baber/WOPTO huggingface dataset:
Patent RU-2713808-C1 (RU)
Title: Cooling and heating method with constant speed of extended calorimetric chambers of isothermal capillary differential titration nanocalorimeter intended for operation with short-lived objects
Inventor: KOTELNIKOV GRIGORIJ VLADIMIROVICH
IPC: G01N25/48
Filed: 2018-09-04
Granted: 2020-02-07
Abstract: FIELD: biochemistry. 
     SUBSTANCE: invention refers to biochemistry and physiology of plants, namely to research of mitochondrial physiological systems capable of dissipating energy in the form of heat, biophysics - research in mitochondrial thermodynamics. Summary of the invention consists in the fact that during the method implementation the scanning mode of cooling or heating of calorimetric chambers is provided by means of control of the first stage automatic temperature control system, and the temperature of the second thermostating screen is automatically controlled by the second screen automatic temperature control system with provision of the specified temperature difference between the first thermostating screen and the second thermostatic screen. Required temperature difference is maintained between the second thermostating screen and the cooling screen, the temperature of which is changed by automatic control of the circulating thermostat. 
     EFFECT: technical result is provision of heating and cooling with constant speed of extended calorimetric chambers of isothermal capillary differential titration nanocalorimeter intended for operation with short-living objects. 
     1 cl, 2 dwg
Patent RU-2712640-C1 (RU)
Title: Method for activating the uveoscleral pathway of outflow of intraocular liquid
Inventor: KUMAR VINOD
IPC: A61F9/007
Filed: 2018-09-20
Granted: 2020-01-30
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to medicine, specifically to ophthalmology. Following stages are carried out to activate the uveoscleral pathway of outflow of intraocular fluid in glaucoma of various aetiology: performing paracentesis, introduction into anterior chamber of carbachol solution 0.1 % 0.2 ml and solution of hyaluronic acid 1.4 % 0.2–0.3 ml, conjunctiva section at limb, separation of conjunctiva and tenon shell from sclera, cutting a surface scleral flap with a base to a limb, through incisions of deep scleral layers, performing cyclodialysis ab externo with a spatula, introducing non-absorbable collagen drainage into a cyclodialysis tunnel, sealing incisions of deep layers of sclera with interrupted sutures, closing surface scleral flap of sclera and conjunctiva with interrupted sutures. On the remaining deep layers of the sclera after cutting the superficial scleral flap, 2.0 mm from the posterior border of the surgical limb and parallel the limb, a horizontal through incision is made to the ciliary body. Further, along the horizontal incision edges, two through vertical incisions of the sclera are perpendicular to the limb in the sclera front part with size of 1.0 mm, thereby creating a valve, 0.1–0.2 ml of 1.4 % hyaluronic acid is introduced into the cycloidal tunnel previously formed by the spatula, and then the non-absorbable collagen drain tube. 
     EFFECT: method enables activating the uveascleral pathway of the outflow of the IOF for a long period of time, achieving a stable hypotensive effect, reducing the number of hypotensive agents, reducing the number of intra- and postoperative complications, and reducing the length of the patient's stay in the hospital. 
