baber/WOPTO huggingface dataset:
Patent RU-2703322-C1 (RU)
Title: Method of using transportation system from ground armored vehicle and helicopter
Inventor: SEMENOV ALEKSANDR GEORGIEVICH
IPC: F41H7/03
Filed: 2018-08-07
Granted: 2019-10-16
Abstract: FIELD: military equipment. 
     SUBSTANCE: invention relates to weapons, particularly to designs of combat vehicles and methods of their use together with helicopters. Military transport system includes a ground armored vehicle (GAV) consisting of operationally detachable modules – chassis (1), combat compartment or its fragment for ammunition (2), and armored capsule (3) for accommodation of a crew in it. Method of using the system involves preliminary placement of the crew of the GAV in armored capsule (3). If necessary, crew evacuation is performed by separation of armored capsule (3) by means of retainers (4) from GAV, gripping of armored capsule (3) by helicopter and its subsequent removal, transportation by air. 
     EFFECT: higher tactical and technical characteristics and capabilities of complex, crew safety. 
     1 cl, 2 dwg
Patent RU-2684702-C1 (RU)
Title: Method for identification of genetic markers of telomere length regulation
Inventor: Abdulkina Liliya Rinatovna
IPC: C12Q1/68
Filed: 2018-08-17
Granted: 2019-04-11
Abstract: FIELD: biotechnology.SUBSTANCE: described is a method for detecting genetic factors (genes) determining cell-telomere DNA-structure functioning, which in turn determines eukaryot cell life span. Preliminary stage is carried out for identification of genetic markers based on Arabidopsis thaliana plant DNA, for which DNA of Arabidopsis thaliana plant is extracted, restriction analysis of telomere length together with Southern blot analysis is performed. Performing bio-information analysis of obtained results of telomere length in plants of inbred lines of Arabidopsis thaliana. Loci of quantitative traits are measured, genes involved in telomeres length change in plants are determined, bio-information search of homologous genes is carried out in humans. Analysis of the effect of the analyzed genes on the telomere-length on the basis of plant mutants is carried out, the genes involved in the telomere length regulation (genetic markers) are identified, genetic markers are identified in other organisms besides A. thaliana plants by DNA extraction from the body tissue sample for which it is required to perform search of genetic markers. PCR analysis is carried out for presence of genetic markers, electrophoretic analysis of the reaction mixture obtained in PCR-analysis is performed to enable detection or non-detection of desired DNA fragments corresponding to nucleotide sequences of desired genetic markers. Invention can be used in preclinical studies and in medical practice as a method for identifying genes involved in telomere functioning regulation.EFFECT: possibility of improving the quality of human life by enabling the possibility of predicting the development of diseases associated with the aging process.1 cl, 6 dwg
Patent RU-2686174-C1 (RU)
Title: Установка для отливки чушек
Inventor: TRUSOV VLADIMIR ALEKSANDROVICH
IPC: B22D5/04
Filed: 2018-09-10
Granted: 2019-04-24
Abstract: Изобретение относится к области металлургии. Установка состоит из левого и правого агрегатов, закрепленных на двух передвижных платформах с приводом перемещения по рельсам. Агрегаты содержат раму, закрепленные на ней изложницы, привод поворота рамы с изложницами, устройство для нагрева изложниц, устройство для нанесения противопригарной краски на изложницы, устройство для охлаждения изложниц, ударное устройство, устройство для обдува работающего заливщика, устройство для транспортировки чушек на склад. Обеспечивается высокая производительность, надежность в работе установки, а также улучшаются условия труда заливщиков металла. 8 з.п. ф-лы, 5 ил.
Patent RU-2696059-C1 (RU)
Title: Method of foot arch correction during flatfoot
Inventor: Lupandina-Bolotova Galina Sergeevna
IPC: A61F5/00
Filed: 2018-11-07
Granted: 2019-07-30
Abstract: FIELD: medicine. 
