconnected by radial ribs. Between radial ribs with possibility of rotation around its axis there are grates arranged in the form of truncated pyramids, tops of which are assembled around inner hoop, their bases are fixed on outer ring, and side surface of each grate is formed by alternating rings enclosing longitudinal ribs, which are reinforced with half-ribs, outer and inner hoops are offset relative to each other along axis, wherein between alternating rings there are brushes rigidly fixed on radial ribs. Rotation of grates around its axis is performed by means of electric drive. Gap between alternating rings makes about 5 mm. Brushes are rigidly fixed on radial ribs and are made of pieces of metal rope. 
     EFFECT: higher efficiency of grate due to efficient grate cleaning from soot and not burnt particles of solid fuel at simultaneous increase of grate performance, which provides creation of compact and powerful thermal devices. 
     7 cl, 6 dwg
Patent RU-2723957-C1 (RU)
Inventor: Potoroko Irina Yurevna
IPC: A21D2/36
Filed: 2019-10-17
Granted: 2020-06-18
Abstract: Изобретение относится к пищевой промышленности. В способе производства хлеба с использованием пророщенного зерна пшеницы первоначально зерно пшеницы замачивают в питьевой воде в соотношении 1:1, подвергают ультразвуковому воздействию с частотой колебаний 22±1,25 кГц, мощностью 378 Вт в течение 3 мин, затем продолжают замачивание в течение 7,6±1,4 ч. Далее осуществляют проращивание на гидропонном материале в течение 14,6±1,8 ч при толщине слоя зерна не более 20 мм до величины ростка 1-1,5 мм. Высушивают пророщенное зерно при температуре 25-40°С до влажности не более 14% и размалывают его до средневзвешенного размера частиц 170±15 мкм. Замешивают тесто из полученной цельносмолотой муки из пророщенного зерна пшеницы, муки пшеничной первого сорта, дрожжей, соли и воды, проводят его брожение, разделку, расстойку и выпечку хлеба. Тесто готовят при следующем рецептурном содержании компонентов, кг на 100 кг муки: мука пшеничная хлебопекарная первого сорта 82,0, мука из цельносмолотого пророщенного зерна пшеницы 18,0, дрожжи хлебопекарные прессованные 1,5, соль поваренная пищевая 1,3, вода - из расчета влажности теста 45%. Изобретение позволяет повысить качество готового изделия за счет повышения пищевой и биологической ценности хлеба из пшеничной муки первого сорта, повысить содержание пищевых волокон в изделиях, увеличить удельный объем и сроки сохранения свежести хлеба. 3 ил., 4 табл., 2 пр.
Patent RU-2731489-C1 (RU)
Inventor: LEE HEEYONG
IPC: A61K9/16
Filed: 2018-11-30
Granted: 2020-09-03
Abstract: FIELD: medicine; pharmaceuticals.SUBSTANCE: present invention relates to a sustained-release preparation for injection containing biodegradable polymer microspheres with donepezil as an active substance, and to a method for its preparation, to a delayed-release pharmaceutical composition from microspheres and high content of donepezil, and to a method of preparing such a composition.EFFECT: therapeutic effect can be maximally increased, reducing side effects in the gastrointestinal tract, often inherent to conventional drugs for oral administration, and facilitating adherence to the drug treatment regimen by the patients.8 cl, 17 ex, 5 tbl, 2 dwg
Patent RU-2725942-C1 (RU)
Inventor: Kaplin Aleksandr Yurevich
IPC: F41H7/00
Filed: 2019-12-03
Granted: 2020-07-07
Abstract: FIELD: robotic systems; military equipment. 
     SUBSTANCE: robotic platform of the complex and its on-board power supply systems, control and transmission of information, technical vision are made with possibility of transportation and assembly by military personnel. System includes a portable retransmitter with radio and fibre-optic communication channels, as well as portable hardware-software means for controlling the platform, fire destruction equipment and military personnel. Robot system allows increasing stability and efficiency of control, survivability and ease of use, reducing weight and size characteristics and enlarging the composition of tactical tasks. 
