baber/WOPTO huggingface dataset:
Patent RU-2689408-C1 (RU)
Title: Абсорбирующий сепаратор для свинцово-кислотного аккумулятора
Inventor: Korelyakov Aleksandr Vasilevich
IPC: H01M50/44
Filed: 2018-10-12
Granted: 2019-05-28
Abstract: Изобретение относится к области электротехники, а именно к абсорбирующему сепаратору для свинцово-кислотного аккумулятора. Предлагаемый сепаратор не имеет проводящих электрических слоев и представляет отличный изолятор для электронных проводимостей. Высокая пористость сепаратора увеличивает скорость пропитки электролитом, в объеме которого перемещаются заряженные ионы сульфатов и оксидов свинца, обеспечивая хорошую ионную проводимость. Соотношение размеров газовых каналов или пор сепаратора, расположенных перпендикулярно плоскости сепаратора, и размеров пор, лежащих в плоскости сепаратора, составляет 4÷8 к 1, при этом указанные соотношения размеров пор обеспечивают предпочтительное течение электролита в горизонтальном направлении. Повышение срока службы аккумулятора с таким сепаратором является техническим результатом изобретения. 1 табл.
Patent RU-2711297-C1 (RU)
Inventor: PUCHKOV KONSTANTIN VIKTOROVICH
IPC: A61B17/00
Filed: 2018-11-16
Granted: 2020-01-16
Abstract: Изобретение относится к области медицины, а именно к оперативной гинекологии, и используется для выбора метода миомэктомии с помощью утерометрической балльной шкалы S.N.A.L.T.А. Проводят клинико-ультразвуковое исследование матки, выбор осуществляют с помощью утерометрической балльной шкалы S.N.A.L.T.A., где S - Size - максимальный размер узла, N - Number - количество узлов, А - Adenomyosis - наличие узлового аденомиоза, L - Localization - локализация узла, Т - Туре - тип узла, а последняя буква аббревиатуры А - Anemia – анемия. По данным уровня гемоглобина в общем анализе крови проводят сбор данных с последующим присвоением баллов в соответствии с таблицей на рис. 1 описания и при сумме баллов, равной 5-6 баллов - проводят лапароскопическую миомэктомию без временной окклюзии артериального русла; 7-8 баллов - проводят лапаротомическую миомэктомию без временной окклюзии артериального русла; 9-11 баллов - проводят лапароскопическую миомэктомию с временной окклюзией артериального русла; и при 12-21 баллов - проводят лапаротомическую миомэктомию с временной окклюзией артериального русла. Способ позволяет избежать превышения показаний к тому или иному доступу, снизить количество интраоперационных осложнений, рационально подойти к выбору оптимального доступа с целью максимально возможной минимизации травматизации передней брюшной стенки. 3 табл., 3 пр.
Patent RU-2708269-C1 (RU)
Title: Absorbent article
Inventor: TAKIYAMA YOSHIHIRO
IPC: A61F13/532
Filed: 2017-04-07
Granted: 2019-12-05
Abstract: FIELD: hygiene. 
     SUBSTANCE: absorbent article (10) includes a liquid-permeable upper surface sheet (14), a liquid-impermeable lower surface sheet (12) and absorbent component (13) disposed between the upper surface sheet (14) and the lower surface sheet (12) and containing cellulose (29) and superabsorbent absorbing (SAP) (27) polymer. Multiple pressed rows (22) consisting of multiple recessed parts (21) are located on the side of absorbing component (13) facing upper surface sheet (14), wherein multiple recessed parts (21) are formed by pressing upper surface sheet (14) and absorbing component (13), multiple pressed rows intersect with each other. Value of the ratio of the amount of cellulose to the amount of SAP in absorbent component (13) in the zones including pressed rows (22) intersection zones (23) is greater than the ratio of the amount of cellulose to the amount of SAP in absorbent component (13) in pressed rows (22) except for zones including intersection zones (23). 
     EFFECT: absorbent article is disclosed. 
     5 cl, 8 dwg
Patent RU-2705812-C1 (RU)
Title: Haemostatic agent based on polyvinylpyrrolidone and methods for preparing its pharmacological forms
Inventor: SAVCHENKO VALERIJ GRIGOREVICH
IPC: A61P7/04
Filed: 2018-12-10
Granted: 2019-11-12
Abstract: FIELD: medicine. 
