baber/WOPTO huggingface dataset:
Patent RU-2714388-C2 (RU)
Title: Inner housing of intermediate housing for aircraft turbojet engine, intermediate housing, including such inner housing, and turbojet engine, including such intermediate housing
Inventor: LAKRUA Florian Benzhamin Kevin
IPC: F02C7/057
Filed: 2016-05-13
Granted: 2020-02-14
Abstract: FIELD: machine building. 
     SUBSTANCE: invention relates to turbojet engines for aircraft, particularly, to inner housing of intermediate housing of turbojet engine, intermediate housing for turbojet engine and turbojet engine. Inner housing of intermediate housing includes outer shell (14), which has secondary hole (29), and adjustable bypass valve, which contains outlet pipe (30) made of composite material and located in intermediate area. Outlet pipe (30) is attached to outer shell (14) at the level of secondary hole (29), wherein between outlet branch pipe (30) and outer shell (14) there is at least one sealing gasket (33), which prevents penetration of air and flame. Outlet branch pipe (30) made of composite material includes draped composite wall (30a, 30b) made of multiple folded layers impregnated with resin. 
     EFFECT: invention allows improving reliability and efficiency of use of outlet branch pipe of inner housing of turbojet engine made of composite material in area with risk of ignition. 
     14 cl, 5 dwg
Patent RU-2725489-C2 (RU)
Title: Подавление фликера на электродуговой печи
Inventor: SHEN DONG
IPC: F27B3/08
Filed: 2016-05-26
Granted: 2020-07-02
Abstract: Изобретение относится к области металлургии и может быть использовано для подавления фликера на электродуговой печи. Предложено применять углы зажигания тиристоров для быстрого прогнозирования фликера при подаче энергии на электродуговую печь и активно модифицировать рабочие переменные электродуговой печи, чтобы поддерживать фликер ниже заданного порога. Кроме того, используют углы зажигания тиристоров в сочетании с диапазонами управления устройств переменного реактивного сопротивления, чтобы прогнозировать уровень критичности фликера, создаваемого электродуговой печью с устройствами переменного реактивного сопротивления, управляемыми тиристорами. Изобретение позволяет на основании прогнозируемого уровня фликера изменять, если потребуется, по меньшей мере одну рабочую переменную электродуговой печи. 4 н. и 39 з.п. ф-лы, 8 ил.
Patent RU-2720125-C2 (RU)
Title: Housing outlet insert for control of pump performance characteristics
Inventor: SWITZER MATTHEW
IPC: F04C15/06
Filed: 2016-06-17
Granted: 2020-04-24
Abstract: FIELD: engines and pumps.SUBSTANCE: group of inventions relates to outlet pump housing. Pump comprises discharge housing 12 with insert 14 with section with Venturi plug. Housing 12 is configured with outlet flow channel 12b to provide injected and discharged flow and with drilled hole 12d of insert 12, which extends from outer surface of housing 12 through wall 12c of outlet flow channel. Insert 14 has section 14a with Venturi plug intended for intake in opening 12d and located in channel 12d. Section 14a is configured with a narrowed outlet flow channel to provide partial obstruction in channel 12b and in injected and discharged flow. Section 14a comprises a locating pin configured to receive it in opening 14b, so as to configure narrowed channel of outlet flow with possibility of providing partial obstacle in channel 12b and in pumped and discharged flow.EFFECT: group of inventions is aimed at providing an effective method of configuring the outlet passage with the implementation of the Venturi effect.12 cl, 18 dwg
Patent RU-2749825-C2 (RU)
Title: Device for producing monocrystals
Inventor: HOSHIKAWA KEIGO
IPC: C30B29/30
Filed: 2018-03-01
Granted: 2021-06-17
Abstract: FIELD: non-ferrous metallurgy equipment.SUBSTANCE: invention relates to equipment for growing monocrystals. Device 10 for producing monocrystals β-Ga2O3or LiTaO3in an oxidizing atmosphere contains base 12, heat-resistant cylindrical furnace body 14 placed above base 12, cover 16a, or 16b, or 16c covering furnace body 14, heater 20 placed inside furnace body 14, high-frequency winding 22 heating heater 20 due to high-frequency induction heating, and a crucible heated by heater 20, and heater 20 contains a Pt-Rh alloy having a Rh content of 10 to 30 wt % and has a coating of zirconium oxide on the entire surface of the heater.EFFECT: use of a heater made of a platinum-based alloy with a zirconium coating prevents its oxidative destruction, providing the possibility of repeated use of the heater, and also prevents the dissolution of the product of oxidative destruction in the crystal, allowing to obtain single crystals β-Ga2O3and LiTaO3of high quality.4 cl, 14 dwg, 1 ex
Patent RU-2704154-C2 (RU)
Inventor: DZHYLKICHIEV ASKARBEK ISAEVICH
IPC: B28B3/24
Filed: 2018-04-02
Granted: 2019-10-24
Abstract: FIELD: construction. 
