baber/WOPTO huggingface dataset:
Patent RU-2700501-C1 (RU)
Title: Fodder production method for cats
Inventor: Yurganova Evgeniya Pavlovna
IPC: A23K10/20
Filed: 2019-01-11
Granted: 2019-09-17
Abstract: FIELD: fodder production; pets. 
     SUBSTANCE: invention relates to production of fodder for domestic predatory animals, namely cats. Disclosed is a method for making fodder for cats, including successive stages of grinding and washing poultry meat, mixing it with steamed cereals, vegetables, fruits and chicken broth, packaged mixture and its freezing, and as poultry meat only raw poultry meat is used, namely poultry breast meat with skinless bones, poultry heart, poultry neck without skin, cartilage of poultry, poultry stomachs, poultry brains, which during fodder manufacture for cats are not subjected to heat treatment, and it enters the ready-for-raw mixture in raw form, the prepared mixture is packed into portions in terms of the size of one portion for one meal of the cat or portion size, which enables to use several portions for one meal of the cat, wherein the produced fodder for cats does not contain chemical and biologically active additives, preserving agents, dyes, enzymes and salt. One uses cereals, mainly maize and oat, vegetables, mainly vegetable marrows, pumpkins, cauliflowers and carrots, chicken broth – chicken legs and feet broth, useful for joints of cats, fruits, mainly apples, wherein the frozen mixture is frozen at a temperature of -18 °C to -25 °C. 
     EFFECT: invention allows to produce frozen fodder for cats, containing in aggregate optimum quantity of useful nutritive elements and not including chemical and biologically active additives, preserving agents, and also allows to consume the cat this fodder exclusively in fresh unfrozen form, without repeated thawing, which eliminates risk of cat consumption by spoiled raw meat. 
     6 cl
Patent RU-2704270-C1 (RU)
Title: Method for estrus synchronization in recipient cows when preparing for embryo transplantation
Inventor: Zubova Tatyana Vladimirovna
IPC: A61D19/04
Filed: 2019-02-11
Granted: 2019-10-25
Abstract: FIELD: agriculture.SUBSTANCE: invention relates to agriculture, in particular to a method for synchronizing estrus in recipient cows when preparing for embryo transplantation. Method is characterized by using of 2 ml of Prosolvin preparation and Tetravit in dose of 5 ml twice.EFFECT: use of the invention enables improved survival rate of transplanted embryos, thereby increasing the percentage of infertile cows.1 cl, 1 tbl
Patent RU-2699122-C1 (RU)
Title: Separating device
Inventor: Akhsaniev Gamal Rafaelevich
IPC: B01D45/12
Filed: 2019-03-18
Granted: 2019-09-03
Abstract: FIELD: technological processes. 
     SUBSTANCE: invention relates to devices for separation of drop liquid and mechanical impurities from gas flow. Separating device includes filtration chamber with side permeable surface, equipped with upper and lower covers and installed along axis of filtration chamber at its inlet by swirler. Swirler is installed in the support element. Support element is installed with annular gap in relation to inner side permeable surface of filtration chamber with formation of annular drainage channel, height of which makes 0.5 to 1.5 of diameter of support element, and width of drain channel is not less than 2 mm. 
     EFFECT: high efficiency of separating gas from liquid in a wide range of concentration of liquid in a stream of fluid medium, wider range of workloads on the cleaned flow. 
     1 cl, 1 dwg
Patent RU-2700459-C1 (RU)
Title: Device for drug delivery
Inventor: RODIONOV PETR PETROVICH
IPC: A61M5/00
Filed: 2019-04-03
Granted: 2019-09-17
Abstract: FIELD: medicine. 
     SUBSTANCE: invention refers to medical equipment, namely to devices for drug delivery. Device for drug delivery comprises: a housing, a drug reservoir installed in the housing, a rod installed in the housing with possibility of movement with possibility of displacement of the drug from said reservoir, a trigger mechanism configured to generate a driving force, a dose setting mechanism installed at least partially in the body with possibility of setting a dose of the drug and functionally connected to the trigger, a drive mechanism functionally connected in the body with a dose setting mechanism and a rod with the possibility of transmitting said drive force to the rod for its movement depending on a given dose of the drug. Stock is also equipped with a row of teeth, and the above device additionally contains a ring-shaped element provided with a pawl and installed in the housing so that when the rod moves, the pawl jumps over the rod teeth. 
     EFFECT: disclosed is a device for drug delivery. 
