baber/WOPTO huggingface dataset:
Patent RU-2721999-C1 (RU)
Inventor: Gajdamakov Sergej Aleksandrovich
IPC: G06F16/338
Filed: 2019-03-18
Granted: 2020-05-25
Abstract: FIELD: computer equipment. 
     SUBSTANCE: invention relates to computer engineering and specifically to a method of storing, accessing and searching for contacts, notes and/or events on a personal computer device. User stores contacts, notes and/or events on personal computer device by means of computer program into structured elements, which connects each other in any combination in accordance with the meaning and associations, forming an associative network, through which can find the required elements and apply the required functions to the elements. 
     EFFECT: technical result consists in reduction of time for preservation, search and use of information, with simultaneous increase in number of units of information, which can be effectively controlled by user of device. 
     4 cl, 1 dwg
Patent RU-2715911-C1 (RU)
Inventor: SHIMAKAGE MASAYASU
IPC: B60W10/20
Filed: 2016-09-09
Granted: 2020-03-04
Abstract: FIELD: methods of traffic control. 
     SUBSTANCE: method of controlling movement for a vehicle comprises steps of, at which, during control of autonomous movement of a vehicle, a section of a road including an arc and a narrow road, is present in front of considered vehicle and other vehicle is moving in adjacent lane and ahead of considered vehicle, position is evaluated based on speed of the vehicle in question, speed of the other vehicle and distance between vehicles. When the position is located further from the vehicle in question than the start point of the road section, determining that the considered vehicle can not advance the other vehicle before the road section, and distance between vehicles is controlled. Also, when position is located in position closer to considered vehicle, it is determined that considered vehicle can advance other vehicle before section of road, and autonomous movement control is performed to advance the other vehicle. 
     EFFECT: safe vehicle control is achieved. 
     10 cl, 17 dwg
Patent RU-2705931-C1 (RU)
Inventor: Shchukin Evgenij Vladimirovich
IPC: G01N31/16
Filed: 2019-04-29
Granted: 2019-11-12
Abstract: Использование: для объемного титрования. Сущность изобретения заключается в том, что способ сбора и обработки данных в процессе титрования включает сопряжение регистрирующего устройства, выполненного с возможностью измерения физико-химических свойств исследуемого раствора, и устройства сбора и обработки данных, голосовой ввод данных зрительного измерения объема при добавлении каждой порции титранта к раствору для исследования после запуска процесса титрования, снятие текущих показаний регистрирующего устройства, обработку данных объема, полученных голосовым вводом, и данных параметров физико-химического состояния раствора, полученных от регистрирующего устройства, с последующим построением их графической зависимости друг от друга, анализ построенного графика для определения точек перегиба на кривой титрования и последующее определение по значениям объема в этих точках искомых концентраций определяемых веществ в растворе, обработку полученных данных анализа, составление протокола измерений, его сохранение и его отображение. Технический результат: обеспечение возможности сокращения времени на процесс титрования при одновременном повышении безопасности. 2 н. и 13 з.п. ф-лы, 3 ил.
Patent RU-2706661-C1 (RU)
Title: Epoxy binder, prepreg based thereon and article made therefrom
Inventor: Shmojlov Evgenij Evgenevich
IPC: B32B27/38
Filed: 2019-05-13
Granted: 2019-11-19
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to production of molten epoxy binders for producing structural polymer composite materials (PCM), including for decorative use, based on fibrous reinforcing fillers, processed by prepreg technology, which can be used in automotive, shipbuilding, wind power, sports, electronic and construction industries, as well as for design applications when creating exteriors, interiors, furniture, sculptures and new technological solutions. Described is an epoxy binder for structural polymer composite materials, comprising a mixture of liquid diglycidyl ether based on bisphenol A with epoxy equivalent weight of 170÷215 and solid diglycidyl ether based on bisphenol A with epoxy equivalent weight 450÷750, latent hardener – dicyandiamide, curing accelerator – asymmetrically disubstituted urea, characterized by that it additionally contains an elasticizer – colorless aliphatic diglycidyl ether at the following ratio of all components, wt%: liquid diglycidyl ether based on bisphenol A with epoxy equivalent weight of 170÷215 38.7–51.8; solid diglycidyl ether based on bisphenol A with epoxy equivalent weight 450÷750 40.0–50.0; latent hardener dicyandiamide 2.5–3.7; accelerator – asymmetrically disubstituted urea – 0.5–2.7; elasticizer – aliphatic diglycidyl ether 3.0–7.0. Prepreg and article are also described. 
