baber/WOPTO huggingface dataset:
Patent RU-2732069-C2 (RU)
Title: Frame for electrical and/or electronic devices
Inventor: VASKUEZ VILLA FRANCHESK KSAVIER
IPC: H02G3/14
Filed: 2017-06-01
Granted: 2020-09-11
Abstract: FIELD: electronic equipment. 
     SUBSTANCE: fastening assembly for electric and/or electronic devices which can be built-in is developed. It consists of frame (2) for fixation of electric and/or electronic device and clamps (3) for attachment of frame (2) on wall or box, in which it is built in, provided is at least two clamps (3), of which at least one is flexible and independent of frame (2) and can be attached to frame (2) due to temporary deformation of clamp (3), having at connection with frame (2) at least three unbalanced points of load application between clamp (3) and frame (2). Frame (2) consists of at least one cavity (21) and at least two reference points (20), and clamp (3) has at least two load application points (30), which in deformed position can be introduced into cavity (21) of frame (2), and when clamp (3) is released, said points (30) of load application or fixing flanges coincide with support points or sockets (20) of frame (2). Clamp (3) has a cross-section in the form of U, which decreases when pressure is applied, and when pressure is no longer used, the gap grows and fixing flanges (30) are fixed in sockets (20). Flanges (30) have recess (31). Clamp (3) has groove (34). 
     EFFECT: disclosed is a frame for electrical and/or electronic devices. 
     4 cl, 3 dwg
Patent RU-2758792-C2 (RU)
Title: Application of electrical conductors of solar cell
Inventor: LANDA Bentsion
IPC: H01L31/18
Filed: 2017-07-28
Granted: 2021-11-01
Abstract: FIELD: electrical engineering. 
     SUBSTANCE: invention relates to the application of a pattern of electrical conductors to a solar cell. In a method for applying an electrical conductor to a solar cell, a flexible membrane is provided with a groove pattern made on the first surface of the membrane, and grooves are loaded with a composition containing conductive particles having electrical conductivity, or the composition can be given with electrical conductivity. After loading the membrane, a contact is provided between the first surface of the membrane equipped with grooves and the front and/or back side of the solar cell. Then, pressure is applied to a section between the solar cell and the membrane, as a result of which the composition loaded into grooves is attached to the solar cell. The membrane and the solar cell are disconnected from each other, and the composition in the groove remains on the surface of the solar cell. Electrically conductive particles in the composition are then sintered or otherwise fused to form the pattern of the electrical conductor on the solar cell, wherein the pattern corresponds to the pattern made in the membrane.  
     EFFECT: prevention of restrictions on the resolution of conductor lines and their exact placement.  
     26 cl, 20 dwg
Patent RU-2750451-C2 (RU)
Title: Cooking machine
Inventor: CHEN XUHUI
IPC: B01F27/906
Filed: 2017-08-01
Granted: 2021-06-28
Abstract: FIELD: kitchen equipment. 
     SUBSTANCE: invention relates to devices for cooking. The cooking machine contains a case, a lid, and a mixing device. The mixing device is installed in the inner container by means of a support and has a first mixing blade. The mixing blade has a rigid part of a rigid material, under which there is a flexible part of a flexible material that contacts with the inner wall of the inner container, which allows for complete mixing of products in the area near the inner wall. The rigid part has a support surface and a side surface, wherein a recess is made in the recess area of the rigid part, thereby forming a surface of coupling with the flexible part. Through holes are made in the specified surface of coupling with the flexible part.  
     EFFECT: thanks to this design, the surface of coupling between the flexible and rigid parts increases, and the coupling becomes more durable. 
     6 cl, 5 dwg
Patent RU-2751095-C2 (RU)
Title: Providing access to structured stored data
Inventor: O'TOOLE JULIA
IPC: H04L29/06
Filed: 2017-07-11
Granted: 2021-07-08
Abstract: FIELD: software; authentication of a person; access control. 
     SUBSTANCE: invention relates to a means for providing access to multiple structured data stores based on multiple elements of identity authentication information. The first element of the identity authentication information is received. After authenticating the first element of the identity authentication information, access to the first-level data store is granted. The second element of the identity authentication information is received, and after the authentication of the second element of the identity authentication information, as well as after the authentication of the first element of the identity authentication information, access to the second-level data store is provided. 
     EFFECT: increased security when accessing data. 
     33 cl, 12 dwg
Patent RU-2771545-C2 (RU)
Title: Способ удаления влаги из акустических панелей
Inventor: SYUJ Yujfen
IPC: D21H21/10
Filed: 2017-12-13
Granted: 2022-05-05
Abstract: Изобретение относится к способу получения плиты основания акустической панели. Способ включает получение суспензии для сырой панели, содержащей поверхностно-активное вещество на основе алкилэфирсульфатов, и удаление влаги из указанной суспензии с получением обезвоженной сырой панели. При этом удаление влаги включает подачу горячего воздуха и применение вакуума к указанной суспензии. Причем указанная суспензия содержит 10-40 мас.% твердых веществ, а указанные твердые вещества включают 10-50 мас.% минеральной ваты, 40-80 мас.% минерального заполнителя, 5-30% целлюлозы, 0,5-20% связующего вещества и 0,1-3% поверхностно-активного вещества. Обеспечивается уменьшение времени и затрат на сушку сырой панели и повышение ее прочности. 8 з.п. ф-лы, 2 табл., 2 пр.