     8 cl, 16 dwg
Patent RU-2715155-C1 (RU)
Inventor: MASLYUKOV ALEKSANDR PETROVICH
IPC: C02F1/42
Filed: 2019-07-25
Granted: 2020-02-25
Abstract: Изобретение предназначено для минерализации питьевой воды в напорных фильтрах.  Минерализующий картридж напорного фильтра для питьевой воды содержит пластиковый корпус 1 с узлами ввода 2 и вывода 3 воды с расположенным в нем минерализующим элементом 4. Минерализующий элемент 4 выполнен в форме полого цилиндра из пористого блочного материала, изготовленного методом сжатия при нагреве смеси порошкообразных компонентов, содержащей частицы малорастворимого минерализующего вещества, активированного угля и полимерного связующего. Минерализующий элемент 4 расположен с зазором от внутренней стенки пластикового корпуса минерализующего картриджа и герметично соединен с узлами ввода 2 и вывода воды 3 торцевыми адаптерами 5. Изобретение позволяет упростить конструкцию картриджа, обеспечить выделение в обрабатываемую воду оптимальных для человеческого организма концентраций минерализующих веществ на протяжении ресурса работы картриджа, достигающего 10000 литров, и эффективность устранения посторонних запахов и привкусов на протяжении ресурса до 25000 литров. 5 з.п. ф-лы, 2 ил., 2 табл.
Patent RU-2732110-C1 (RU)
Title: Стиральная машина
Inventor: DZUNG Khvandzin
IPC: D06F39/08
Filed: 2017-12-28
Granted: 2020-09-11
Abstract: Раскрыта стиральная машина, содержащая: кожух, который имеет отверстие для закладывания, которое образовано в его передней поверхности, через которое закладывается белье; бак, который расположен в кожухе с возможностью содержания текучей среды и имеет отверстие, сообщающееся с отверстием для закладывания; барабан, который расположен с возможностью вращения в баке и содержит белье; насос, который отправляет воду, выпускаемую из бака; прокладку, которая сообщается с отверстием для закладывания и отверстием бака и имеет множество форсунок для распыления воды в барабан; и трубу для подачи воды в форсунки, которая прикреплена к прокладке, имеет отверстие, в которое вводится вода, отправляемая насосом, разветвляет и направляет воду, вводимую через отверстие, в первый подпоток и второй подпоток, имеет множество первых патрубков для подачи воды в форсунки, образованных на первом пути потока, в который направляется первый подпоток, для подачи первого подпотока в любые две или более форсунок из множества форсунок и имеет множество вторых патрубков для подачи воды в форсунки, образованных на втором пути потока, в который направляется второй подпоток, для подачи второго подпотока в другие две или более форсунок из множества форсунок. 20 з.п. ф-лы, 71 ил.
Patent RU-2731776-C1 (RU)
Inventor: KAWAUCHI KANAE
IPC: G21F9/30
Filed: 2018-01-30
Granted: 2020-09-08
Abstract: FIELD: chemistry; technological processes. 
     SUBSTANCE: group of inventions relates to a method of producing a moulded article from a geopolymer and a system for producing a moulded article from a geopolymer. Method of producing a moulded article from a geopolymer involves a mixing step, a pressing step and a curing step, on which the compacted mixture is cured. At the mixing stage, the first substance containing aluminium and silicon is mixed with alkali stimulator hydrate, which includes an alkali metal silicate hydrate. At the pressing step, the moulded mixture is obtained by direct pressing of the mixture obtained at the mixing step. Hydrate of the alkaline stimulator contains at least one hydrate of lithium silicate, sodium silicate hydrate, hydrate of potassium silicate, hydrate of caesium silicate and hydrate of rubidium silicate. According to the second embodiment, the alkaline stimulator hydrate contains at least one of lithium aluminate hydrate, sodium aluminate hydrate, potassium aluminate hydrate, rubidium aluminate hydrate and caesium aluminate hydrate. According to the third embodiment, at the mixing stage, the first substance containing aluminium and silicon is mixed, an alkaline stimulator containing at least one of hydroxide of alkali metal and alkali metal silicate, and hydrate containing crystallisation water. System for producing a moulded article from a geopolymer includes a device for producing a mixture, a device for maintaining high pressure and a curing apparatus. Mixture production device is configured for production using at least first substance. Device to maintain high pressure is equipped with casting mould for holding mixture and configured to apply pressure, installed in moulding form. 
     EFFECT: curing unit is configured to hold a mixture subjected to direct pressing when using a device for maintaining high pressure, and is equipped with an air conditioner correcting the temperature of the atmosphere in the vicinity of the mixture. 