     SUBSTANCE: group of inventions relates to medicine, specifically to a haemostatic agent based on polyvinylpyrrolidone, comprising a polymer material and a complex of biologically active components, characterized in that as a polymer material it contains high-molecular weight polyvinylpyrrolidone Polydon A-1 with molecular weight of 2.0–4.5 MDa in amounts sufficient to obtain gel based thereon, and as biologically active components it contains up to 8 wt% haemostatic and up to 2 wt% of antimicrobial agents in relation to polyvinylpyrrolidone Polydon A-1 and also relates to a method for producing haemostatic agent. 
     EFFECT: group of inventions provides wider range of haemostatic agents of local action, with marked haemostatic action due to minimum complex of active substances, optimally selected, and in an amount sufficient to achieve maximum effect. 
     7 cl, 4 tbl, 9 ex
Patent RU-2700548-C1 (RU)
Title: Communication networks simulation method
Inventor: BUKHARIN VLADIMIR VLADIMIROVICH
IPC: H04L9/32
Filed: 2018-12-25
Granted: 2019-09-17
Abstract: FIELD: information technology.SUBSTANCE: invention relates to modeling and can be used in designing radioelectronic technical systems for evaluating performance indicators taking into account implementation of security threats. To achieve the result, the simulated process is more fully compatible with the functioning conditions of the simulated communication network by taking into account the essential features of implementing DDoS attacks by forming relationships between the parameters of the implemented DDoS attack and the parameters of the communication network.EFFECT: high adequacy of simulating communication networks based on implementation of "denial of service" attacks by changing the number of packets and nodes implementing said attack.1 cl, 1 dwg
Patent RU-2703161-C1 (RU)
Title: Jelly marmalade production method reduced sugar intensity
Inventor: PLOTNIKOVA INESSA VIKTOROVNA
IPC: A23L21/10
Filed: 2018-12-29
Granted: 2019-10-15
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to the confectionery industry. Jelly marmalade production method involves raw material preparation for production, recipe mixture preparation, marmalade mass boiling, marmalade mass tempering, molding and proofing of products, marmalade drying, cup-up and packaging. Food agar is mixed with cold water at 18–20 °C with hydromodule 1:30 and left for swelling for 1.5–2 hours, then heated until complete dissolution, then molasses is added. Produced syrup is boiled out at temperature of 107–108 °C till mass fraction of dry substances is 70–80 %, then erythritol is added to the boiled syrup, then the mixture is cooled to 55–60 °C, citric acid, essence and dye are added. Rapidly mixing and pouring into molds, standing for 2 hours, sampling from molds and drying. Jelly marmalade is prepared at following ratio of recipe components, kg: food agar – 1.05; erythritol – 52.56; molasses – 26.27; citric acid – 1.18; edible essence – 0.16; food coloring agent – 0.05. 
     EFFECT: proposed method for marmalade production allows to enhance product quality, expand range of produced dietary and diabetic products, reduce sugar capacity and energy value. 
     1 cl, 1 tbl, 2 ex
Patent RU-2719094-C1 (RU)
Title: Device with security system and method for protected operation of said device through remote request
Inventor: KOTT JUERGEN
IPC: B61L23/00
Filed: 2017-07-17
Granted: 2020-04-17
Abstract: FIELD: physics.SUBSTANCE: invention relates to means of protection against manipulations of an external control device. In the technical solution, interface device (30) is connected to control device (20), which forms an external interface for connection to the external remote request device (40), wherein interface device (30) comprises monitoring device (31), made so that it checks received signal (FAS(AB)) of remote request for availability of request command (AV) stored as authorized in interface device (30), and in case of resolution, only sends a request command (AV) to control device (20) and blocks the signal (FAS(AB)) signal transmission of the remote request as such or all other control commands that are not stored as authorized commands (AB) of the request.EFFECT: higher protection against manipulations of the control device from the outside.15 cl, 8 dwg
Patent RU-2714432-C1 (RU)
Title: Container and biogas plant
Inventor: EUSTERBROCK CHRISTOPH
IPC: C12M1/113
Filed: 2017-09-19
Granted: 2020-02-14
Abstract: FIELD: biotechnology.SUBSTANCE: disclosed is a container for producing biogas, as well as a biogas plant. Container is formed by main section and lower section located under main section, where lower section has annularly closed circulation channel in form of groove. Circulation channel has inlet for medium inlet into circulation channel, outlet hole for medium removal from circulation channel. There is also a bypass line connecting the outlet hole with the inlet and means for changing the cross-section of the bypass line. Biogas plant includes a container built into the ground with at least a lower section, and under the lower section there is a gravel bed.EFFECT: invention provides effective prevention of clogging and sedimentation with low power consumption.11 cl, 3 dwg
Patent RU-2735016-C1 (RU)
Title: Method of regenerating material from high-density polyethylene (hdpe) by thermal fusion and regenerated products from hdpe
Inventor: BARAHONA OSORIO GABRIEL IGNACIO
IPC: C08J11/04
Filed: 2017-10-13
Granted: 2020-10-27
Abstract: FIELD: technological processes. 
