baber/WOPTO huggingface dataset:
Patent RU-2668474-C1 (RU)
Title: Способ лечения рецидивирующей эрозии роговицы
Inventor: MAMIKONYAN VARDAN RAFAELOVICH
IPC: A61F9/01
Filed: 2017-11-02
Granted: 2018-10-01
Abstract: Изобретение относится к медицине, а именно к офтальмологии, и может быть использовано для лечения рецидивирующей эрозии роговицы. Определяют зону неполной стромально-эпителиальной адгезии путем смещения эпителия относительно стромы роговицы с помощью офтальмологического микротупфера. Шлифуют боуменову мембрану в выявленной зоне алмазным бором диаметром 1 мм в двух взаимно перпендикулярных плоскостях при скорости вращения 4000 оборотов в минуту. Способ обеспечивает снижение частоты рецидивирования эрозии роговицы, предупреждение возникновения хейза и астигматизма в послеоперационном периоде за счет избирательного воздействия только на зону поражения и определенной методики шлифовки боуменовой мембраны алмазным бором. 4 ил., 1пр.
Patent RU-2670916-C1 (RU)
Title: Jelly marmalade for prophylactic purposes
Inventor: Tarasenko Natalya Aleksandrovna
IPC: A23L21/10
Filed: 2017-11-07
Granted: 2018-10-25
Abstract: FIELD: food industry.SUBSTANCE: invention relates to food industry, in particular to confectionary industry. Jelly marmalade of prophylactic use is proposed, including treacle, gelling agent in the form of gelatin, food acid, sugar, biologically active component, with the gelling agent additionally containing dietary fibers Camecel in relation to gelatin 1:10, as a biologically active component contains a cola nut extract obtained by crushing fruit with subsequent grinding on a roller machine to a degree of grinding of 90 % < 40 mcm and evaporating the extract to a humidity of 20 % as food acid contains a mixture of citric and malic acids in a ratio of 1:0.5, with the following ratio of the original components, %: molasses 29–34; food fibers Camecel and gelatin 19–24; extract of cola nut 10–14; a mixture of citric and malic acids 1.3–1.5; sugar 31.5–35.7.EFFECT: invention provides increase in the food, biological value of jelly marmalade, as well as the enhancement of prophylactic properties of the product.1 cl, 1 tbl
Patent RU-2666414-C1 (RU)
Inventor: Kononkov Mikhail Valerievich
IPC: B01D45/12
Filed: 2017-12-12
Granted: 2018-09-07
Abstract: FIELD: technological processes. 
     SUBSTANCE: invention relates to centrifugal separator constructions and is intended for cleaning technical gases / air from drip-aerosol liquid and mechanical solid-state contaminants in the field of centrifugal forces both at high and low gas / air factors. Centrifugal gas-liquid separator contains a vertical cylindrical body with upper and lower bottoms, inlet, outlet and drain nozzles. Body is rigidly fixed with a baffle guide and a vertical tangential-blade vortex. Suppressing device for the upstream flow is rigidly fixed to the swirler in the bottom. Anti-swirl is attached to the suppressing device in the bottom. Anti-swirl is made in the form of crisscrossed vertical plates, and above the swirler there is a lower plate with a confuser, where above is placed the upper plate with a diffuser. Confuser and diffuser are made cylindrical or conical and are placed coaxially with a swirler with an annular gap to each other. Bottom end of the confuser is located below the lower plate. In the space between the plates on the lower plate, at least one lower cheek is fixed. 
     EFFECT: increasing the efficiency of separation and eliminating the secondary entrainment of aerosol liquid. 
     5 cl, 13 dwg, 6 ex
Patent RU-2665926-C1 (RU)
Title: Способ раздельного сбора посуды и упаковок из ламинированного тонкого картона или бумаги
Inventor: PARAMOSHKO VLADIMIR ALEKSANDROVICH
IPC: B09B3/00
Filed: 2018-03-16
Granted: 2018-09-05
Abstract: Изобретение относится к коммунальному хозяйству. Способ раздельного сбора посуды и упаковок из ламинированного тонкого картона или бумаги включает сплющивание и формирование из них пачки объемом средней по размеру книги, доставку пачек к контейнеру с загрузочным окном на фасадной панели. После чего осуществляют ввод по одной в загрузочное окно контейнера, переходящее в течку, в конце которой у ее разгрузочного окна расположен цилиндрический барабан с шипами на поверхности для захвата и продвижения пачек в контейнер. Контейнер установлен с возможностью вращения рукояткой, установленной с боковой стороны контейнера. Осуществляют нажим пачкой на нажимную педаль, установленную над барабаном для механического воздействия на расчетный блок, снабженный дозатором выдачи монет, выдачу монет за каждую принятую пачку. Осуществляется реализация назначения изобретения и заинтересованность граждан, особенно детворы, в рассортировке бытовых отходов на составляющие части.