     1 cl, 1 ex
Patent RU-2684586-C1 (RU)
Title: Ice-cream production method with nanostructured vitamin d
Inventor: KROLEVETS ALEKSANDR ALEKSANDROVICH
IPC: A23G9/36
Filed: 2018-09-24
Granted: 2019-04-09
Abstract: FIELD: food industry.SUBSTANCE: method for production of ice-cream with vitamin D envisages introduction of a nanostructured additive containing vitamin D in high- or low-esterified apple or citrus pectin in the process of production in the process of production at rate of 1 g of nanostructured additive per 1,000 g of ready ice-cream.EFFECT: invention allows to produce a product with vitamin D and corresponding organoleptic properties.1 cl, 8 ex
Patent RU-2701380-C1 (RU)
Inventor: ZHANG LILI
IPC: H04W52/14
Filed: 2016-05-13
Granted: 2019-09-26
Abstract: Изобретение относится к области связи. Варианты осуществления настоящего изобретения обеспечивают способ и устройство для управления мощностью. Способ включает в себя: получение параметра управления мощностью для зондирующего опорного сигнала (SRS), причем параметр управления мощностью для SRS включает в себя по меньшей мере одно из целевого значения параметра мощности для SRS, коэффициента компенсации потерь в тракте и значения параметра управления мощностью в замкнутом контуре для SRS; и определение мощности передачи для SRS на первой несущей на основании параметра управления мощностью для SRS. Таким образом, SRS передается на оптимальном уровне мощности передачи на коммутируемой несущей, обеспечивая корректный прием SRS. 4 н. и 3 з.п. ф-лы, 10 ил.
Patent RU-2706633-C1 (RU)
Title: Cogeneration plant
Inventor: SADRTDINOV ALMAZ RINATOVICH
IPC: C10B51/00
Filed: 2019-01-28
Granted: 2019-11-19
Abstract: FIELD: waste processing and disposal. 
     SUBSTANCE: invention relates to equipment for combined thermal processing of solid wastes of organic origin with production of thermal and electric energy. Cogeneration plant includes a chamber furnace consisting of a combustion chamber with a hopper for loading wastes and with an outlet for ash removal, an afterburning chamber equipped with perforated oxygen supply tubes, and two cyclone chambers, in which pyrolysis-gasification chambers are coaxially installed and which in upper part have tangential inlet of exhaust gases of afterburning chamber, uniformly washing pyrolysis-gasification chambers and waste gas cleaning system. Each of the pyrolysis gasification chambers has a loading chamber with a locking mechanism, a conical insert, a process channel for feeding an oxidizer, channel for discharge of formed combustible gases with grate and with system of gates with possibility of supply to afterburning chamber and consumer and common channel for both chambers of ash removal with screw conveyor and hopper for collection of ash. Flue gas system includes series-connected scrubber made in form of Venturi pipe, intake bath, packed absorber, separator and exhauster. 
     EFFECT: invention provides efficient processing of solid wastes containing various organic materials, which form toxic emissions during combustion, as well as reduction of processing wastes in form of ash and reduction of harmful emissions to atmosphere below MPC, and also enables to obtain a valuable secondary product in form of combustible gas. 
     1 cl, 2 dwg
Patent RU-2703637-C1 (RU)
Title: Mixture for making molds and rods
Inventor: LEUSHIN IGOR OLEGOVICH
IPC: B22C1/00
Filed: 2019-03-05
Granted: 2019-10-22
Abstract: FIELD: technological processes.SUBSTANCE: invention relates to metallurgy, particularly, to production of molds and rods from sand-and-liquid-glass mixtures hardened by thermal drying. Mixture contains, wt%: liquid-glass binder 4.0–5.0; liquid waste of chemical cleaning of zinc plated steel cutoff from zinc coating in form of water solution of zinc chloride 3.0–6.0; refractory filler – balance.EFFECT: improved knock-out of the mixture while preserving the technological characteristics of the mixture at the required level.1 cl, 2 tbl, 1 ex
Patent RU-2719782-C1 (RU)
Title: Способ и устройство для изготовления фанеры
Inventor: ISAEV SERGEJ PETROVICH
IPC: B27D1/04
Filed: 2019-03-13
Granted: 2020-04-23
Abstract: Группа изобретений относится к деревообрабатывающей промышленности, в частности к производству фанеры. Устройство для изготовления фанеры включает нижнюю жесткую плиту (2), в которой выполнены каналы (3) для отсасывания воздуха и создания вакуума. Над плитой расположен короб (4), к днищу которого по периметру прикреплена эластичная диафрагма (5). Внутри короба расположен механический линейный привод в виде пары шарико-винтовых направляющих (7), на которых закреплена каретка со смонтированными на ней волноводом коробчатого сечения (6) и источником электромагнитного поля сверхвысоких частот. После создания вакуума в рабочей камере пресса с разряжением 0,04…0,08 МПа производят обработку склеиваемого пакета (1) шпона электромагнитным полем сверхвысоких частот. Волновод коробчатого сечения перемещают над склеиваемым пакетом посредством пары шарнирно-винтовых направляющих в течение всего периода склеивания. Направленность электромагнитного поля ориентируют перпендикулярно плоскостям клеевых слоев. Сокращаются потери древесного сырья от упрессовки фанеры, повышается качество производимой продукции, снижаются энергозатраты. 2 н.п. ф-лы, 1 ил.