     SUBSTANCE: invention refers to medicine, namely to orthopedics, traumatology and rehabilitation, and can be used in rehabilitation of children with flat feet. For this purpose, using a rehabilitation methodologist, complex of 6 exercises is performed with feet in the step pattern set on the Galileo vibroplatform. 1st exercise: the child is standing on the platform, feet on shoulder width without using additional support, then he arranges the feet and holds in this position, straightens knees, strains hips, lower muscles contract lower pelvic in neutral position, retracts arms and brings up the blades. 2-nd exercise: a child is standing on a platform, after lining feet child straightens knees, thighs are stressed, arranges pelvis in neutral position, retracts back and brings up the blades, in this position child performs 5–10 sit-ups, maintaining aligned body axis. 3rd exercise: the child stands in the leg stand apart on the shoulder width, a gymnastic band is under the feet, the ends of the band of the uniform length are held by the child in the palms of the hands, hands on sides, flexes hands in elbows, tightening ends of a gymnastic band, straining muscles of hands and holding itself in this position for 2–3 minutes. 4th exercise: the child is sitting on a chair, legs touch the floor, the press is strained, in the child's arms a gymnastic band is in place, the middle of the band is clenched in fists, from this position the child raises the straightened arms in front of the breast, with effort spreads them aside, brings up the blades, keeping the press muscles strained, repeats given exercise 5–10 times. 5th exercise: a child is sitting on a chair, feet are on the floor, on the central part of the gymnastic band, free ends of the tape of equal length the child holds, then lifts the foot from the floor and pushes the foot on the gymnastic band. 6th exercise: a child stands face to wall on heels, toes turned out, by muscle contraction of lower press the child is straining pelvis, arms are retracted and brings up the blades, then the child rests his hands on the wall and holds this position for 2–3 minutes. 
     EFFECT: method provides effective foot correction in flat feet due to increased activity of leg arches muscles, reinforcement of their power endurance and reduced flattening of feet arch caused by the selected exercises. 
     1 cl, 1 ex
Patent RU-2691064-C1 (RU)
Title: Способ приготовления катализатора и способ гидрооблагораживания дизельных дистиллятов с использованием этого катализатора
Inventor: Bukhtiyarova Galina Aleksandrovna
IPC: B01J23/883
Filed: 2018-12-17
Granted: 2019-06-10
Abstract: Предложен способ приготовления катализатора для процесса гидрооблагораживания дизельных дистиллятов, содержащего активный компонент, в состав которого входят оксиды никеля, молибдена и фосфора, диспергированные на алюмооксидном носителе, полученного пропиткой гранул носителя пропиточным раствором, содержащим соединения молибдена, никеля, фосфора и лимонную кислоту в дистиллированной воде, отличающийся тем, что в качестве соединения никеля применяют гидроксид и/или оксид никеля. А также предложен способ гидрооблагораживания дизельных дистиллятов, который осуществляется с помощью катализатора, полученного выше описанным способом. Технический результат – более экологически чистый и технологически простой способ приготовления NiMo катализаторов гидрооблагораживания; обеспечивающих получение дизельного топлива с остаточным содержанием серы менее 10 мкг/кг и плотностью не более 0,845 г/см 3   из смесей прямогонной дизельной фракции с газойлем каталитического крекинга (до 30 мас.%), без значительного снижения выхода целевой фракции. 2 н. и 7 з.п. ф-лы, 1 табл., 8 пр.
Patent RU-2708353-C1 (RU)
Inventor: Ladikov Andrej Vladimirovich
IPC: G06F21/56
Filed: 2018-12-28
Granted: 2019-12-05
Abstract: Изобретение относится к вычислительной технике. Технический результат заключается в обеспечении проверки ЭЦП файла, осуществляемой при обнаружении атаки в отношении системных средств проверки ЭЦП. Способ проверки ЭЦП файла в условиях атаки на вычислительное устройство пользователя содержит обнаружение при помощи средства безопасности атаки на вычислительное устройство пользователя, которая осуществлена в отношении системных средств проверки ЭЦП; обнаружение файла, категория которого неизвестна, при помощи средства проверки с целью определения ЭЦП файла и сертификата ЭЦП; признание при помощи средства проверки сертификата ЭЦП обнаруженного файла действительным, если сертификат ЭЦП целостный и сертификат удостоверяющего центра, выдавший упомянутый сертификат ЭЦП, также является действительным, при этом проверка действительности сертификата ЭЦП осуществляется с использованием сертификатов из базы данных сертификатов, которая хранит сертификаты для по меньшей мере двух операционных систем; признание при помощи средства проверки ЭЦП обнаруженного файла действительной, если сертификат ЭЦП является действительным, а файл целостным. 4 з.п. ф-лы, 5 ил.
Patent RU-2713456-C1 (RU)
Title: Device for determining coordinates of a mobile object using a magnetic field
Inventor: Golev Igor Mikhajlovich
IPC: G01V3/10
Filed: 2019-03-22
Granted: 2020-02-05
Abstract: FIELD: measuring equipment. 