     13 cl, 10 dwg
Patent RU-2717815-C1 (RU)
Title: Method of producing oil needle coke
Inventor: ZAPORIN VIKTOR PAVLOVICH
IPC: C10B55/00
Filed: 2019-09-16
Granted: 2020-03-25
Abstract: FIELD: oil refining. 
     SUBSTANCE: invention relates to oil refining, in particular to delayed coking process for production of petroleum coke used in production of large-size graphitized electrodes and is aimed at increasing coke yield and improving structural organization due to weighting of the coking raw material based on the boiling point temperature. Method comprises heating decantoil (heavy gasoil of catalytic cracking) as feedstock and mixing it in a column for forming secondary raw material with recycle to form secondary raw material, heating secondary raw material to coking temperature and coking in coking chambers to obtain needle coke and coking distillate, which is fed into the fractional column bottom part to fractionation with obtain hydrocarbon gas, gasoline, light and heavy caking gasoils and still gasoil, steaming coke with water vapor and cooling with water, supply of steaming and cooling products to absorber equipped with mass exchange devices. Secondary raw material formation column is equipped with mass exchange devices; at that, water vapor is supplied to lower part of secondary raw material formation column, low-boiling hydrocarbons from upper part of secondary raw material production column are directed to absorber. 
     EFFECT: invention provides weighting of coking raw materials by boiling point temperature and, as a result, increase of its output and improvement of structural organization. 
     4 cl, 2 tbl, 1 dwg
Patent RU-2714454-C1 (RU)
Inventor: ARKHAROV ANATOLIJ PAVLOVICH
IPC: B23B31/20
Filed: 2019-09-24
Granted: 2020-02-17
Abstract: Патрон содержит корпус с центральным отверстием, цангу с лепестками и коническим отверстием, выполненным на лепестках, привод со штоком, сопряженным с центральным отверстием с возможностью осевого перемещения, и нажимной элемент с наружным конусом, причем упомянутый конус сопряжен с коническим отверстием цанги. Нажимной элемент выполнен в виде втулки, установленной на штоке с возможностью радиального смещения относительно оси штока, а цанга закреплена на корпусе. Достигается повышение точности установки за счёт выравнивания давления лепестков цанги на заготовку. 2 ил.
Patent RU-2743536-C1 (RU)
Inventor: POLCIK PETER
IPC: C22C19/03
Filed: 2018-04-19
Granted: 2021-02-19
Abstract: Изобретение относится к металлургии, а именно к получению мишени из суперсплавов для катодного вакуумно-дугового нанесения покрытий. Мишень из суперсплава на основе порошка никеля или порошка кобальта для катодного вакуумно-дугового нанесения покрытий выполнена из легированного порошка суперсплава на основе никеля или кобальта, содержащего интерметаллические соединения, и имеет поликристаллическую структуру со случайной ориентацией зерен, при этом средний размер зерна в структуре мишени составляет менее 50 мкм, а пористость структуры составляет менее 10%. Способ получения мишени из суперсплава на основе порошка никеля или порошка кобальта для катодного вакуумно-дугового нанесения покрытий включает проведение искрового плазменного спекания, при котором легированный порошок суперсплава на основе никеля или кобальта, содержащий интерметаллические соединения, прессуют в вакууме и при температуре 1000-1350°С с одновременной подачей постоянного тока или импульсного постоянного тока. Обеспечивается возможность нанесения покрытий, состоящих из элементов с разными давлениями паров. 2 н. и 8 з.п. ф-лы, 3 табл., 9 ил.
Patent RU-2734022-C1 (RU)
Title: Method for transmitting uplink signal, terminal and network device
Inventor: CHEN WENHONG
IPC: H04W16/02
Filed: 2017-05-26
Granted: 2020-10-12
Abstract: FIELD: physics. 
     SUBSTANCE: invention relates to resource allocation among wireless communication network components, specifically to transmission of an uplink signal. For this, by receiving the configuration information of the zero-power uplink reference signal transmitted by the network device, and determining resources occupied by zero-power uplink reference signal according to said configuration information, no uplink data are transmitted over said resources and/or no uplink signal reference signal of non-zero power is transmitted over said resources. 
     EFFECT: technical result is that interference for uplink reference signals transmitted by other terminals on previously reserved resources, caused by uplink signals, transmitted by said terminal on said previously reserved resources are effectively avoided due to that resources are previously reserved on terminal, wherein reliable transfer of uplink reference signals of the terminal can be provided, which improves transmission characteristics of these upperlink reference signals. 