Patent RU-2713368-C1 (RU)
Title: Method of cleaning oil fuel for diesel engine
Inventor: SAWJANI MITUL
IPC: B01D17/02
Filed: 2017-08-17
Granted: 2020-02-04
Abstract: FIELD: oil and gas industry. 
     SUBSTANCE: present invention relates to the field of oil fuel cleaning, such as oil fuel purification onboard the vessel. According to the method, said fuel oil to be purified is fed into centrifugal separator (2). Said oil fuel is cleaned in centrifugal separator (2) to produce clean oil phase. Viscosity of petroleum fuel to be cleaned is measured before cleaning in said centrifugal separator (2) or viscosity of clean oil phase. Temperature of petroleum fuel to be cleaned is controlled based on measured viscosity. Temperature control includes temperature change so that viscosity of oil fuel to be cleaned is maintained equal to preset value of viscosity v set , which is less than specified maximum viscosity of v max , or lying in some interval of viscosity, less, than specified certain maximum viscosity v max . Stage of oil fuel temperature control includes comparison of measured value of viscosity with specified value of viscosity v set  and reduction of temperature if measured viscosity is less than v set , and temperature increase if measured viscosity is more than v set . 
     EFFECT: high efficiency of cleaning, which enables separation at high temperature, with reduced wear and damage of parts of the centrifugal separator. 
     11 cl, 4 dwg
Patent RU-2716896-C1 (RU)
Title: Method for automatic adjustment of spaced-apart camera system for forming panoramic image
Inventor: GUSEV VLADIMIR VALENTINOVICH
IPC: G06T15/20
Filed: 2019-04-01
Granted: 2020-03-17
Abstract: FIELD: processing of digital images. 
     SUBSTANCE: invention relates to processing digital images. Result is achieved due to the absence of additional devices and conversion of input image stitching parameters to objects located in the area of overlapping of input images. 
     EFFECT: technical result of invention is to create a simpler and cheaper method of automatically adjusting a system of spaced-apart cameras to form a panoramic image. 
     7 cl, 4 dwg
Patent RU-2713257-C1 (RU)
Title: Method of treating chronic apical periodontitis
Inventor: Vecherkina Zhanna Vladimirovna
IPC: A61C1/00
Filed: 2019-05-06
Granted: 2020-02-04
Abstract: FIELD: medicine. 
     SUBSTANCE: invention refers to medicine, namely dentistry, and is applicable in treating patients with apical periodontitis. Dentine necrectomy is performed, pulp chamber is opened, root canals are identified and found, root irrigation is carried out with Terrylitin solution in amount of 1 ml per 1 channel after each passing of dental instrument till complete removal of chips. Then, Cholisal preparation is added to the root canals. Procedure of treatment and temporary filling of the canal is carried out for 12 days with replacement of temporary material in the channel every three days. 
     EFFECT: method enables improving the long-term clinical results of chronic apical periodontitis, improving the patients' quality of life, reducing the pharmacoeconomic costs and improving the clinical effectiveness of the treatment. 