     SUBSTANCE: invention relates to production of wall construction materials, in particular to devices for semidry molding of ceramic articles. Device comprises a pressing channel, a hopper, a carriage with a mechanism for its displacement and a puncheon which can reciprocate inside the press channel. At the same time the pressing channel is made composite, consisting of stationary and movable parts installed on one axis. At the same time the fixed part of the pressing channel is made with hollow-core elements and fixed on the frame, and the movable part is connected to the housing of the pressing hydraulic cylinder by means of rods installed in the guides by means of the crossarm. At the same time the rod of the pressing hydraulic cylinder is connected to the puncheon. 
     EFFECT: technical result is higher quality of molded article. 
     1 cl, 2 dwg
Patent RU-2708826-C2 (RU)
Title: Method of grain storage in cgm by exposures
Inventor: EGOROVA SVETLANA VLADIMIROVNA
IPC: A01F25/16
Filed: 2018-05-28
Granted: 2019-12-11
Abstract: FIELD: storage. 
     SUBSTANCE: invention relates to storage of food grains (wheat, rye, oat, maize, sunflower) in controlled gas medium (CGM) with oxygen content less than 1 % in sealed silos. Method of grain storage in the CGM by exposures, including modes of feeding the CGM with a generator (Fig. 1): in which at first step adsorption columns of nitrogen generator are filled with special adsorbent – carbon molecular sieves, nitrogen generators use effective adsorbent; at 2nd stage, air is compressed with the help of compressor (1), where compressed air enters receiver (3) and passes the cleaning stage in filtration system (2), then the compressed air dried and purified from impurities enters the lower part of the columns and passes through adsorber (4), in it oxygen is adsorbed, which allows passage of nitrogen, then after the specified time the column automatically switches to the regeneration mode, selecting pollutants from the screen, in which carbon molecular sieves allow small molecules, such as oxygen, to penetrate into pores and separate from nitrogen molecules, which are too large; at the third final stage, after adsorptive separation, production gas is supplied to receiver (5) for subsequent supply to silo tank of silo, pre-filled with grain, characterized by that different grain crops are exposed to certain time: for wheat, rye and oats with moisture content of 13.5–15.5 % – exposition of CGM feed will vary from 7 to 8 hours a day, for sunflower with moisture content of 7.0–8.0 % – exposure of CGM feed will vary from 5 to 6 hours, for maize with moisture content of 12.5–15.5 % – exposure of CGM feed will vary from 6 to 7 hours a day. 
     EFFECT: disclosed is a method of grain storage in CGM by exposures. 
     1 cl, 3 tbl, 1 dwg
Patent RU-2731431-C2 (RU)
Title: Anchor device and method of calibration of force measuring unit thereof
Inventor: SITNIKOV SERGEJ LVOVICH
IPC: G01L5/10
Filed: 2018-07-18
Granted: 2020-09-02
Abstract: FIELD: construction. 
     SUBSTANCE: invention relates to construction and is intended for use in operation of prestressed reinforced concrete structures. Anchor device includes reinforcing beams, anchor with support plate and force indicator assembly arranged between anchor support plate and support plate of construction structure, which comprises interacting with plates, elastically deformable elements concentrically arranged relative to the longitudinal axis of the anchor device and sensors for measuring mutual displacement of plates connected to the data processing unit. Elastically deformable elements are made in the form of frames with polished platforms arranged on their inner lower and upper surfaces. Sensors for measuring mutual displacement of plates are made in the form of measuring probes, housing of each of which is detachably by means of screws is fixed on lower platform, and its movable part interacts with upper platform. 
     EFFECT: technical result is verification of force meter assembly without its dismantling. 
     4 cl, 4 dwg
Patent RU-2738114-C2 (RU)
Inventor: LIAN Alfred Chi Ekh
IPC: A61P1/00
Filed: 2017-04-18
Granted: 2020-12-08
Abstract: FIELD: pharmaceuticals. 