     EFFECT: higher efficiency of robotic complex based on expansion of functional capabilities and improvement of adaptability to solving tasks for destination in foot formations. 
     1 cl, 5 dwg
Patent RU-2741427-C1 (RU)
Title: Способ получения состава сухого порошка, содержащего антихолинергическое средство, кортикостероид и бета-адренергетик
Inventor: CAVECCHI ALESSANDRO
IPC: A61K47/12
Filed: 2018-05-09
Granted: 2021-01-26
Abstract: Изобретение относится к способу получения состава сухого порошка для применения в ингаляторе сухих порошков. Причем указанный состав порошка содержит: (A) носитель, содержащий: (a) фракцию грубых частиц физиологически приемлемого носителя, имеющих массовый диаметр, составляющий от 210 до 360 мкм;(b) фракцию мелких частиц, содержащих физиологически приемлемый эксципиент, где по меньшей мере 90% всех указанных мелких частиц имеют объемный диаметр менее 15 микрометров; (B) микронизированные частицы бромида гликопиррония, ингалируемого кортикостероида (ICS) и β2–агониста длительного действия (LABA), в качестве активных ингредиентов. Указанный способ включает:(i) получение путем совместного помола микрочастиц, состоящих из бромида гликопиррония и первой части ICS в соотношении в диапазоне от 80:20 до 70:30 по массе, где объемный диаметр указанных микрочастиц не превышает 15 микрометров;(ii) смешение носителя, остальной части указанного ICS и β2–агониста длительного действия с получением первой смеси; и (iii) добавление совместно измельченных микрочастиц, полученных на стадии (i), в первую смесь, полученную на стадии (ii), с получением второй, конечной, смеси. Использование способа обеспечивает получение порошка, который является физически и химически стабильным, свободнотекучим и демонстрирует высокую гомогенность активных ингредиентов. При этом состав порошка способен доставлять высокую вдыхаемую фракцию при определении по фракции мелких частиц (FPF) для всех трех активных ингредиентов. 10 з.п. ф-лы, 3 табл., 4 пр.
Patent RU-2727584-C1 (RU)
Title: Альтиметрический способ выполнения морской высотометрии с определением уклонения отвесной линии и устройство для его осуществления
Inventor: Dubinko Iurii Sergeevich
IPC: G01C9/00
Filed: 2019-12-20
Granted: 2020-07-22
Abstract: Группа изобретений относится к области радиотехнических измерений и может быть использована для определения уклонений отвесной линии (УОЛ), уточнения параметров вращения Земли и для решения других геодезических задач на акваториях. В способе, включающим этапы: приема антенной с диаграммой направленности вверх на борту подвижной платформы (самолета, аэростата) над поверхностью Земли прямых сигналов, имеющих по меньшей мере две разные несущие частоты, передаваемых спутниками ГНСС, приема антенной с диаграммой направленности вниз на борту платформы сигналов, отраженных водной поверхностью Земли и имеющих, по меньшей мере, две разные несущие частоты, сравнения несущих фаз принятых прямых сигналов и отраженных сигналов на несущих частотах, и определение от сравнений участка высоту поверхности, при определении высоты поверхности вычисляют геодезические координаты нижней антенны со смещением, обусловленным наклоном отражающей морской поверхности относительно референц-эллипсоида, при этом приемники передаваемых спутниками сигналов ГНСС устанавливают на n самолетах, пересекающих воздушное пространство над акваторией, по вычисленным геодезическим координатам подвижной платформы вычисляют значения проекций УОЛ по широте и долготе, при этом исключают ионосферную погрешность путем обработки спутниковой навигационной информации методом Precise Point Position, дополнительно размещают в регионе опорные станции для измерения эфемеридных погрешностей и погрешностей расхождения шкал времени. Технический результат – расширение функциональных возможностей в части определения УОЛ с одновременным повышением производительности съемки при выполнении высотометрии Земли над водной поверхностью. 2 н.п. ф-лы, 2 ил.