     SUBSTANCE: invention relates to a method of recovering used materials from high-density polyethylene (HDPE) by thermal fusion. Method of regenerating high-density polyethylene (HDPE) materials by thermal fusion involves the steps of: grinding used HDPE containers; ground material storage in big-bags; adding crushed material into a washing container; ground material mashing with neutral biodegradable degreaser, wherein washing duration is equal to 10 to 14 min; rinsing the ground material with clean water, wherein the rinsing step lasts for 1–3 minutes; storage of pure milled material in big-bags; introduction, at one time, of clean and dry ground material into mold of furnace for thermal fusion; sintering of material in furnace for thermal fusion for 1 minute at temperature of 170 °C, and during next 7 minutes at temperature in range from 170 °C to 180 °C and obtaining laminated product; extraction of laminated thermally fused product from thermal fusion furnace; laminated thermally fused product pressing; and removing the laminated product in the form of a plate. 
     EFFECT: technical result is direct production of various regenerated HDPE products and enabling recycling of PC. 
     24 cl
Patent RU-2714167-C1 (RU)
Title: Method of measuring process parameters of a pipe string lowered into a well, and a device for its implementation
Inventor: BARDIN ANTON VLADIMIROVICH
IPC: E21B19/00
Filed: 2019-06-14
Granted: 2020-02-12
Abstract: FIELD: oil and gas industry. 
     SUBSTANCE: invention relates to oil and gas industry and can be used for accurate measurement of submersion depth of working tool fixed on first element of column of long bodies, in particular, tubing string lowered to oil and gas well during underground repair or preventive works. Method includes formation by means of video measurement unit located at some distance from tubing and fixed on platform so that object was in zone of visual inspection, serial series of photographic images of fragments of moving object, separation of contrast relief points on them, determination of displacement value of these points in equal time intervals, reduced measurement error by averaging over the controlled points on the measurement time interval, summation of the measured average displacements at the time interval from the beginning of the object movement to its final stop. In a device for measuring technical parameters of a pipe string, lowered into a well, comprising a cable winch, equipped with a weight meter, on which a tackle block with an elevator is installed for gripping and lifting pipes connected to the column, an external laptop and a radio frequency channel, additionally a video measurement unit, an external indicator with a control panel and an external power supply. 
     EFFECT: improving measurement accuracy of current depth of working tool immersion and additionally measuring speed and acceleration of pipe string movement during lowering and lifting operations. 
     2 cl, 4 dwg
Patent RU-2708770-C1 (RU)
Title: Ampoule chemical source of current for artillery ammunition
Inventor: KUZNETSOV NIKOLAJ SERGEEVICH
IPC: H01M6/10
Filed: 2019-06-21
Granted: 2019-12-11
Abstract: FIELD: electrical engineering; chemistry. 
     SUBSTANCE: invention relates to standby power-containing current sources and can be used in creation of ampoule chemical current sources used in electromechanical fuses of artillery ammunition. Proposed ampoule chemical source of current for artillery ammunition consists of inner cylindrical body with through holes in walls of lower part of this body, glass ampoule with electrolyte installed inside upper part of this housing coaxially with its axis with a gap between walls of glass ampoule and this body, an firing mechanism mounted in lower bottom part of inner housing by a tip towards the bottom of glass ampoule, a spring installed in the inner housing between the glass ampoule and the firing mechanism, an outer housing tightly closing the inner housing in the area with holes, electrodes installed in the space between the inner and outer housings in the area of the inner housing holes, and contacts installed in lower part of external housing and connected to electrodes, and on inner surface of inner housing there are grooves filled with solid lubricant to reduce friction with melting point of lubricant of more than 50 °C. 
     EFFECT: invention provides reliable operation in a wide range of overloads, rotation speeds and temperatures and its safe use. 
     1 cl, 2 dwg
Patent RU-2714411-C1 (RU)
Title: Method of protection against charged particles of cosmic radiation
Inventor: Trifanov Ivan Vasilevich
IPC: B64G1/54
Filed: 2019-07-09
Granted: 2020-02-14
Abstract: FIELD: physics. 