     22 cl, 4 dwg
Patent RU-2730208-C1 (RU)
Inventor: COURTNEY STEPHEN
IPC: A47K10/48
Filed: 2018-03-27
Granted: 2020-08-19
Abstract: FIELD: satisfaction of human vital needs. 
     SUBSTANCE: present invention relates to a hand dryer, which are installed in public toilets as an alternative to paper towels. Hand dryer comprising a nozzle having an elongated air knife outlet for releasing an air knife along the width of a user's hand held flat in front of the outlet, in such a way to mechanically clean water from the hand as the hand is moved longitudinally relative to the air knife, the nozzle having a single rectilinear portion facing the user's palm or rear side, wherein nozzle comprises curved enveloping end section extending at least around part of hand side of user's hand, wherein the nozzle curvilinear end portion has a curvature radius in range of 5–50 mm, wherein the elongated air knife outlet extends along the nozzle straight section and along the nozzle curved end section, wherein two such nozzles are provided, one for each arm. 
     EFFECT: this allows to effectively dry areas around user's thumb. 
     7 cl, 17 dwg
Patent RU-2744347-C1 (RU)
Title: High-speed device for drying and grinding solid particles and a method of producing solid ground and drained particles using said device
Inventor: ARAOS ALMENDRAS ROBERTO ENRIQUE
IPC: F04D29/28
Filed: 2017-06-21
Granted: 2021-03-05
Abstract: FIELD: removal and processing of solid wastes.SUBSTANCE: group of inventions relates to drying and milling solid products, for example food, garbage when recycling in different areas. Device (1) with high rotation speed for solid particles drying and grinding comprises stator (6), having round geometric shape with channel at one end (7) for solid crushed particles to exit and channel for feeding solid particles to be ground. Device comprises rotor with blades arranged inside stator (6) and having fastening and mounting plates of round shape for blades, central axis (11), compatible with fastening plates, at least four separating and mounting rods, which are arranged parallel to axis (11) and attached perpendicularly by one of their ends to fastening and mounting plates and at least four blades, which are attached to axis (11) and arranged radially, and central fastening assembly for adjustment and fixation of all elements that form rotor. Channel is made in lower part (10) of stator (6), blades are made as a whole flat.EFFECT: each blade has a lower inner slot, placed in the lower part of one of its sides and near the inlet opening of the device, which generates a low-frequency signal and overtones with higher frequencies to allow spraying of particles of material and water inside the device, which provides destruction of solid particles and separation of water contained in them.13 cl, 9 dwg
Patent RU-2729395-C1 (RU)
Title: Замок
Inventor: KUZOVNIKOV SERGEJ GRIGOREVICH
IPC: H01H23/12
Filed: 2020-02-21
Granted: 2020-08-06
Abstract: Замок относится к скобяным изделиям, устанавливаемым во входных дверях гостиничных номеров, и предназначен для отключения электропотребителей, оставленных включенными при покидании номера постояльцем. Замок состоит из корпуса, ригеля, взаимодействующего с электрическим контактом, размещенным в косяке двери, причем в косяк двери введен поворотный подпружиненный кулачок, взаимодействующий с электрическим контактом и ригелем, кроме того, кулачок снабжен ручкой, выведенной внутрь помещения через отверстие в косяке. Технический результат - упрощение замка и снижение его веса, так как нижний ригель и механизм его перемещения удалены из конструкции замка. 2 з.п. ф-лы, 6 ил.
Patent RU-2743203-C1 (RU)
Title: Способ медицинского контроля состояния здоровья водителя транспортного средства
Inventor: MIKHAJLENKO VLADIMIR IVANOVICH
IPC: A61B5/00
Filed: 2020-04-20
Granted: 2021-02-16
Abstract: Изобретение относится к области медицины и предназначено для повышения безопасности дорожного движения. Способ медицинского контроля состояния здоровья водителя транспортного средства предполагает использование автоматизированной системы, основанной на применении наносекундной радиоэлектроники в приборах кардиомониторинга, показателей тепловизионного регистратора, встроенного в руль автомобиля пульсоксиметра, которые, не обременяя действий водителя, передают в режиме реального времени в базу данных служб контроля, посредством сети интернет, информацию о состоянии его здоровья и реакцию по пути следования на сигналы светофора, продублированные на приборной панели автомобиля. Технический результат – расширение функциональных возможностей мониторинга здоровья водителя в режиме реального времени. 1 ил.