     SUBSTANCE: invention relates to the field of measurement equipment, in particular to the mobile object coordinates determining means, and can be used in landing systems of aircrafts, in construction for directed drilling of wells, in navigation systems of mobile objects, in medicine for precision positioning and other fields of science and technology. Technical result is achieved due to that in device for determining coordinates of mobile object in ground equipment additionally introduced in series connected control unit and first key circuit, which output is connected to second inductance coil, harmonic signal source output is connected to second input of first key circuit, on-board hardware includes series-connected ground equipment operation mode determination unit, second key circuit and reference signal generator, output of which is connected to second input of phase difference determining unit, as well as the third and fourth key circuits, the first inputs of which are combined with the input of the ground equipment operation mode determination unit and the second key circuit second input and are connected to the measuring device output, second output of unit for determination of operating mode of ground equipment is connected to combined inputs of third and fourth key circuits, outputs of third and fourth key circuits are connected to input of unit of amplitude measurement and second input of unit for measuring phase difference. 
     EFFECT: broader functional capabilities of the device, particularly navigation for a remote mobile object. 
     1 cl, 2 dwg
Patent RU-2707568-C1 (RU)
Title: Determining the activity of the classical pathway of the complement system in a fibrinogen coagulation test
Inventor: DRAPKINA OKSANA MIKHAJLOVNA
IPC: G01N33/539
Filed: 2019-04-05
Granted: 2019-11-28
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to medicine. Disclosed is a method for determining complement activity on a classical pathway in a fibrinogen coagulation test, involving use of human blood serum as a complement source and treated with 9.1 % polyvinylpyrrolidone with molecular weight of 35,000 citrated plasma as a prothrombin complex source with factor XII and fibrinogen. Degree of fibrinogen coagulation is determined as a difference in turbidity variation of sample at 450 nm after 20-minute incubation at 37 °C. Coagulation at the level of up to 20 % is considered to be low complement activity, from 20 % to 49 % – average complement activity, and more than 49 % – as high complement activity in the fibrinogen coagulation test. 
     EFFECT: invention provides extending the range of laboratory screening tests for diagnosing hypercoagulation caused by high functional activity of the classical pathway of the complement system in a fibrinogen coagulation test. 
     1 cl, 6 tbl, 4 ex
Patent RU-2702488-C1 (RU)
Title: Collet connector
Inventor: SEMENOV ANDREJ ANATOLEVICH
IPC: E21B33/04
Filed: 2019-04-16
Granted: 2019-10-08
Abstract: FIELD: oil and gas industry. 
     SUBSTANCE: invention relates to oil and gas industry, in particular to devices for wellhead equipment. Disclosed is a collet connector comprising a column head housing and a housing of a wellhead tree gate valve unit configured to be installed between the outer surface of the housing of the column head and the inner surface of the housing of the wellhead tree gate valve block, as well as with possibility of installation in annular grooves made at ends of housing of column head and body of unit of gate valves of wellhead, main ring metal seal. Said connector comprises a collet chuck configured to be installed inside the housing of the wellhead tree gate valve and comprising a plurality of longitudinal sectors, wherein each longitudinal sector of the collet chuck comprises an upper end element made so as to enter the annular recess made on the wellhead tree block frame body inner surface, and lower end element containing annular grooves corresponding to annular grooves made on inner surface of column head body. Collet connector further comprises a mandrel configured to linearly move between an open position in which a gap between the inner surface of the casing of the column head and the lower end elements of the longitudinal sectors of the collet chuck is maintained, and a closed position, in which annular grooves of lower end elements of longitudinal sectors of collet chuck engage with annular grooves of inner surface of housing of column head, thus providing connection between housing of column head and housing of block of gate valves of wellhead. Besides, mandrel comprises mechanism for adjustment of outer diameter. Said mechanism comprises: a split ring configured to be mounted on a lower part of the mandrel, wherein the split ring consists of sectors the inner surface of which is conical; a lid configured to lock sectors of the split ring; as well as a bushing configured to move in axial direction. At that, outer surface of the bushing is conical, with a slope opposite to the slope of the split ring, and part of thrust surfaces of the bushing extends beyond the cover. 
     EFFECT: high degree of reliability and tightness of connection at simultaneous reduction of weight and size characteristics and simplification of processes of assembly and dismantling of equipment at wells. 
     3 cl, 3 dwg
Patent RU-2699097-C1 (RU)
Title: Method for formation of technogenic deposit and its subsequent development
Inventor: Barnov Nikolaj Georgievich
IPC: E21C41/26
Filed: 2019-04-23
Granted: 2019-09-03
Abstract: FIELD: mining. 