     1 cl, 1 tbl
Patent RU-2712393-C1 (RU)
Title: Method for correction of myopic astigmatism by intrastromal removal of lenticule taking into account cyclotorsion
Inventor: Mushkova Irina Alfredovna
IPC: A61F9/007
Filed: 2019-05-20
Granted: 2020-01-28
Abstract: FIELD: medicine. 
     SUBSTANCE: invention refers to medicine, in particular to ophthalmology. Cornea is marked behind the slit lamp. Note here that slit lamp light beam is brought into horizontal position to be oriented to projection of light slit. Horizontal axis of the cornea is marked; on operating table of femtolaser "Visumax". Further, using a microscope and a corneal protractor, the deviation of the corneal mark from the horizon line in the eyepiece of the microscope in degrees is determined. That is followed by correcting the axis of astigmatism taking into account the deviation in the program of the femtolaser "Visumax" and performing the operation on this apparatus. 
     EFFECT: method provides higher safety of the conducted correction of myopic astigmatism by ReLEx SMILE technology, as well as enables accurate determination of eyeball cyclotorsion and taking into account this parameter during the operation, which will positively affect the maximum possible visual acuity. 
     1 cl, 1 ex
Patent RU-2715751-C1 (RU)
Inventor: IPPOLITOV YURIJ ALEKSEEVICH
IPC: A61C19/04
Filed: 2019-05-24
Granted: 2020-03-03
Abstract: FIELD: medicine. 
     SUBSTANCE: invention refers to medicine, namely to dentistry, and can be used for differential diagnosis of a nosological form of tooth enamel demineralisation. That is followed by CT densitometry. Value of the absorption coefficient expressed in Hounsfield's units (HU) is evaluated throughout the scanning area in the area of the tooth equator from the neck to the cutting edge, or the chewing tubercle in the sagittal plane at depth of 1 mm with measurement of at least twenty points. If the absorption coefficient exceeds 3664 HU, and the ratio between the maximum and minimum values of not more than 11 %, the state of the tooth enamel level is determined. If the absorption coefficient is 3664 HU and less and the ratio between the maximum and minimum values is not more than 21 %, the primary congenital hypomineralization of the enamel is diagnosed. If the absorption coefficient is 3664 HU and less, and the ratio between the maximum and minimum values is 21 % and more, and the presence of caries at the stage of the white spot in the clinical examination, the subsurface demineralisation of the tooth enamel is diagnosed. If the absorption coefficient is 3664 HU and less, and the ratio between the maximum and minimum values is 21 % and more in the absence of caries in the white spot stage, surface demineralisation of tooth enamel is diagnosed. 
     EFFECT: method provides differential diagnosis of nosological tooth enamel demineralisation by determining densitometric criteria. 
     1 cl, 1 tbl, 1 dwg
Patent RU-2714453-C1 (RU)
Title: Installation for semi-continuous casting of flat ingots
Inventor: BELYAEV SERGEJ VLADIMIROVICH
IPC: B22D11/103
Filed: 2018-12-21
Granted: 2020-02-17
Abstract: FIELD: foundry. 
     SUBSTANCE: invention relates to foundry production and can be used for production of flat ingots from aluminum alloys by semi-continuous casting. Plant comprises device (1) for supply of molten metal (2) to water-cooled crystallizer (3) with heat nozzle (4), tray (7) made with possibility of vertical movement. In upper part of heat adapter working cavity (5) is made in the form of truncated prism with hole (6) for supply of molten metal into water-cooled crystallizer. On the working surface in the central part of the tray there is bulge (9). 
     EFFECT: higher efficiency of casting process due to reduced cutting gate and ingot and time of stabilization of thermal conditions. 