Patent RU-2737592-C1 (RU)
Inventor: ISAEV SERGEI ALEKSANDROVICH
IPC: G01S7/4865
Filed: 2020-05-19
Granted: 2020-12-01
Abstract: FIELD: measurement. 
     SUBSTANCE: invention relates to measurement of flight altitude of aircrafts. Onboard laser range finder with determination of the cloud bottom lower height comprises a laser transmitter, a receiver of the radiation reflected by the object, a switch, a multichannel accumulator, a range meter, a mode switching unit, a control unit, a temporary fixation unit, an interpolation unit and a clock generator. First output of the clock generator is connected to the third input of the interpolation unit, and the second output is connected to the second input of the multichannel accumulator, the output of the latter is connected to the input of the range meter, output of which is connected to second input of mode switching unit, first input of which is connected to second output of interpolation unit, first input of latter is connected to third output of control unit, first and second outputs of which are connected to input of laser transmitter and second input of switch, respectively. First and second outputs of switch are connected to input of temporary fixation unit and first input of multichannel accumulator, respectively, output of the receiver of the reflected radiation object is connected to the first input of the switch, the third input of which is connected to the input of the control unit and the output of the mode selection unit. In the range finder there is an additional interpolation unit, a pulse number determiner, a first switch and a second switch, the output of the latter is connected to the second input of the additional interpolation unit, first and third inputs of which are connected to third output of control unit and first output of clock oscillator, respectively. First inputs of the first and second switches are connected to the output of the temporary fixing unit and to the input of the pulse number determiner, the first output of which is connected to the second input of the second switch, and the second output of the pulse quantity determiner is connected to the second input of the first switch, the output of which is connected to the second input of the interpolation unit. 
     EFFECT: technical result consists in improvement of safety of aircraft piloting in cloud conditions at low altitudes. 
     1 cl, 1 dwg
Patent RU-2737974-C1 (RU)
Inventor: Izmajlov Andrej YUrevich
IPC: A01C7/04
Filed: 2020-06-18
Granted: 2020-12-07
Abstract: FIELD: agriculture; machine building.SUBSTANCE: invention relates to the agricultural machine building. Disclosed is a pneumatic sowing apparatus with a universal dosing system consisting of a seed bunker, a ventilator, an air duct, sowing discs with holes mounted on axes, connecting bush, agitators and driving sprockets, two-level skid-shaped ploughshare, rarefaction chamber. Holes of sowing discs are made threaded for bushings with holes. For tilled crops number of holes on bushings is at least not more than three, ratio of thickness of sowing disk to bushing diameter is 1:3. For fodder crops, number of holes on bushings is at least not more than six, and ratio of thickness of sowing disk to bushing diameter is 1:4.EFFECT: apparatus provides high efficiency during operation.1 cl, 10 dwg
Patent RU-2746653-C1 (RU)
Title: Method for extraction of cataracts complicated by pseudoexfoliation syndrome
Inventor: EGOROVA ELENA VLADILENOVNA
IPC: A61F9/007
Filed: 2020-07-22
Granted: 2021-04-19
Abstract: FIELD: medicine; ophthalmology. 
     SUBSTANCE: tunnel incision and two paracenteses are formed; a mydriatic and a viscoelastic are inserted into the anterior chamber. Anterior capsulorhexis, hydrodissection of the lens nucleus, phacoemulsification of the lens nucleus are performed by ultrasound. An intraocular lens is implanted into the capsular bag. Next, the intracapsular ring, the primary posterior capsulorhexis are implanted, followed by the washing out of the viscoelastic from the capsular bag and the anterior chamber and pseudoexfoliation deposits from the angle of the anterior chamber. Hydrodissection is performed without rotation of the lens nucleus. Phacoemulsification of the lens is carried out by a non-rotational method with a gentle hydrodynamic regime: intraocular pressure (IOP) – 30-40 mm Hg, vacuum – 200-400 mm Hg, aspiration flow rate – 20-23 mm/min. Continuous linear torsion ultrasound mode with 50% amplitude and IP technology is applied. After the completion of the ultrasound stage, the intraocular lens (IOL) of the step-arched design is implanted through the injector, and the primary posterior capsulorhexis is performed after the implantation of the intraocular lens.  
     EFFECT: method allows increasing efficiency and safety of the operation, as well as reducing the risk of developing secondary cataracts and contraction capsular syndrome. 
     1 cl, 3 dwg, 2 ex