Patent RU-2694176-C1 (RU)
Title: Method for correction of involution inversion of lower eyelid
Inventor: Skovorodnikova Inna Valerevna
IPC: A61F9/007
Filed: 2018-04-23
Granted: 2019-07-09
Abstract: FIELD: medicine. 
     SUBSTANCE: invention refers to medicine, namely to ophthalmology. Needle-carrier with a first caprolactone filament of length 120 mm with bidirectional convergent notches and a central zone free from insections is pricked in the temporal region perpendicular to the skin surface. Carrier needle is applied in soft tissues of lower eyelid along ciliary edge at 3–4 mm below line of growth of lashes in projection of distal edge of cartilaginous plate of lower eyelid parallel to skin surface and carrier needle is completed by needle piercing from tissues in projection of lachrymal line. Thereafter, the needle is removed from the tissues. Then, the needle-carrier with the second thread is also pricked also in temporal region 5 mm above the previous puncture. Carrier needle is applied in soft tissues of lower eyelid along ciliary edge parallel to skin surface at 2–3 mm above first filament. Carrier needle is completed by puncture from the tissues in a projection of the lachrymal groove. Then the centre parts of threads, which are devoid of notches, are installed in the projection of the lateral angle of the eye fissure. Soft tissues of the infraorbital region are fixed by fixation on the incision of the suture and pulling the suture in the retrograde direction from both sides until the inversion is eliminated and the excess threads are cut off. 
     EFFECT: method enables minimizing trauma of orbital and eyelid tissues, does not require hospitalization and anaesthesia. 
     1 cl, 1 ex
Patent RU-2696452-C1 (RU)
Title: Method of purifying water from open water sources with possibility of regulating its temperature
Inventor: Chachin Maksim Sergeevich
IPC: C02F1/00
Filed: 2018-06-18
Granted: 2019-08-01
Abstract: FIELD: water and air purification technology. 
     SUBSTANCE: invention relates to filtering elements and is intended for water purification from open water sources. Technical task is carried out due to the fact that in method of water treatment from open water sources with possibility of its temperature control, containing stage of water supply for cleaning, water under pressure is supplied separately in two water branches, "hot" and "cold", into corresponding jar-shaped housing from impact-resistant ABS plastic, water passes through coarse filter, fine filter, replaceable filtering-sorbing element, is cleaned from natural contaminants with size of more than 5 microns, is partially disinfected, deactivated, decoloured and fed into a cartridge sterilizing membrane element with 0.2 mcm pore size in membrane for clarification and sterilization, at that, after cleaning along "hot" branch water is heated, passing through boiler and mixed with water supplied along "cold" branch, mixing is performed with possibility of control and regulation of water temperature. 
     EFFECT: making it possible to reduce quantity of microorganisms and bacteria by method of water purification at stage of its intake from surface water sources, bypassing the stage of settling, expansion of functional capabilities due to control of water temperature supplied to consumers. 
     1 cl, 1 dwg
Patent RU-2687509-C1 (RU)
Inventor: Albekov Adam Umarovich
IPC: G02B6/42
Filed: 2018-07-09
Granted: 2019-05-14
Abstract: FIELD: devices for sorting.SUBSTANCE: invention relates to devices for sorting according to the parameters or properties of the products or materials being sorted, for example, sorting performed using devices, which perceive or measure these parameters or properties, in particular, to devices that ensure the sorting of seeds by qualitative characteristics. Disclosed seed sorting device comprises a polychromatic radiation source, a focusing lens, a transparent pipeline, two N-output optical splitters, two groups of N optical Y-splitters, two groups of N fiber-optic Bragg gratings, two groups of N photodetectors, "2N×1" multiplexer, analogue-to-digital converter, microprocessor, demultiplexer "1×K ", seed receiver, group K of electromagnets, cells for storage of separated seeds. Advantage of the device for sorting seeds is total speed of photodetectors (up to 100 ps), multiplexer (up to 10 ns), analogue-to-digital converter (up to 0.1 mcs), microprocessor (up to 1 mcs), demultiplexer (up to 10 ns) and electromagnets (up to 10 ns). Seeds treatment process is carried out in the mode of their supply while ensuring high quality of their sorting due to microprocessor processing of spectral characteristics.EFFECT: simplified design of the device and faster operation.1 cl, 1 dwg