     EFFECT: increased technological viability of binder and prepregs based on it at temperature of 25 °C, higher preservation of ultimate strength at static bending of PCM samples after exposure to UV radiation and manufacture of articles with high-quality surface. 
     8 cl, 3 tbl, 12 ex
Patent RU-2707981-C1 (RU)
Title: Calorimeter
Inventor: LEBEDEV DMITRIJ VLADIMIROVICH
IPC: G01N25/20
Filed: 2019-05-16
Granted: 2019-12-03
Abstract: FIELD: measuring equipment. 
     SUBSTANCE: invention relates to measurement of combustion heat of combustible substances in bomb calorimeters of variable temperature with calorimetric liquid. Calorimeter includes calorimetric shell (CS), equipped with cover (6) CS, calorimeter vessel (CV), fixedly installed in CS and equipped with cover (19) CV, calorimetric bomb (21) (CB) installed in CV, at least one element (25) of heating-cooling and magnetic drive installed on outer side of lower part of CS. In lower part of CS there is magnetic mixer (5) CS, and in lower part CV – magnetic mixer (17) CV, synchronously driven into rotation by magnetic drive (24). Cover (6) of the CS can be made with the possibility of providing liquid communication with the CS or contain at least one heating and cooling element (45). Calorimeter can additionally include dosing device for CV, containing dosing vessel (33), supply tank (28) and at least one element (36) of heating-cooling. Heating and cooling elements 25, 36, 45 are preferably Peltier thermoelectric modules. 
     EFFECT: efficient and fast alignment of CS and CV temperatures, minimization of evaporation of calorimetric fluid from CV, minimization of uncontrolled heat leaks from CV, efficient operation in isoperibolic and adiabatic modes regardless of ambient temperature with high accuracy of CS temperature control, potential dosing and cooling of liquid for CV, high measurement accuracy, shorter time between experiments (measurements), as well as lower requirements for laboratory space and no need to use external cooling devices. 
     10 cl, 3 dwg
Patent RU-2727983-C1 (RU)
Inventor: LAVON GARY DEAN
IPC: A61F13/49
Filed: 2017-12-19
Granted: 2020-07-28
Abstract: FIELD: manufacturing technology. 
     SUBSTANCE: invention relates to absorbent products, more specifically to disposable absorbent products containing elastic laminates made with possibility of application in various components of disposable absorbent products. Absorbent article comprises one or a combination of a carcass, inner leg cuffs, outer leg cuffs, garter tabs, side gussets, belt bands and belts, which may comprise one or more sets of elastic elements with a small spacing (less than 4 mm, less than 3 mm, less than 2 mm and less than 1 mm), and/or very low linear density (less than 300 dtex, less than 200 dtex, less than 100 dtex), and/or low deformation value (less than 300 %, less than 200 %, less than 100 %) to provide low pressure (less than 1 psi in accordance with conditions determined by the method of determining the pressure exerted by the strand) under the elastic members, while providing a suitable modulus of elasticity (from about 2 to 15 g.wt./mm) to provide the advantages described above. 
     EFFECT: simple application of the article and comfortable maintenance of the article in place on the user, even with a loaded core (holding at least 50 ml of liquid). 
     15 cl, 9 tbl, 155 dwg
Patent RU-2713786-C1 (RU)
Title: Method of treating patients with olfactory dysfunction in atrophic rhinitis
Inventor: VAKHRUSHEV SERGEJ GENNADIEVICH
IPC: A61B10/00
Filed: 2019-05-24
Granted: 2020-02-07
Abstract: FIELD: medicine. 
     SUBSTANCE: invention refers to medicine, namely to otorhinolaryngology, and can be used for treating patients with olfactory dysfunction in atrophic rhinitis. Method includes preliminary diagnosing of olfactory function disorder with calculation of total score by "Sniffin' Sticks Test". If total test score is 1–15 points, functional anosmia – residual ability to olfaction is diagnosed, at 16–30 points, hyposmia – smell reduction – is diagnosed. Treatment of olfactory dysfunction involves: irrigation therapy – washing the nasal cavity with 0.9 % NaCl physiological solution in amount of 5–10 ml for 5 minutes daily 2 times day for 3 weeks; olfactory training using rose oil, eucalyptus, lemon and cloves, which are brought to vestibule for 10 seconds for each, with interval of 10 seconds for 84 to 252 days. Simultaneously, a medicamentous therapy with Neuromidine is used. In functional anosmia with total test score of 1–15 points by intramuscular introduction in amount of 5 to 15 mg/ml 1-2 times day for 10 days, followed by treatment with Neuromidine 1 tablet 10 to 20 mg 3 times day for 28 days. If hyposmia with total test score of 16–30 points by intramuscular introduction in amount of 5 mg/ml 2 times day for 10 days, followed by treatment with Neuromidine 1 tablet 10 to 20 mg 2 times day for 28 days. 