     SUBSTANCE: invention relates to methods and means of protection against ionizing radiation during space flights. Protection method includes creation of protective static electric or magnetic field localized in space between two enclosed each other closed, geometrically continuous noncontracting surfaces, and simultaneous exposure to an additional electrostatic field enabling electrostatic deceleration of charged particles passing from space into the protected space, with simultaneous recuperation of their energy and neutralization of the electric charge. Additional electrostatic field is localized between additional geometrically continuous non-touching surfaces successively arranged inside the protected space towards space vehicle (SC), wherein closest to SC surface is a honeycomb surface, and second additional surface is a mesh screen, cells of which are isolated from each other. 
     EFFECT: improved reliability and power efficiency of protection. 
     8 cl, 4 dwg
Patent RU-2711289-C1 (RU)
Inventor: GUREVICH LEONID MOISEEVICH
IPC: B22F3/08
Filed: 2019-07-17
Granted: 2020-01-16
Abstract: Изобретение относится к технологии получения износостойких композиционных материалов с помощью энергии взрывчатых веществ (ВВ) и может быть использовано для изготовления пар трения. Прессуемые порошковые смеси из никеля (Ni) и 25-30 мас.% борида вольфрама (W 2 B 5 ) размещают в цилиндрических ампулах в виде труб из аустенитной стали и укладывают их вплотную друг к другу на стальное основание в виде пластины. Устанавливают с двух сторон полученного пакета из цилиндрических ампул вспомогательные стержни в виде стальных труб, заполненных высокопластичным легкоплавким металлом. Устанавливают на поверхности пакета из цилиндрических ампул метаемую стальную пластину с зарядом ВВ, размещают полученную сборку на грунте и осуществляют взрывное прессование путём инициирования процесса детонации в заряде ВВ вдоль пакета из ампул при заданной высоте и скорости детонации заряда ВВ. Сдеформированные ампулы подвергают термической обработке при температуре с последующим охлаждением на воздухе. Одновременно получают несколько цельносварных композиционных материалов в виде стержней, каждый из которых содержит оболочку из аустенитной стали, а внутри её - высокотвёрдый износостойкий сплав, состоящий из продуктов взаимодействия никеля с боридом вольфрама. 2 з.п. ф-лы, 6 ил., 2 табл, 4 пр.
Patent RU-2711918-C1 (RU)
Inventor: Kutsova Alla Egorovna
IPC: A23L13/70
Filed: 2019-07-18
Granted: 2020-01-23
Abstract: Изобретение относится к пищевой промышленности и может быть использовано при производстве сыровяленых языков в индивидуальной или общей упаковке, в том числе в нарезанном виде, а также изделий типа «снэк-продукты». Языки, полученные от сельскохозяйственных животных, промывают, зачищают и натирают посолочной смесью НИСО и комплексной пищевой добавкой Трумф Юниор Соло в количестве 2,2% и 1,1% к массе сырья соответственно, выдерживают в посоле при температуре 2-4°С в течение 3-5 суток, промывают под проточной водой, формуют, навешивают на рамы и отправляют сушиться при температуре 11±2° и относительной влажности 74-78% в течение 5-7 суток. Готовый продукт упаковывают в вакуумные упаковки целиком, либо нарезанными на слайсере. Обеспечивается сокращение сроков изготовления сыровяленой продукции, расширение ассортимента деликатесной продукции, не традиционной для отечественного рынка. 3 пр.
Patent RU-2732873-C1 (RU)
Title: Method for simulating non-developing pregnancy in rats under experimental conditions
Inventor: Tumalaeva Oksana Mandalaevna
IPC: G09B23/28
Filed: 2019-08-06
Granted: 2020-09-24
Abstract: FIELD: medicine. 
     SUBSTANCE: invention refers to experimental medicine, namely hygiene with human ecology, and can be used to simulate non-developing pregnancy in rats under experimental conditions. Rat is exposed to electric current of power 40 Wt for 5 minutes. One performs daily priming with clean substance of pesticides in dose of 1/50 part of LD50 with water. Records are scanned every day for 30 minutes with screeching of rats beaten and sound which scares away rats. Every day for 10 hours immobilization is carried out in cells with height of 6 cm. One meal is daily fed with white bread with deficiency of mineral substances and vitamins in high humidity conditions. On 10–16 th  day of pregnancy, ultrasound is applied in range of 3 MHz for 20 minutes. Experiment lasts for 180 days. 
     EFFECT: method provides adequate, physiologic, effective, capable of repeated implementation of a model of miscarriage ensured by a complex of unfavorable factors affecting females of fertile age. 