     SUBSTANCE: present document describes pharmaceutical compositions for oral administration of nicotinamide or a combination of nicotinamide and mesalazine, as well as methods for preparing such pharmaceutical compositions and therapeutic methods using them. Compositions include a nicotinamide formulation or a combination of nicotinamide and mesalazine with delayed immediate release and delayed prolonged release. 
     EFFECT: there are presented oral pharmaceutical compositions of nicotinamide. 
     18 cl, 19 ex, 21 dwg
Patent RU-2759021-C2 (RU)
Title: Модульное коммуникационное устройство
Inventor: NICOLAS SAMUEL
IPC: H04L69/40
Filed: 2017-07-03
Granted: 2021-11-08
Abstract: Изобретение относится к области коммуникационных устройств. Технический результат заключается в обеспечении стандартизированного соединения между различными модульными элементами. Модульное коммуникационное устройство (1) содержит: главный элемент (3), содержащий управляющий блок (6) и N двунаправленных электрических управляющих вводов-выводов (9); последовательность модульных элементов (2), содержащих интерфейс (11, 14) восходящего соединения, содержащий последовательность N восходящих терминалов (10, 17) ввода-вывода, размещенных в местах, образующих заранее определенную схему, интерфейс (12, 13) нисходящего соединения, содержащий последовательность N нисходящих терминалов ввода-вывода, расположенных в местах, образующих ту же предварительно заданную схему. Модульное коммуникационное устройство содержит множество двунаправленных электрических связей (16, 19), соединяющих восходящий терминал ввода-вывода с нисходящим терминалом ввода-вывода таким образом, чтобы образовать циклическую перестановку между позициями восходящего (10) и нисходящего (18) терминалов ввода-вывода, электрически соединенными в пары, в котором одна из электрический связей является локальной управляющей связью (40), подключенной к электронному коммуникационному модулю (20). Модульные элементы (2) соединены друг с другом посредством интерфейсов восходящего (11) и нисходящего (12) соединения. 2 н. и 13 з.п. ф-лы, 7 ил.
Patent RU-2744910-C2 (RU)
Inventor: TAKEDA KADZUKI
IPC: H04W24/10
Filed: 2017-07-24
Granted: 2021-03-17
Abstract: FIELD: wireless communication.  
     SUBSTANCE: invention relates to the field of wireless communication. A user terminal in accordance with one aspect of the present invention communicates in a cell that uses a reduced TTI with TTI duration of less than 1 ms, and/or a cell in which communication is controlled using reduced processing time that is shorter than the processing time in the existing LTE system. The user terminal has a measurement section designed to measure CSI using a reference CSI resource, and a transmission section designed to transmit CSI in a given subframe. The reference CSI resource is in a subframe preceding the said specified subframe by a period, which is shorter than the specified time period.  
     EFFECT: invention ensures proper measurements and transmission of channel state information (CSI) even when using reduced transmission time intervals (TTI) and /or reduced processing time. 
     4 cl, 21 dwg
Patent RU-2758723-C2 (RU)
Title: Anti-pd-l1 antibody for pd-l1 detection
Inventor: KONNAI Satoru
IPC: C07K16/28
Filed: 2018-03-23
Granted: 2021-11-01
Abstract: FIELD: biotechnology.SUBSTANCE: anti-PD-L1 antibody is proposed. A composition for PD-L1 detection is also proposed, containing the above-mentioned antibody as an active ingredient. In addition, the invention is aimed at nucleic acids, an expression vector, and a host cell encoding the specified antibody and a method for producing antibody.EFFECT: proposed antibody is capable of highly effective coloring of melanoma tumor cells.18 cl, 17 dwg, 1 tbl, 5 ex
Patent UA-54636-C2 (UA)
Title: Apparatus for covering the inner surface of a pipeline with a woven sleeve
Inventor: HARNYK VOLODYMYR KYRYLOVYCH
IPC: F16L55/18
Filed: 2000-08-01
Abstract: An apparatus for covering the inner surface of a pipeline with a woven sleeve has a feeding system for feeding under pressure a working agent and glue, deceleration unit, chamber for glue, this is connected to a plug, with openings, with reinforcement by sealing elements. The plug and the chamber have rectangular openings, reinforced with respective as to shape sealing elements. Inside the chamber, in its side walls, there are symmetrically mounted rotary flat reamers, those are controlled by lever, and shaped pallet.