     EFFECT: method enables higher clinical effectiveness in olfactory dysfunction by acting on peripheral olfactory tract, and stimulation of olfactory epithelial cell regeneration by olfactory trainings and using Neuromedin preparation, which has a direct stimulating effect on the impulse as per the nerve fiber. 
     1 cl, 2 dwg, 1 ex
Patent RU-2721494-C1 (RU)
Title: Device for sorption purification of biological fluids
Inventor: Bazaev Nikolaj Aleksandrovich
IPC: A61M1/34
Filed: 2019-06-14
Granted: 2020-05-19
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to medical equipment. Device for sorption purification of spent dialysis or peritoneal solution contains hollow body filled with sorbent, filters installed at inlet and outlet of dialysis or peritoneal solution from column. Housing of device is made of soft biocompatible polyvinylchloride, in which hermetically pressurized inlet and outlet unions are installed. Each nozzle has Luer connector, two annular ribs on outer surface, as well as a cavity in which there is a filter of cylindrical shape, consisting of large and small holders having a mesh bottom, as well as a filtering fabric disc located inside a small holder, which in its turn is located inside the large holder. Filter is directed by large holder to sorbent. 
     EFFECT: technical result consists in ensuring applicability of portable equipment for non-renal purification of blood. 
     1 cl, 3 dwg
Patent RU-2737383-C1 (RU)
Title: Gyrocompassing method using an angular velocity sensor
Inventor: Shatalov Andrej Borisovich
IPC: G01C21/00
Filed: 2019-11-13
Granted: 2020-11-27
Abstract: FIELD: instrument engineering. 
     SUBSTANCE: invention relates to the field of precision instrumentation and can be used in the development of analytical-type gyrocompasses. Method of gyrocompassing using angular velocity sensor consists in that after initial exposure of angular velocity sensor sensitivity axis to plane of local horizon there performed is sequential discrete rotation of axis of sensitivity of angular velocity sensor to given angles, followed by pairwise subtraction of signals obtained in adjacent angular positions of the angular velocity sensor sensitivity axis, after calculation of which the obtained adjacent differences are determined, as well as accurate relationships of adjacent accurate differences, from the array of which by selection by selection (n-2) successive values of exact ratios, maximally matching by a given criterion of coincidence with a number of corresponding (n-2) values of ratios of signal differences obtained in adjacent angular positions of the axis of sensitivity of the angular velocity sensor, which are used when determining angle relative to plane of local meridian. 
     EFFECT: technical result consists in improvement of local meridian direction determining accuracy. 
     1 cl
Patent RU-2727540-C1 (RU)
Inventor: Kurbangaleeva Sirina Vasilevna
IPC: A61K35/28
Filed: 2019-11-22
Granted: 2020-07-22
Abstract: Изобретение относится к области биотехнологии, а именно к применению мембранных везикул мультипотентных стромальных клеток для восстановления и повышения митохондриальной функции путем доставки функционально активных митохондрий в клетки млекопитающих для терапии митохондриальной дисфункции. Мембранные везикулы мультипотентных стромальных клеток индуцированы цитохалазином В, окружены билипидной цитоплазматической мембраной, несут поверхностные цитоплазматические рецепторы (CD90, CD29, CD44, CD73), имеют диаметр в пределах от 100 до 2000 нанометров и содержат функционально активные митохондрии. 8 ил.