     SUBSTANCE: invention relates to mining, in particular, to open-pit mining of minerals. For this purpose, in the base of the formed dump there created is a mine with a waterproofing layer, it is filled with mine mass prepared for leaching, which is also waterproofed and the dump is dumped over this mine working. To facilitate further development of technogenic deposit, wells with casing pipes installed in them are drilled from dump surface to supply working solution and further pumping of productive solution. Besides, for more reliable isolation of anthropogenic deposit from environment, accelerated reclamation of covering dump is performed. 
     EFFECT: creation of an industrial deposit together with formation of a mine dump of the maximum capacity and stability, and also increase of ecological safety of mine works and maximum extraction of a useful component at the subsequent leaching of the created technogenic deposit. 
     5 cl, 3 dwg
Patent RU-2712933-C1 (RU)
Title: Cartridge and drum unit for electrophotographic image forming device
Inventor: KAMOSHIDA SHIGEMI
IPC: G03G21/18
Filed: 2019-06-11
Granted: 2020-02-03
Abstract: FIELD: image forming devices. 
     SUBSTANCE: present invention relates to a cartridge and a drum unit used for an electrophotographic type device for image forming, such as a laser printer. Disclosed group of inventions includes variants of cartridges. Cartridge comprises: a frame, a photosensitive drum resting on said frame with possibility of rotation with rotation around axis L1 of photosensitive drum, connecting element, having axis L2, with possibility of rotation around said axis, connecting element includes (i) free end part including at least one ledge, (ii) fixed end part having transmitting part for transfer of rotary force to photosensitive drum, and (iii) a connecting portion connecting the free end portion and the fixed end portion, wherein the connecting member is movable between a first position, in which axis L2 of said connecting element is coaxial with respect to axis L1 of said photosensitive drum, and a second position, in which axis L2 of said connecting element is inclined relative to axis L1 of said photosensitive drum, and a pressing member in contact with the free end portion or connection portion for pressing said connecting member towards the second position, wherein said frame includes a recess portion, into which a portion of the connecting member enters, when the connecting member is pressed by the urging member. 
     EFFECT: technical result consists in the realization of the purpose, as well as in the elimination of the shortcomings of the analogues of the prior generation of equipment. 
     32 cl, 33 dwg
Patent RU-2732130-C1 (RU)
Inventor: Valeeva Albina Akhmetovna
IPC: C25D11/26
Filed: 2019-06-18
Granted: 2020-09-11
Abstract: Изобретение относится к технологии получения нанотубулярного диоксида титана (TiO-НТ) с повышенной фотокаталитической активностью анодированием. Способ получения фотокатализатора на основе нанотубулярного диоксида титана включает процесс анодирования титана во фторсодержащем растворе этиленгликоля при напряжении 10-120 В. В качестве катода используют коррозионностойкую сталь. Анодирование производят в течение 120 мин, отжиг полученного аморфного слоя проводят на воздухе в течение 1 ч при температуре от 300 до 600 °С. Длительность процесса сокращена в 9 раз за счет подбора условий анодирования – химического состава электролита, материала катода, напряжения и температуры среды. Исходная шероховатость промышленной титановой фольги марки ВТ1-0 допустима для получения равномерного оксидного слоя из нанотрубок диоксида титана, поэтому отсутствует необходимость механической полировки при подготовке титана к анодированию. 1 з.п. ф-лы, 4 ил., 2 пр.
Patent RU-2711520-C1 (RU)
Inventor: Ovsyankina Elena Sergeevna
IPC: G01N33/48
Filed: 2019-10-17
Granted: 2020-01-17
Abstract: Изобретение относится к медицинской промышленности, а именно к способу определения длительности химиотерапии органов дыхания у детей и подростков. Способ определения длительности химиотерапии органов дыхания у детей и подростков, где проводят курс химиотерапии с назначением комбинации не менее чем из 5 противотуберкулезных препаратов при лечении туберкулеза органов дыхания у детей и подростков, где по прошествии 1,5-2 месяца с начала лечения получают результат теста на лекарственную чувствительность микобактерий туберкулеза к противотуберкулезным препаратам у детей и подростков, получающих эмпирический режим химиотерапии, и при наличии чувствительности не менее, чем к трем препаратам из используемой при лечении комбинации противотуберкулезных препаратов до получения результата теста, исключают из комбинации препараты, к которым определена лекарственная устойчивость микобактерий туберкулеза, вместо которых вводят в комбинацию препараты, к которым определена лекарственная чувствительность микобактерий туберкулеза, а назначенную длительность курса химиотерапии не увеличивают. Предложенный способ является эффективным для определения длительности химиотерапии органов дыхания.