     1 cl, 2 dwg
Patent RU-2770464-C1 (RU)
Inventor: BAEK MIN JI
IPC: C12P13/04
Filed: 2018-08-23
Granted: 2022-04-18
Abstract: FIELD: biotechnology.SUBSTANCE: present invention relates to biotechnology, in particular to an option of adenyl-succinate-synthetase, to a microorganism containing it, and to a method for producing purine nucleotides using such a microorganism.EFFECT: invention allows for highly effective production of purine nucleotides.12 cl, 18 tbl, 6 ex
Patent RU-2713893-C1 (RU)
Title: Concentrate of water-lubricating-cooling liquid
Inventor: KHISAMUTDINOV RAVIL MIRGALIMOVICH
IPC: C10M133/02
Filed: 2019-06-04
Granted: 2020-02-10
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to compositions of lubricant-coolant process agents, in particular to lubricant-cooling liquids (LCL) concentrates, which can be used in form of aqueous emulsions in machine building on operations of blade and abrasive processing of ferrous metals and their alloys. Content of the concentrate of water-mixed LCL, which as fatty acids contains non-distilled fatty acids, extracted from soap stocks of vegetable oils processing, emulsifier contains triethanolamine, as stabilizer contains ethyl cellosolve, as alkali metal hydroxide – sodium hydroxide, and as anticorrosion additive contains neutral calcium sulphonate at following ratio of components, wt%: fatty acids extracted from soap stocks of processing vegetable oils, non-distilled 20–40, triethanolamine 15–25, ethyl cellosolve 20–40, sodium hydroxide 0.5–1.5, neutral calcium sulphonate 0.3–0.7, technical sunflower oil 100. 
     EFFECT: formulation of a composition which meets the quality requirements of a water-miscible LCL concentrate which has improved anticorrosive properties and high stability of the LCL obtained therefrom. 
     1 cl, 8 tbl, 15 ex
Patent RU-2722945-C1 (RU)
Inventor: Vilkovyskij Ilya Fedorovich
IPC: A61B17/70
Filed: 2019-09-20
Granted: 2020-06-05
Abstract: Изобретение относится к медицине и ветеринарии и может быть использовано для стабилизации позвоночного столба в шейном отделе у собак с синдромом Вобблера. С помощью МРТ, или миело КТ, или динамической миелографии выявляют патологический участок шейного отдела позвоночного столба, между позвонками выявляют нестабильность, а также протрузию межпозвонкового диска, выполняют вентральный доступ. Сначала формируют слот для установки ТТА-кейджа в телах позвонков и для удаления вещества диска и костных экзостозов. Между телами позвонков плотно вставляют ТТА-кейдж, фиксируют его к телам позвонков двумя винтами монокортикально. На втором этапе осуществляют высверливание четырех отверстий, по два в каждый позвонок, в телах позвонков в вентральном кортикальном слое, причем высверливание осуществляют таким образом, что сверло проходит только один кортикальный слой. Закручивание винтов осуществляют до упора в дорсальный кортикальный слой. Затем проводят формирование единого конгломерата между винтами и ТТА-кейджем при помощи костного цемента, причем костный цемент накладывают на выступающие части винтов; на заключительном этапе осуществляют послойное ушивание раны. Для наложения цемента высушивается стерильными салфетками. Способ обеспечивает снижение рисков ятрогенного повреждения спинного мозга, спинномозговых нервов, а также питающих артерий, необходимую дистракцию за счет стабильной фиксации позвоночного столба. 1 з.п. ф-лы, 15 ил.
Patent RU-2730299-C1 (RU)
Inventor: JANG HWASEON
IPC: B60T8/174
Filed: 2017-06-26
Granted: 2020-08-21
Abstract: Изобретение относится к способу и устройству помощи в передвижении транспортного средства. Устройство помощи в передвижении транспортного средства включает в себя схему изучения ручного вождения и помогает в передвижении при автоматическом вождении на основе изученного момента времени торможения. Схема изучения ручного вождения сконфигурирована, чтобы изучать момент времени, в который водитель транспортного средства прекращает операцию педали акселератора, в качестве момента времени торможения транспортного средства при ручном вождении. Устройство помощи в передвижении транспортного средства дополнительно содержит схему управления приводом, сконфигурированную, чтобы при автоматическом вождении задействовать тормоз таким образом, чтобы момент времени, в который водитель воспринимает операцию торможения, был раньше, чем изученный момент времени торможения. Достигается повышение безопасности управления транспортным средством. 3 н. и 5 з.п. ф-лы, 10 ил.