Patent RU-2739931-C1 (RU)
Inventor: Starkov Igor Nikolaevich
IPC: B23K33/00
Filed: 2019-12-24
Granted: 2020-12-29
Abstract: FIELD: technological processes.SUBSTANCE: invention relates to a method for electron-beam welding of parts from ferromagnetic materials and can be used in welding butt joints (longitudinal, circular, annular) joints of parts. Proposed method comprises the following operations: cutting edges of parts for welding, assembly of butt-joints without clearance and demagnetisation of ferromagnetic material in welding zone of parts. Demagnetisation of ferromagnetic material is carried out with an electron beam, which is moved along the edges with displacement from joint by 15–20 mm, and heating of the edges to temperature of material recrystallisation. Then joint is welded.EFFECT: technical result consists in reduction of labour intensity of parts welding and improvement of quality of welded seams.1 cl, 3 dwg
Patent RU-2754007-C1 (RU)
Title: Вихревой газожидкостный смеситель
Inventor: Burlov Vladimir Vasilevich
IPC: B01F5/00
Filed: 2020-04-23
Granted: 2021-08-25
Abstract: Изобретение относится к устройству, предназначенному для организации процессов смешения жидкости с газовоздушной смесью или с несколькими газами, подаваемыми совместно, а именно к вихревому газожидкостному смесителю. Смеситель содержит соосно установленные входной жидкостный патрубок, предназначенный для подачи подготовленной жидкости в камеру смешения, вихревую расширительную камеру, обеспечивающую гомогенизацию получившейся газожидкостной смеси на выходе из устройства. При этом в смесителе произведена установка завихрителя кольцевого воздушного и завихрителя кольцевого газового, установленных в противоточных друг другу направлениях и обеспечивающих тангенциальную подачу воздуха и газа соответственно к зонам смешения. Кроме того, корпус завихрителей имеет входные отверстия для подачи подготовленных воздуха и газа к кольцевым завихрителям воздуха и газа и выполняет функцию соединительного устройства. Техническим результатом является обеспечение интенсификации процессов абсорбции газовой фазы, а также предварительной гомогенизации насыщенной газожидкостной смеси перед подачей к потребителю. 2 ил.
Patent RU-2749075-C1 (RU)
Title: Method for preparing feed additive from organic waste
Inventor: Kolesnikova Tatyana Andreevna
IPC: A23K40/10
Filed: 2020-06-01
Granted: 2021-06-03
Abstract: FIELD: agriculture. 
     SUBSTANCE: invention relates to agriculture and namely to the method for preparing a feed additive from organic waste. The method is characterized by the fact that a solution of defecation lime or a suspension of defecate from sugar production is added to pork manure with stirring until pH = 10.0-12.0 is obtained, then it is divided into a liquid fraction and a sediment, which is mixed with crushed beet pulp in the ratio (1- 2):( 5-7), then granulated and dried.  
     EFFECT: use of the invention will expand the range of additives.  
     1 cl, 1 ex
Patent RU-2748881-C1 (RU)
Title: Method for performing laparoscopic gastrostomy using polypropylene mesh sleeve-implant
Inventor: Tsulaya Archil Zurabovich
IPC: A61F2/00
Filed: 2020-06-19
Granted: 2021-06-01
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to medicine and namely to abdominal surgery. Trocars are placed. The place for the imposition of the gastrostomy is determined. With the help of clamps, the stomach wall is grasped along the greater curvature. The endoscopic apparatus of the linear anastomosis is introduced and brought under the clamps, and the said apparatus is positioned in such a way so that after it crosses the stomach wall, a cone-shaped gastric tube is formed, the size of which is sufficient for the formation of a gastrostomy. A cone-shaped polypropylene mesh sleeve-implant is prepared, the dimensions of which allow completely covering the gastric tube at its base, while its height corresponds to 1/5 of the length of the specified tube. The implant sleeve is placed in the abdominal cavity. The gastric tube is passed through the central opening of the sleeve-implant. Through a 10 mm trocar, installed in the left hypochondrium, a clamp is inserted to capture the end of the gastric tube. The gastric tube, captured by a clamp, is pulled into a 10 mm trocar installed in the left hypochondrium and pulled out onto the anterior abdominal wall. The gastric tube is pulled up and fixed with interrupted sutures to the skin with surgical suture. Trocars are removed, sutures are applied to the skin with surgical suture. The gastric tube is cut with scissors so that the tube protrudes above the skin to form the resulting gastrostomy tube. A Foley catheter is inserted through the gastrostomy tube into the lumen of the stomach to feed the patient. 
     EFFECT: method makes it possible to achieve tight fixation of the stomach wall to the anterior abdominal wall, to reduce the risk of failure and the number of wound complications, to reduce the risk of postoperative ventral hernias. The method does not require the use of additional devices fixing the gastrostomy tube. 
     1 cl, 5 dwg, 1 ex
Patent RU-2751579-C1 (RU)
Inventor: POPOV ALEKSANDR IVANOVICH
IPC: G01F1/74
Filed: 2020-08-31
Granted: 2021-07-15
Abstract: Способ измерения долей компонентов в потоке двухфазной среды. Предложенный способ измерения долей компонентов в потоке двухфазной среды относится к области измерения расхода многокомпонентных газожидкостных потоков и может быть использован в нефтяной промышленности. Техническим результатом является обеспечение упрощенного измерения долей компонентов в потоке двухфазной среды при использовании единого простого параметра идентификации компонента. Технический результат достигается тем, что по способу измерения долей компонентов в потоке двухкомпонентной среды, характеризующемуся тем, что проводят поток среды через поворотное колено, направляют ее в щелевой корпус с входом, создают на входе одновременный для компонентов в потоке импульс тепловой метки, продвигают с потоком компоненты с тепловой меткой через корпус, снимают с его плоской стенки термограмму тепловой метки, вычисляют доли масс компонентов. 1 ил.