     1 cl
Patent RU-2727108-C1 (RU)
Title: Карусельный ветрогенератор
Inventor: SOKOLOV YURIJ SERGEEVICH
IPC: F03D3/06
Filed: 2019-08-12
Granted: 2020-07-20
Abstract: Изобретение относится к энергомашиностроению, и в частности к ветроэнергетике. Карусельный ветрогенератор включает генератор, мультипликатор, муфту, центральный вал, махи, лопасти. Содержит составной корпус из основания, диафрагм, махов, выполненных в виде рам, состоящих из горизонтальных и вертикальных элементов и лопастей, выполненных с воздушными карманами. Кроме основных конструктивных решений, масса корпуса генератора используется в качестве маховика, корпус для стабильности положения установки для стабилизации в работе установки, рамная и неподвижная (невращающаяся) конструкция махов обеспечивает их повышенную прочность, лопасти с углублением в рабочей части повышают КПД установки. КВГ может быть использован в районах с большой ветровой нагрузкой. 11 з.п. ф-лы, 7 ил.
Patent RU-2730966-C1 (RU)
Title: Method for surgical treatment of lower medial quadrant of mammary gland hypoplasia
Inventor: ZHOLTIKOV VITALIJ VLADIMIROVICH
IPC: A61B17/00
Filed: 2019-09-12
Granted: 2020-08-26
Abstract: FIELD: medicine.SUBSTANCE: invention refers to medicine, particularly to plastic surgery. Skew vertical access is created in lower-lateral direction in lower-lateral quadrant of gland. Pre-glandular hydrodissection is performed and an implant is placed in a double-plane pocket.EFFECT: proposed method enables effective correction of hypoplasia of lower medial quadrant of breast in one stage of operation, achieve aesthetically attractive results, minimum scars and avoid postoperative complications, such as unnatural shape of breast, aesthetic deformation of lower contour of gland, excess soft tissues in lower-lateral quadrant.1 cl, 1 ex
Patent RU-2728076-C1 (RU)
Inventor: KUZNETSOV IVAN LEONIDOVICH
IPC: E04C3/08
Filed: 2019-10-09
Granted: 2020-07-28
Abstract: Изобретение относится к области строительства, в частности к решетчатым конструкциям, например фермам, изготавливаемым из парных холодногнутых профилей, соединенных в узлах при помощи фасонки на болтах. Технический результат изобретения - повышение прочности узлового соединения решетчатой конструкции. Решетчатая конструкция включает пояса и решетку, соединенные в узлах листовыми фасонками на болтах. В сжатых элементах этих профилей с плоской вогнутой стенкой в данном месте установлен усиливающий элемент, ликвидирующий зазор между стенкой профиля и фасонкой. 4 ил.
Patent RU-2720710-C1 (RU)
Inventor: KULIKOV ALEKSANDR LEONIDOVICH
IPC: H02H3/40
Filed: 2019-11-27
Granted: 2020-05-12
Abstract: FIELD: electric power engineering. 
     SUBSTANCE: method for relay protection of a power facility is carried out by fixing counts of electrical values, converting counts to an intermediate value, converting intermediate values into metering, training of relay protection by measurements from simulation models and determination of characteristics of relay protection operation, intermediate values are formed at each step of observation of short-circuit mode and converted to current measurement of relay protection, training of protection is carried out by current measurements formed during simulation modeling. Results of the preliminary simulation modeling are added to the simulation modeling results storage unit, performing analogue-to-digital conversion of current and voltage signals with their subsequent digital filtration, as well as determination of parameters of currents and voltages in the form of intermediate values, based on the obtained intermediate values by their linear combination in the computing unit, generic measurement features are generated, which are supplied to the comparison circuits, the number of which is selected corresponding to the number of generalized measurement features, the second inputs of comparison circuits with the simulation modeling results storage unit are supplied with protection actuation parameters for each generalized feature, signals from the outputs of the comparison circuits are supplied to a logic unit in which, based on signals from the outputs of the comparison circuits, a protection actuation signal is generated depending on the need to ensure high reliability of operation or sensitivity of the relay protection device, generation of generalized features and protection actuation parameters supplied to comparison circuits, taking into account the protected power object functioning mode, therefore, when changing the mode with signals from the output of the simulation modeling results storage unit, calculating the generalized features in the computing unit and changing the protection operation parameters on the second inputs of the corresponding comparison circuits. 
     EFFECT: design of a method for relay protection of a power facility having high recognition capability of emergency modes, as well as high-speed and simple technical implementation. 
     1 cl, 7 dwg, 3 tbl