Patent UA-61196-C2 (UA)
Title: Ultrasonic household washing machine for washing articles made of fabric
IPC: D06F27/00
Filed: 2002-04-25
Abstract: An ultrasonic household washing machine for washing articles of fabric has plastic housing of radiators, connecting wire between generator and radiators. It has housing of arbitrary shape with tightened cover where there are installed all the elements of construction, multi-stage ultrasonic generator, several stationary ultrasonic radiators of any type, for instance, magnetostriction ones, those are installed in the washing tank on removable hermetic pallets with outer fixation in housings having smooth shape; mesh drum, or mesh-perforated one; automated control block made on microprocessors is used.
Patent UA-56960-C2 (UA)
Title: Composition for increasing implant biocompatibility with body of recipient
Inventor: YANCHENKO VOLODYMYR VOLODYMYRO
IPC: A61K33/42
Filed: 2003-01-30
Abstract: The composition for increasing implant biocompatibility with the body of recipient contains serum albumin, monobasic phosphate, and sodium chloride solution.
Patent UA-75088-C2 (UA)
Title: Method for applying protecting elements to a compact disk
Inventor: PETROV VIACHESLAV VASYLOVYCH
IPC: G11B7/257
Filed: 2003-03-24
Abstract: The proposed method for applying protecting elements to a compact disk consists in applying a layer of photoresist to the surface of the disk original, applying protecting elements, which are presented as graphical pictures, to the photoresist layer, selectively etching the photoresist layer, changing the roughness of the areas of the surface of the disk original by chemical treatment of the surface through windows provided at the photoresist layer, removing residual photoresist from the surface of the disk original, applying a new photoresist layer, and forming protecting element as pits of different width in the process of recording information by modulated laser radiation. The width of the pits decreases within 30 % of the initial width depending on the roughness of the surface of the disk original. The present invention provides a possibility to enhance protection of compact disks.
Patent UA-79087-C2 (UA)
Title: Fixing arrangment for blade registers
IPC: E06B7/086
Filed: 2002-01-10
Abstract: The invention relates to a fixing arrangement for a blade register (1) comprising a plurality of laminated blades (2) which are secured in a rotatable manner on bearing pins (4). The hearing pins (4) which are disposed on one side of the blade register (1) are arranged in a bearing track (3). According to the invention, a bearing track (3) of a first blade register (1) and another hearing track (3) of a second blade register (1) are fixed to an adapter attachment (20) which can be fastened to a side of a building (20). The blade registers (1) can be pre-fabricated and can be mounted as a unit on a support construction.
Patent UA-79537-C2 (UA)
Title: Indazolamides possessing analgesic activity
Inventor: ALICI MARIA ALESSANDRA
IPC: C07D401/12
Filed: 2004-01-26
Abstract: (I) An indazolamide (I), wherein X, Rl, R2, R3, R4, R5, R6, R7 and R8 have the meanings given in the description, and addition salts thereof with a pharmaceutically acceptable acid, a method for the preparation thereof and a pharmaceutical composition containing the same.
Patent UA-77855-C2 (UA)
Title: Hydraulic press
Inventor: LEVESTAM OLEKSANDR YULIIOVYCH
IPC: B30B15/16
Filed: 2005-03-30
Abstract: The invention relates to the machine building, namely - to the hydraulic presses for extrusion of articles, in particular from bulk materials. A hydraulic press contains a bed, a hydraulic power cylinder with a piston and a stock, with piston and rod cavities, which by channels are connected to hydraulic lines group of control circuit. The hydraulic cylinder contains a plunger of extrusion with possibility of its advancement through the opening in one end of hydraulic cylinder, second end of which is fixed in the bed and in this end the piston rod is fixed. The channel of rod cavity is made inside the stock, and the channel of piston cavity inside the stock and the piston. According to preferable embodiment, hydraulic press is made in the form of vertical press of double-sided action, with upper and lower hydraulic cylinders. The invention provides for increase of efficiency of hydraulic press, reduction of required amount of working fluid in the form of oil, improvement of its mass-and-size indices.
Patent UA-84289-C2 (UA)
Title: Method for extraction of 1.3-propanediol from the fermentative broth
Inventor: BANIEL AVRAHAM M
IPC: C07C29/86
Filed: 2004-05-06
Abstract: The invention relates to the method for extraction of 1.3- propanediol from the fermentative broth, comprising contacting of fermentative broth, containing water, 1.3- propanediol and at least one additive, with at least one extractant with forming of the mixture. The mixture is separated on the first and the seconds phases. The second phase contains majority of water from the water flow of incoming material. The first phase contains extractant and at least draught of 1.3- propanediol, which were present in water flow of incoming material. The mass ratio of 1.3- propanediol toward any of present additives in the first phase if more, than the mass ratio of 1.3- propanediol to the same additive in water flow of incoming material, before water flow of incoming material contacts with the extractant.