Patent RU-2683471-C1 (RU)
Inventor: Peshcherskij Artem Pavlovich
IPC: A23L2/00
Filed: 2018-08-02
Granted: 2019-03-28
Abstract: Изобретение относится к пищевой промышленности и может быть использовано при производстве биологически активных напитков для повседневного и лечебно-профилактического питания. Способ получения овсяного биологически активного напитка заключается в подготовке зерна овса, проращивании с последующей промывкой, измельчении, получении взвеси путем настаивания измельченного зерна в минеральной воде в течение 12-14 ч при температуре 4-6°С, разделении взвеси на жидкую и твердую фракции. После разделения твердую фракцию вновь измельчают и готовят из нее как минимум еще один раз взвесь, а полученные жидкие фракции соединяют. Подготовка зерна овса включает замачивание зерна овса на 1,5-2 ч, промывку проточной водой и настаивание в течение 12-14 ч при температуре 25-30°С в артезианской воде, например «Верх-Катунской», а для получения взвеси используют минеральную столовую воду с минерализацией 0,1-0,25 г/дмНижнеархызского месторождения, например, «Горная вершина». Изобретение обеспечивает получение высококалорийного овсяного напитка с высоким содержанием витаминов, минеральных веществ. Кроме того, изобретение позволяет использовать напиток в качестве общеукрепляющего, восстанавливающего и нормализующего обмен веществ средства. 2 з.п. ф-лы, 2 табл.
Patent RU-2708315-C1 (RU)
Title: Tray
Inventor: ESSE-VINDELBAND Bengt
IPC: E01C11/22
Filed: 2017-02-22
Granted: 2019-12-05
Abstract: FIELD: construction. 
     SUBSTANCE: invention relates to drainage trays. Tray comprises a first end and a second end. First end of the tray has a retaining surface. Bottom of the tray has a cross-section profile deviating from the semicircle shape. Retaining surface has cross-section profile, when viewed in direction of longitudinal axis, which deviates from bottom cross-section profile in that in each place of retaining surface and, thus, sealing provides maximum radius of curvature. Cross-section profile of retaining surface has, in fact, a semi-circle shape. 
     EFFECT: improved impermeability at simultaneous improved ease of laying and durability. 
     7 cl, 9 dwg
Patent RU-2690076-C1 (RU)
Inventor: SAKHAROV MAKSIM SERGEEVICH
IPC: C22C38/12
Filed: 2018-12-18
Granted: 2019-05-30
Abstract: FIELD: metallurgy.SUBSTANCE: invention relates to metallurgy, namely to structural low-alloy steel used for production of rolled sheet for welded structures, in particular rolled sheet with thickness of up to 40 mm for main gas pipelines with high deformation capacity, as well as for use in structures of buildings and structures to improve their seismic fitness. Sheet steel is made from steel containing, wt%: carbon 0.03–0.07, silicon 0.10–0.25, manganese 1.60–1.80, titanium 0.010–0.025, niobium 0.025–0.055, nitrogen not more than 0.006, aluminum 0.020–0.050, sulfur not more than 0.002, phosphorus not more than 0.015, iron and impurities making the rest. Rolled stock has guaranteed temporary resistance of not less than 590 MPa, ratio of yield point to time resistance of not more than 88 %, relative uniform elongation of not less than 10 %, and steel has a ferrite-martensite structure with streakiness of not higher than 2 points.EFFECT: higher deformation capacity of rolled stock and steel structures made from it, which improves indices of seismic resistance of pipelines and seismic fitness of buildings and structures due to increased deformability of structures as a whole.2 cl, 2 tbl
Patent RU-2698332-C1 (RU)
Title: Bidirectional modular configurable backpack
Inventor: KADIEV SERGEJ MAGOMEDOVICH
IPC: A45F3/00
Filed: 2018-12-24
Granted: 2019-08-26
Abstract: FIELD: transportation. 
     SUBSTANCE: invention relates to cargo transfer devices, namely, to backpacks and knapsacks, and can be most effectively used in everyday life, in travel, as well as in army and specialized services. Essence of the invention consists in the fact that creating a two-sided modular configurable backpack, including a back cargo module, adjustable shoulder belts, an adjustable waist belt, characterized by that it includes "m" of the back cargo modules, "n" of the breast modules, a unit for fixation of a shoulder cargo module, a unit for fixation of the breast pouch module, four loading inserts, two belt adjusting units, which provides uniform distribution of the weight load in the median sagittal plane of the human body, makes it possible to distribute weight load on shoulders and lumbar-pelvic area of load carrying, to perform replacement of cargo modules in compliance with expected area of operation and to perform rapid configuration depending on requirements determined by current task. 