Patent RU-2738093-C1 (RU)
Inventor: NESTERUK VLADIMIR VIKTOROVICH
IPC: C12N15/10
Filed: 2019-12-23
Granted: 2020-12-08
Abstract: FIELD: biotechnology. 
     SUBSTANCE: invention relates to biotechnology, particularly to a novel method of producing antisense compounds which can be used as pharmaceutical substances for ameliorating the symptoms of spinal muscular atrophy. Disclosed method of producing modified thiophosphate oligonucleotide containing 2'-O-(2-methoxyethyl) ribonucleotides of structure UCACUUUCAUAAUGCUGG, where each nucleoside contains 2 ' -O- (2-methoxyethyl) modified sugar residue provides for synthesis of oligonucleotide on a solid-phase support using an amidophosphite method. To obtain thiophosphate groups, 3-[(dimethylaminomethylene)amino]-3H-1,2,4-dithiazol-5-thione (DDTT) is used in 30 % solution of pyridine in acetonitrile, release is performed by adding a saturated ammonia solution in the presence of disodium salt of ethylenediaminetetraacetic acid for 3 days at room temperature. Method then includes successively purifying oligonucleotides by ion exchange chromatography on Tosoh Super-Q 5PW column using Tris-HCl buffer, pH 7.0, with addition of 10 % acetonitrile in water, and then Tris-HCl buffer, pH 7.0, with addition of sodium perchlorate and 10 % acetonitrile in water, by reversed-phase chromatography on Waters xBridge WEN C18 column using a buffer, which is a solution of triethylammonium acetate in water, pH 7.0, and then a buffer which is a solution of triethylammonium acetate in 80 % aqueous solution of acetonitrile, pH 7.0, and gel filtration followed by extraction of the end product with drying by lyophilisation. 
     EFFECT: invention enables to obtain a product with higher degree of purification. 
     1 cl, 8 dwg, 4 tbl, 2 ex
Patent RU-2731825-C1 (RU)
Title: Self-regulated magnetoelectric damper with opening rotor
Inventor: SATTAROV ROBERT RADILOVICH
IPC: F16D43/14
Filed: 2020-01-09
Granted: 2020-09-08
Abstract: FIELD: machine building. 
     SUBSTANCE: magnetoelectric disk damper with disc electrically conducting rotor is provided with stator permanent magnets and magnetic core arranged two-sided. Damper rotor is divided into sectors that can move along radial guide cavities formed by two fastening plates. Sectors are attached to the rotor base by springs arranged inside the guide cavities. Sector can radially open at values of centrifugal forces higher than elastic forces of springs. 
     EFFECT: higher values of eddy currents and, consequently, reduced losses and reaction to them. 
     1 cl, 5 dwg
Patent RU-2732503-C1 (RU)
Title: Agent possessing hypolipidemic activity
Inventor: Kajdash Olga Aleksandrovna
IPC: C07D241/40
Filed: 2020-02-04
Granted: 2020-09-18
Abstract: FIELD: chemistry.SUBSTANCE: invention relates to use of 11H-indeno[1,2-b]quinoxaline-11-one-oxime (IQ-1) as a hypolipidemic agent.EFFECT: invention enables reducing blood serum cholesterol and triglycerides and widening the arsenal of hypolipidemic agents.1 cl, 1 dwg, 5 tbl, 4 ex
Patent RU-2738009-C1 (RU)
Inventor: TERNOV SERGEJ FEDOROVICH
IPC: A61C13/00
Filed: 2020-06-15
Granted: 2020-12-07
Abstract: FIELD: medical and technical information technologies. 