Patent RU-2718243-C1 (RU)
Title: Metal-composite friction alloy
Inventor: Gabets Denis Aleksandrovich
IPC: C22C33/02
Filed: 2019-11-11
Granted: 2020-03-31
Abstract: FIELD: metallurgy.SUBSTANCE: invention relates to powder metallurgy, particularly, to production of iron-based friction powdered metal composite. It can be used for manufacture of parts of automatic couplers absorbing devices of railway freight cars. Metal-composite friction alloy based on iron is obtained by pressing and contains, wt%: graphite 4.5–6; tin 2.5–5; lead 3.5–5; nickel 1.5–2.5; molybdenum disulphide 2–4; tungsten carbide 1.5–2.5; chromium 0.5–1.6; iron – balance.EFFECT: material is characterized by high values of strength and tribological characteristics when working in the mode of impact friction.1 cl, 3 dwg, 2 tbl, 1 ex
Patent RU-2744733-C1 (RU)
Inventor: KHARZINOVA VERONIKA RUSLANOVNA
IPC: C12N15/00
Filed: 2019-12-18
Granted: 2021-03-15
Abstract: FIELD: biotechnology. 
     SUBSTANCE: invention relates to the field of biotechnology. Invention is a method for determining the validity of porcine origin and genuineness of strain, based on detecting animal genotypes by simultaneous multiplex amplification of 10 microsatellite swine loci (SW24, S0155, SO005, SW72, SW951, S0386, S0355, SW240, SW857, S0101), using the swine DNA examination system, having all the optimum technical and functional characteristics. Also, the test system provides for DNA recovery from biological material of animals, performing multiplex PCR amplification, fragment analysis with subsequent detection of amplicons on a genetic analyser of all ten microsatellites, detection of origin mismatch with accuracy of 99.9 %, as well as determination of purebred animals without preliminary information on belonging of an individual to a particular breed on the basis of values of the Q-criterion, the threshold value of which is 85 % of the level of exclusion. 
     EFFECT: method controls validity of origin and determination of genuineness of strain of various breeds of breeding pigs. 
     1 cl, 6 dwg, 1 ex
Patent RU-2724597-C1 (RU)
Title: Многоразрядный параллельный сумматор по модулю с последовательным переносом
Inventor: Petrenko Viacheslav Ivanovich
IPC: G06F7/72
Filed: 2019-12-27
Granted: 2020-06-25
Abstract: Изобретение относится к области вычислительной техники. Техническим результатом является обеспечение многоразрядного параллельного сумматора по модулю с последовательным переносом. Раскрытый многоразрядный параллельный сумматор по модулю с последовательным переносом реализует суммирование вводимых чисел A и B по модулю М за два шага путем выполнения операции суммирования в одноразрядных параллельных сумматорах по модулю. На первом шаге определяется значение выражения (А+В)-М. Если полученное значение больше или равно нулю, т.е. (А+В)-М≥0, то получено искомое значение. Если же полученное значение меньше нуля, т.е. (А+В)-М<0, то искомое значение получается на втором шаге повторным суммированием чисел A и B. 2 ил., 1 табл.
Patent RU-2729817-C1 (RU)
Inventor: CHEKALOV LEV VALENTINOVICH
IPC: B03C3/45
Filed: 2020-02-21
Granted: 2020-08-12
Abstract: Изобретение относится к электрофильтрам, применяемым для очистки газов в различных отраслях промышленности. Способ включает изготовление элементов электрода путем профилирования стальной ленты и отрезание после профилирования элементов заданной длины и сборку упомянутых элементов в осадительный электрод. Края профиля элементов выполнены с отклонениями от оси профиля элемента загибом, имеющим начало и конец, а отношение отклонения от оси профиля элемента в начале профилирования загиба профиля к отклонению от оси профиля в конце профилирования загиба профиля обеспечивается из диапазона от 1,5 до 1 для элементов, собираемых в электрод в зацеп, и из диапазона от 1 до 0,67 для элементов, собираемых с открытым проемом между собой. Повышается эффективность работы электрофильтра за счет изготовления осадительного электрода путем сборки элементов повышенной точности изготовления с обеспечением повышенной жесткости краев профиля и устойчивости элементов при их фиксации с балкой встряхивания. 4 ил.