     EFFECT: maintaining healthy and correct posture of carrying load, preventing occurrence of back and spinal pains when using the proposed backpack, high comfort when carrying cargo, possibility of fast and convenient configuration of backpack in accordance with currently existing problems on cargo transfer. 
     4 cl, 4 dwg
Patent RU-2707945-C1 (RU)
Title: Sugar cookies preparation method
Inventor: IVKOVA IRINA ALEKSANDROVNA
IPC: A21D13/80
Filed: 2019-01-10
Granted: 2019-12-02
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to food industry. Sugar cookie preparation method envisages preparation of loose components by mixing with simultaneous aeration of flour with gluten content equal to 27–32 % and flour with gluten content equal to 22–24 %, taken at a ratio providing for gluten content in flour of 26 %, then one adds starch and cookie crumbs. Cooked at temperature 105–109 °C invert syrup of 40–60 %, envisaged with sugar sand recipe by mixing it with water and citric acid in mass ratio (50:30:0.175) with subsequent preliminary cooling of syrup to temperature of 58–62 °C and final cooling to temperature of 15–20 °C. Preparation of liquid phase is carried out by mixing prepared invert syrup, previously strained through sieve with mesh size of 1.5–2.5 mm, melange or prepared egg powder, for which it is mixed with water at a weight ratio of 1:(1.5–2.5). When preparing the liquid phase, malt extract is added therein, preliminarily diluted in water at a weight ratio of 1:1 and stirring for 2–3 minutes, introduced is sugar powder from the remaining quantity of ground granulated sugar and a milk product represented by dry cheese whey and/or dry buttermilk. After 4–5 minutes of stirring, introduced is a fat product pre-plasticised to achieve density of 750–800 kg/cm 3 , which is represented by vegetable fat Ecolact and/or Econd, carbon-ammonium salt, a flavoring agent and a vitamin-and-mineral premix. Method then includes disposing, for 1.5–3.5 minutes, of a mixture of loose components taken in a weight ratio to liquid phase (7.0–7.5):(3.0–3.5) and kneading dough for 8–12 minutes at temperature of 26–28 °C. Dough pieces are formed from the produced mass, baked, cooled and packaged. 
     EFFECT: invention allows to enhance nutritive value and organoleptic indices of the ready product, increase its storage life. 
     1 cl, 2 tbl, 2 ex
Patent RU-2699165-C1 (RU)
Title: Installation of unfolding of linear demining charges (versions)
Inventor: KOROVIN VLADIMIR ANDREEVICH
IPC: F41H11/14
Filed: 2019-01-18
Granted: 2019-09-03
Abstract: FIELD: ammunition. 
     SUBSTANCE: invention relates to installations intended for passage in minefields. Proposed installation comprises self-propelled, floating, towed, portable or stationary platform accommodating containers for linear demining charges with braking ropes attached to said charges, device to deliver said charges to minefield and control system. Depending on the version of the installation, the charge delivery device is made based on an unmanned aerial vehicle or a drum rotated by an electric motor at a speed corresponding to circumferential speed, kinetic energy, a linear mine clearance charge and a load attached thereto, if any, sufficient to move said charge to the minefield through air along a ballistic trajectory. Unmanned aerial vehicle comprises inertial flywheel energy accumulator connected with propeller. Energy is transmitted to this accumulator from an electric motor located on the platform. It is possible to implement remote control of an unmanned aerial vehicle, which provides its disconnection from the charge and return to the platform after delivery of this charge to the minefield. If the installation is implemented according to the principle of unfolding linear charges of mine clearance by ballistic trajectory, it contains a controlled lock device. Drum electric drive of such plant can additionally be used for pulling charge to minefield. 
     EFFECT: reduced acoustic noise and light flux during development of linear demining charges, as well as reduced time of this deployment. 
     18 cl, 2 dwg
Patent RU-2698157-C1 (RU)
Title: System for searching for violations in order of location of objects
Inventor: PETRICHKOVICH YAROSLAV YAROSLAVOVICH
IPC: G06K9/62
Filed: 2019-02-12
Granted: 2019-08-22
Abstract: FIELD: computer equipment. 
     SUBSTANCE: invention relates to the computer equipment. A system for searching for violations in the order of location of objects comprises: a television camera; a unit for generating generalized features of the region for dividing the image into regions and forming, for each region of the image, a multidimensional digital vector; a unit for forming a feature space for forming, using the neuron network, objects feature space for the entire image in the form of a feature tensor; an order analysis unit for analyzing the arrangement of objects on the image by performing a cluster analysis of the feature tensor using multilayer neural networks, wherein generating a map of the related components in the two-dimensional object feature space; decision making unit for determining violation of the order of location of objects on an image, wherein analysis of a map of related components in a two-dimensional object feature space by comparing said object with a predetermined order of location of objects on the image and making a decision on presence or absence of violation. 