     SUBSTANCE: invention refers to medical and technical information technologies, namely to creation of three-dimensional models in dentistry. Disclosed is a method in which at the first stage, scanning of at least ½ crown of each separate tooth is performed in process of eruption to create and preserve a three-dimensional base model of their natural shape. At the stage of formation of dentoalveolar apparatus with destruction of at least one tooth using a three-dimensional base model of a specific tooth, their natural shape is restored, and if observing the presence of indications, an orthodontic correction is performed. Fully formed by 17–21 dentoalveolar apparatus is scanned, obtained digital three-dimensional model of formed dentoalveolar apparatus with preserved natural shape of all teeth, their arrangement in dentitions and ratio of jaws as a whole are entered into data base. 
     EFFECT: invention provides accurate information on the natural form of teeth and jaws without acquired defects. 
     1 cl
Patent RU-2742328-C1 (RU)
Inventor: ZHANG XIAOWEI
IPC: H04W4/70
Filed: 2020-06-26
Granted: 2021-02-04
Abstract: FIELD: physics. 
     SUBSTANCE: invention relates to protected means for starting a machine type communication (MTC) device. After receiving the trigger message from the MTC server, the network verifies whether the MTC server is authorized to launch the target MTC device, and whether the MTC device is authorized to respond to the trigger message by comparing the MTC device ID and the MTC server ID which are included in the trigger message with the authorized ID. Upon successful authentication, the network checks the trigger type included in the flip-flop message to make sure whether the trigger message is authorized for sending to the MTC device. Upon successful verification, the network sends a trigger message to the MTC device. Network also checks the validity of the response from the MTC device by checking whether the MTC device is allowed to communicate with the addressed MTC server. 
     EFFECT: technical result consists in improvement of reliability of MTC device start-up, reduction of traffic in network, due to aggregation of starts. 
     8 cl, 12 dwg
Patent RU-2751754-C1 (RU)
Title: Disinfecting diode ultraviolet irradiation recirculator
Inventor: Gruzdov Vadim Vladimirovich
IPC: A61L9/20
Filed: 2020-07-02
Granted: 2021-07-16
Abstract: FIELD: medical equipment.SUBSTANCE: invention relates to domestic and medical equipment, particularly to recirculators for air disinfection by ultraviolet irradiation. The recirculator for air disinfection by ultraviolet irradiation with induced air stream convection includes at least two actuating elements located within a closed volume wherein the air stream formed by fans passes through said volume, wherein the elements consist of a set of semiconductor ultraviolet radiation diodes, a power unit, a thermal stabilisation unit of the actuating element and a control unit of the apparatus. The actuating elements therein are made in form of flat dielectric plates whereon tultraviolet diodes with two-sided arrangement of emitting surfaces relative to each dielectric plate are located, wherein the distance between the actuating elements cannot exceed the pitch of the diode placement on the dielectric plate, and the maximum number of diodes located on one dielectric plate equals n=L/(a+b), where L is the vertical section of the air stream in the body of the recirculator, a is the gap between the ultraviolet diodes equal to the diode pitch, b is the width of the ultraviolet diode.EFFECT: proposed invention provides increased reliability, excluded possibility of dispersing toxic mercury vapors and increased power density of UV radiation affecting microorganisms in the air stream.3 cl, 7 dwg
Patent RU-2742623-C1 (RU)
Inventor: VOROGUSHIN VLADIMIR ALEKSANDROVICH
IPC: F01B9/02
Filed: 2020-07-10
Granted: 2021-02-09
Abstract: FIELD: machine building. 
     SUBSTANCE: invention can be used in conrodless mechanisms of conversion of back-and-forth movement into rotary and vice versa of piston machines. Conrodless power mechanism of piston machine comprises compound crankshaft with counterweights on jaws of knees and paired cams fixed on journals of crankshaft. Support journal of crankshaft crank (4) of composite crankshaft is divided into two bearing cylindrical surfaces, which are retracted beyond section of their location and are connected to each other along axis of necks by means of high-strength pin (6) of smaller diameter. Ends of pin (6) in the body of each crank bend (4) are mechanically fixed so that in the assembled state axes of the left and right half-shafts (3) coincide with the central axis of the composite crankshaft. 
     EFFECT: technical result consists in reduction of diameter of paired cams conrodless mechanism. 