Patent UA-79221-C2 (UA)
Title: Method for determining content of aliphatic polyamines
Inventor: DEMUTSKA LIUDMYLA MYKOLAIVNA
IPC: G01N21/78
Filed: 2006-07-11
Abstract: The proposed method for determining content of aliphatic polyamines in water consists in treating the water sample with reagent for photometric analysis, measuring the optical density of the sample at two optical radiation wavelengths, providing the destruction of the chemical compounds that were formed at the treatment of the sample with the reagent for photometric analysis, and again measuring the optical density of the sample. Preliminary, (2 - 4) x 10-5 M solution of ammonium chloride is added. As the reagent for photometric analysis, mix of (0.001 - 0.002) M solution of potassium mercuric iodide and (0.06 - 0.12) M solution of sodium or potassium hydroxide is used. To destruct the said chemical compounds, (0.01 - 0.03) solution of thioglycolic acid is used. The optical density of the sample is measured at radiation wavelengths of 420 nm and 480 nm.
Patent UA-83567-C2 (UA)
Title: Generator of electromagnetic radiation for affecting biological objects
Inventor: SOKOLOVSKYI IVAN IVANOVYCH
IPC: A61N5/00
Filed: 2006-11-02
Abstract: A generator of the electromagnetic radiation for affecting the biological objects comprises the semiconductor generating element, Gann's diode installed between the broad walls of the segment of rectangular wave-guide of the nominal section and supplied from the power supply through the low-pass filter. The latter locates in the broad wall of the segment of rectangular wave-guide. To one end of the wave-guide of the nominal section, the additional wave-guide line of the decreased section containing the ferrite insert and the ballasting load is connected. The size of the broad wall of the wave-guide line of the decreased section does not exceedand is no less thanof the minimal wavelength of the generated oscillation wherein,– the relative dielectric capacity and magnetic conductivity, respectively, of the material of the ferrite insert. The parameters of Gann's diode meet the following requirement: nL = (3.3... 4.0)10cm, where n– concentration of charge carriers in the material of the diode (cm), L is a distance between the contacts (cm).
Patent UA-79575-C2 (UA)
Title: Process for the preparation of synthesis gas from fossil coal
Inventor: SHOSTAK TARAS ANATOLIIOVYCH
IPC: C10J3/02
Filed: 2007-03-07
Abstract: A process for preparation of synthesis gas by low temperature gasification of fossil by overheated water vapor, where original raw material - ground fossil coal is subjected to the influence of water vapor at the temperature of 180 - 240 DEGREE C and atmospheric pressure, at that the vapor passes from heating source to the raw material through the layer of composite material, which contains tin and bismuth at a ratio of 1:1 by weight. The advantage of the process is the absence in the final product of additives of resins, which eliminates expenses for purification thereof.
Patent UA-85970-C2 (UA)
Title: Piezoelectric motor
Inventor: VENHER YEVHEN FEDOROVYCH
Filed: 2007-10-22
Abstract: The invention relates to piezoelectric motors used for automatics devices, control and monitoring systems, robot complexes, micromanipulator. The invention proposes a motor comprising a rotor, a stator based on a ring piezoelectric element on which pushers are installed that frictionally contact with the rotor. The rotor of the piezoelectric element has diameter that less than outer diameter of the piezoelectric element; pushers are made as L-type plates installed in radial direction on the top surface of the piezoelectric element.
Patent UA-93224-C2 (UA)
Title: Method for electrical treatment of sugar solutions
Inventor: MYRONCHUK VALERII HRYHOROVYCH
Filed: 2008-07-10
Abstract: A method for electrical treatment of sugar solutions provides for treatment of sugar solutions by electric field, formed by electrodes isolated from sugar solutions, at that electric field intensity between electrodes is 75-150 V/sm. The method allows to increase the purity of sugar solutions, resulting in increasing the yield of white crystals and decreasing of theirs level in residual products (molasses). Power consumption at that is reduced by 30-40 fold in comparison with costs, occurring at treatment of sugar solutions by open electrodes located in it.