     EFFECT: technical result of the invention is to search for violations in order of location of objects with improved functionality and high accuracy. 
     1 cl, 3 dwg
Patent RU-2714101-C1 (RU)
Title: Frequency standard
Inventor: Naletov Viktor Leonidovich
IPC: H03L7/06
Filed: 2019-02-27
Granted: 2020-02-11
Abstract: FIELD: physics. 
     SUBSTANCE: invention relates to radio engineering, and specifically to means of generating frequency-stable radio signals. Frequency standard comprises self-tuning tuned quartz oscillator, frequency synthesizer, error signal generation unit and control effect generator, output of which is connected to control input of tuned quartz generator. Error signal generation unit comprises an optoelectronic delay line consisting of series-connected electrooptical converter, a light-conducting channel and an optoelectronic converter, as well as two analogue-to-digital converters (ADC) and a digital processing processor. 
     EFFECT: technical result consists in creation of simpler frequency standard, characterized by reduced factor of internal instability. 
     1 cl, 1 dwg
Patent RU-2700585-C1 (RU)
Inventor: Belov Aleksandr Anatolevich
IPC: H01J37/00
Filed: 2019-03-07
Granted: 2019-09-18
Abstract: Изобретение относится к растениеводству в сельском хозяйстве и может быть использовано для получения удобрений в условиях полива тепличных овощных культур в личных подсобных и фермерских хозяйствах. Технический результат - повышение эффекта электрогидравлического удара для получения питательных водных растворов, используемых в качестве удобрения, в агротехнических целях, осуществляя полив в растениеводстве. Устройство для электрогидравлической обработки водных растворов содержит отрицательный электрод и положительный стержнеобразный электрод, погруженные в проводящую жидкость, отрицательный электрод выполнен в форме чашеобразного полусферического тарельчатого диска с наконечником, в плоскости которого локализовано и сконцентрировано электромагнитное поле. Электроды установлены в цилиндрическом контейнере и зафиксированы в штуцерах накидными гайками, причем в контейнере выполнены входной и выходной патрубки для подачи и отвода обрабатываемого водного раствора, а на верхнем и нижнем торцах контейнера установлены нижняя крышка из металла и верхняя крышка из органического стекла. 1 ил.
Patent RU-2712357-C1 (RU)
Title: Method for removal of undercarriage and under-car equipment of railway cars by dipping from snow and ice
Inventor: SKIPERSKIJ ALEKSANDR ALEKSANDROVICH
IPC: B61K13/00
Filed: 2019-03-13
Granted: 2020-01-28
Abstract: FIELD: transportation. 
     SUBSTANCE: invention relates to the railway transport. According to method for cleaning snow, ice, oil and mud deposits of undercarriage and under-rail car equipment by dipping, bath is made, which is a trench buried at height from its bottom to car bottom of wagons, along the bottom of which compressed air pipelines with nozzles are laid. At bottom of bath there mounted are accelerators of air-drop mixture, which are cylindrical drums with blades. Water is collected in bath and heated, running gear and wagons under-car equipment are dipped into bath. Injected air is forced in said pipelines, which comes out of nozzles, forming air-droplet medium with droplets, having additional energy from rotating drums with blades, and cleaning running gear and undercarriage of cars from snow, ice, oil and mud deposits. 
     EFFECT: simplified installation and maintenance of cleaning equipment, reduced power consumption of the method. 
     1 cl, 1 dwg
Patent RU-2703481-C1 (RU)
Title: Sensor for recording seismic vibrations
Inventor: ZAALISHVILI VLADISLAV BORISOVICH
IPC: G01V1/18
Filed: 2019-03-13
Granted: 2019-10-17
Abstract: FIELD: measuring equipment.SUBSTANCE: invention relates to measurement equipment, to receivers of seismic signals, characterized by electromagnetic measuring devices. Disclosed is a seismic transducer, which includes a microwave generator based on a cylindrical resonator with a H01 wave and a Gunn diode. Gunn diode is connected to a piece of rectangular waveguide, in which a movable dielectric plate, a communication window, a metal rod, a metal cylinder, a spring, and the resulting seismic vibration signal is recorded using a microwave detector and an indicator.EFFECT: simple design of the sensor and enabling detection of small amplitudes.1 cl, 2 dwg