     3 cl, 1 dwg
Patent RU-2748718-C1 (RU)
Inventor: Kosovtsova Natalya Vladimirovna
IPC: A61B17/94
Filed: 2020-08-20
Granted: 2021-05-31
Abstract: Изобретение относится к медицине, а именно к акушерству и фетальной хирургии, и может быть использовано для антенатальной коррекции состояния плода при обструктивных уропатиях. Для этого под ультразвуковым контролем и общей анестезией в мочевой пузырь плода устанавливают везико-амнимальный шунт и проводят амниоинфузии. Везико-амнимальный шунт устанавливают путем введения в амниотическую полость, а затем в мочевой пузырь плода интродьюсера, извлекают обтуратор, фиксируют интродьюсер в рабочем положении и вводят кондуктор со стентом в трубку интродьюсера, при этом экструзор выдавливает стент в рабочую зону. При этом спираль пигтейла заворачивается, что обеспечивает его фиксацию в органе. Затем интродьюсер извлекают, осуществляют ультразвуковой контроль сердцебиения плода и кровотока в артерии пуповины. На следующий день после операции проводят повторное ультразвуковое исследование: оценивают состояние плода, положение стента, количество околоплодных вод. При индексе амниотической жидкости более 3 см функцию почек плода считают достаточной для удовлетворительного развития лёгких плода, амниоинфузия не показана. Ультразвуковое исследование повторяют через 7 дней. При индексе амниотической жидкости менее 3 см проводят амниоинфузию. В асептических условиях в амниотическую полость вводят 0,9%-ный раствор натрия хлорида в объёме до 1 литра. После проведения манипуляции проводят динамический ультразвуковой контроль за состоянием плода и количеством околоплодных вод. При повторном уменьшении количества околоплодных вод - индексе амниотической жидкости менее 3 см, вновь проводят амниоинфузию. Способ обеспечивает исключение летальной гипоплазии лёгких в связи с обеспечением оттока остаточной мочи плода и восполнением недостатка околоплодных вод с помощью амниоинфузии. 2 пр.
Patent RU-2759304-C1 (RU)
Title: Lincture feed additive for sheep and goats
Inventor: SHAKIROV SHAMIL KASYMOVICH
IPC: A23K20/163
Filed: 2020-10-02
Granted: 2021-11-11
Abstract: FIELD: agriculture. 
     SUBSTANCE: invention relates to agriculture, namely to a lincture feed additive for lactating breeding goats. The additive is characterised by containing activated zeolite obtained in a three-circuit drying drum, beet molasses, table salt, monocalcium phosphate, granulated sugar, a premix and quicklime. All components are used at a certain ratio. 
     EFFECT: use of the invention allows normalising physiological and biochemical processes in the body.  
     1 cl, 6 tbl, 2 ex
Patent RU-2758493-C1 (RU)
Inventor: PLOTNIKOVA INESSA VIKTOROVNA
IPC: A23G3/36
Filed: 2020-11-06
Granted: 2021-10-28
Abstract: FIELD: confectionery. 
     SUBSTANCE: method for producing fudge sweets includes preparing raw materials, preparing a syrup, boiling, cooling and churning said syrup, tempering the fudge mass with introduction of flavouring substances, forming, glazing and cooling the shells, wrapping and packaging. The syrup is prepared by melting erythritol, adding starch syrup heated to a temperature of 60 to 65°C thereto, and boiling the mixture to a syrup with a dry matter content of 85±0.5%, cooling the syrup while simultaneously whipping in a fudge-whipping machine to a temperature of 70±5°C, tempering the fudge mass with introduction of food flavouring and a flavour ingredient – citric acid, forming the fudge mass into rigid molds followed by cooling and glazing the shells. The components of the formula are taken in a certain mass ratio. 
     EFFECT: invention is aimed at producing fudge sweets with improved quality, reduced glycemic index and energy content, the quality of the sweets is improved by producing fudge shells with a finely-crystalline structure and a cooling effect. 
     1 cl, 1 tbl, 6 ex