Patent RU-2726584-C1 (RU)
Inventor: BERDYSHEV OLEG YUREVICH
IPC: H04J13/00
Filed: 2020-02-17
Granted: 2020-07-15
Abstract: Изобретение относится к системам связи множественного доступа с кодовым разделением. Технический результат: повышение помехоустойчивости передаваемой информации. Он достигается за счет того, что в устройство формирования двоичной групповой последовательности, содержащее генератор N ортогональных последовательностей, m перемножителей, устройство уплотнения, ограничитель и синхронизатор, введены m сумматоров, m линий задержки на длительность цикла, отдельная линия задержки на длительность цикла, m корреляторов, селектор минимального начального корреляционного отклика и блок оптимизации, состоящий из m перемножителей, постоянного запоминающего устройства, линии задержки на половину длительности шага, инвертора, блока расчета корреляционных откликов, включающего в себя m сумматоров, m оперативных запоминающих устройств расчетных корреляционных откликов, m первых ключей, m вторых ключей и m оперативных запоминающих устройств, и блока управления по минимальному корреляционному отклику, включающего в себя селектор минимального расчетного корреляционного отклика, оперативное запоминающее устройство, блок сравнения, первый ключ, оперативное запоминающее устройство и второй ключ. 1 ил.
Patent RU-2735711-C1 (RU)
Title: Method of extracting gas by loosening a coal bed by combining hydraulic cutting of grooves and combustion shock wave acting in several steps
Inventor: LIN BAIQUAN
IPC: E21B43/26
Filed: 2018-10-29
Granted: 2020-11-06
Abstract: FIELD: oil and gas industry. 
     SUBSTANCE: invention relates to a method of extracting gas by loosening of a coal bed by combining hydraulic cutting of grooves and a combustion wave acting in several steps. Proposed method comprises the following stages. First, an impact well is formed in a coal bed and a large number of grooves is cut around the impact well by means of equipment for cutting the grooves with a high-pressure water jet. Then, porous cylinder with piston is arranged in impact well. One end of the pipeline for gas injection and extraction is inserted through the piston into the porous cylinder, and the other end of the pipeline for injection and extraction of gas comes out of the impact well. Then one end of the pipeline for supplying the shock wave to the porous cylinder is placed and another end of the pipeline for supplying the shock wave to the combustion chamber outside the impact well is connected. Pipeline for supplying the shock wave does not pass through the piston. Then impact well is injected with injection of N 2  or CO 2  into impact well by means of pipeline for gas injection and extraction with subsequent closing of pipeline for gas injection and extraction. After that, combustible gas and auxiliary gas are injected into combustion chamber. Combustible gas is ignited in combustion chamber by means of control system, wherein the shock wave generated by combustible gas combustion is supplied to the porous cylinder by means of the shock wave supply pipeline for action on the piston and piston slides along pipeline for injection and production of gas for compression of N 2  or CO 2  in impact well, thus forming a large number of cracks around the impact well under the guide action of the grooves. Pipeline is opened for injection and production of gas for continuous delivery of N 2  or CO 2  into impact well for compression of piston in order to return piston to initial position and then to close pipeline for injection and extraction of gas. Then, the above stages of ignition of combustible gas and opening and closing of the pipeline for injection and production of gas for compaction and compression of N 2  or CO 2  are repeated several times for formation of cracks in the coal seam, so in the coal seam around the impact well there formed are networks of cracks. 
     EFFECT: technical result consists in improvement of gas production efficiency. 
     6 cl, 1 dwg