Patent RU-2753662-C1 (RU)
Title: Apparatus for measuring intrinsic quality factor of dielectric resonator
Inventor: GEVORKYAN VLADIMIR MUSHEGOVICH
IPC: G01R27/26
Filed: 2020-09-08
Granted: 2021-08-19
Abstract: FIELD: electrical engineering. 
     SUBSTANCE: invention relates to ultra high frequency equipment and is intended for measuring selective properties of high-quality miniature open dielectric resonators. The apparatus comprises a waveguide section 1 with a rectangular cross-section, electromagnetically connected with a volumetric metal resonator 2 via a connecting element 3, and an open dielectric resonator 4 with the lowest H-type oscillation with a resonant frequency equal to the resonant frequency of the volumetric metal resonator 2, placed in the volumetric metal resonator. The volumetric metal resonator 2 is made in form of a parallelepiped with a rectangular cross-section identical to the cross-section of the waveguide section 1 and with a length L equal to the wavelength λ in the waveguide at the resonant frequency of the volumetric metal resonator 2. The volumetric metal resonator 2 is installed longitudinally at the end of the waveguide section 1 with a rectangular cross-section and is separated therefrom by a metal wall 5 attached at the end, configured to rotate around the longitudinal axis of the waveguide section 1 with a rectangular cross-section, with the connecting element 3 in form of a hole in the wall 5 in form of a slot parallel to the wide wall 6 of the resonator 2. The resonator 4 is placed in the centre of the cross-section and the longitudinal dimension of the volumetric metal resonator 2. The wide wall 7 of the open dielectric resonator 4 is perpendicular to the plane of the wide wall 6 of the resonator 2. The open dielectric resonator 4 is fixed on a dielectric rod 8 the axis whereof is parallel to the plane of the wide wall 8 of the open dielectric resonator 4 and wherein said rod is installed in the hole 9 in the wide wall 6 of the volumetric metal resonator 2, configured for said resonator to rotate around the axis of the dielectric rod 8.  
     EFFECT: simplification of the process of adjustment of measuring equipment with increased accuracy of measuring the intrinsic quality factor of an open dielectric resonator. 
     1 cl, 3 dwg
Patent RU-2743852-C1 (RU)
Title: Устройство для контроля наличия напряжения в электроустановке
Inventor: Kobzev Vitalij Viktorovich
IPC: G01R19/155
Filed: 2020-09-15
Granted: 2021-03-01
Abstract: Изобретение относится к области электротехники и может быть использовано при сооружении и эксплуатации систем напряжением до 10 кВ в частотном диапазоне от 17 до 60 Гц. Устройство состоит из индикатора напряжения (1), емкостных электродов связи (2), например, трех для каждой шины электроустановки, датчиков напряжения (3) и соединительных кабелей 4 (например, трех штук). Индикатор напряжения (1) представляет собой элемент системы обнаружения, оснащенный специализированной схемотехникой, которая обнаруживает сигнал, подаваемый емкостным электродом связи (2), и показывает состояние напряжения на главных цепях сети в электроустановках. Индикатор напряжения (1) содержит три канала, каждый функционально состоящий из узла выпрямителя-накопителя, компаратора и преобразователя накопленной электрической энергии в световой импульс. Индикатор напряжения (1) выполняется в виде корпуса с задним подключением проводников. На его лицевой панели располагаются светодиодные лампы (5) и разъем (6) для подключения кабеля устройства фазирования. На задней стенке индикатора напряжения (1) располагается соединительный разъем для подключения датчиков высокого напряжения и заземления (7). Электрод связи (2) представляет собой высоковольтное плечо емкостного делителя напряжения, выполненного в виде опорного изолятора с встроенным в него металлическим датчиком напряжения (3) низкой емкости. Электрод связи (2) соединяется с индикатором напряжения (1) посредством сигнального провода, один конец которого присоединяется к датчику напряжения (3), а второй конец присоединяется к емкости индикатора напряжения (1), выполняющей функцию низковольтного плеча вышеуказанного емкостного делителя напряжения. Предлагаемое устройство для контроля наличия напряжения в электроустановке представляет собой техническое решение с затратами значительно меньшими, чем у аналогов, и становится привлекательным в том числе и для низкобюджетных проектов. 4 з.п. ф-лы, 1 ил.