Patent RU-2752680-C2 (RU)
Title: Energy plant for recovery of thermal energy of exhaust gases of internal combustion engines
Inventor: PARSHUKOV VLADIMIR IVANOVICH
IPC: F02G5/04
Filed: 2019-12-23
Granted: 2021-07-29
Abstract: FIELD: internal combustion. 
     SUBSTANCE: invention can be used in internal combustion engines. The power plant for utilizing the thermal energy of the exhaust gases of internal combustion engines contains a turbine (7), a liquid-jet ejector (6) of a turbine, a condensate pump (5), a condenser (9), an electric generator (8), a pressure reducing valve (12) and an engine coolant circulation circuit (1) internal combustion. The liquid inlet of the liquid-jet ejector (6) is connected to the outlet of the high-pressure condensate pump (5) installed after the condenser (9). An electric generator (8) is installed on the same shaft with a turbine (7), the outlet of which is connected to the inlet of a condenser (9) cooled by a fan (10). The coolant circuit of the internal combustion engine (1) includes a cooling jacket (2) and a circulation pump (3). There is a recuperative heat exchanger (4) installed in the cooling jacket (2) in such a way that the inlet to its heating part is connected to the outlet of the cooling jacket (2), and the outlet from the heating part through the circulation pump (3) is connected to the jacket inlet (2) cooling. The inlet through the heated part is connected to the outlet of the high-pressure condensate pump (5), and the outlet through the heated part is connected to the liquid inlet of the liquid-jet ejector (6) of the turbine. The gas inlet of the liquid-jet ejector (6) of the turbine is connected to the outlet of the exhaust gases from the internal combustion engine (1), and the outlet is connected to the inlet of the turbine (7). The inlet of the condenser is connected to the inlet of the vapor of the liquid-jet condenser ejector. The condensate inlet of the condenser (9) is connected via a pressure reducing valve (12) to the outlet of the high-pressure condensate pump (5). The outlet of the liquid-jet ejector (11) of the condenser is connected to the inlet of the separator (13). The gas outlet of the separator (13) is connected through a pipe (14) to the atmosphere, and the liquid outlet is connected to the inlet of the high-pressure condensate pump (5). 
     EFFECT: technical result consists in increasing the use of the heat of the exhaust gases of the engine. 
     1 cl, 1 dwg
Patent RU-2757039-C2 (RU)
Title: Method for producing a crystalline form of calcium cis-2,3-epoxysuccinate
Inventor: Zhukova Natalya Valerevna
IPC: C07C51/367
Filed: 2020-03-27
Granted: 2021-10-11
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to a method for producing a crystalline form of calcium cis-2,3-epoxysuccinate. The method includes stages a)-e). At stage a), maleic anhydride or maleic acid interacts with calcium oxide, producing acidic calcium maleate. At stage b), acidic calcium maleate is subject to epoxidation with hydrogen peroxide in the presence of an epoxidation catalyst, producing acidic calcium cis-2,3-epoxysuccinate. At stage c), the acidic calcium cis-2,3-epoxysuccinate is neutralised by adding calcium oxide. At stage d), calcium cis-2,3-epoxysuccinate is sustained for 24 to 240 hours. At stage e), the two formed crystalline forms of calcium cis-2,3-epoxyacrylate are separated, producing a crystalline form of calcium cis-2,3-epoxyacrylate, crystals whereof belong to the space group P21/n, wherein the crystal lattice parameters at 22°C are a=15.1916(2) Å, b=8.9121(1) Å, c=7.4724(1) Å, beta=103.309(1)°. The invention also relates to a method for producing the described crystalline form, wherein the crystalline form of calcium cis-2,3-epoxysuccinate with the above crystal lattice parameters is used as seeding. 
     EFFECT: proposed methods provides a possibility of producing a crystalline form of calcium cis-2,3-epoxysuccinate with a size of crystals from 5 to 15 mcm. 
     58 cl, 7 dwg, 3 tbl, 9 ex
Patent RU-2767398-C2 (RU)
Inventor: FUKUNAGA HIROFUMI
IPC: A61P35/00
Filed: 2016-03-25
Granted: 2022-03-17
Abstract: Изобретение относится к применению комплекса соединения с металлом для лечения опухолей с экспрессией интегрина, где указанное соединение представляет собой 2,2',2ʺ-(10-(2-(((R)-1-((2-(4-(4-(N-((S)-1-карбокси-2-(5-(5,6,7,8-тетрагидро-1,8-нафтиридин-2-ил)пентанамид)этил)сульфамоил)-3,5-диметилметокси)бутанамид)этил)амино)-1-оксо-3-сульфопропан-2-ил)амино)-2-оксоэтил)-1,4,7,10-тетраазациклододекан-1,4,7-триил)триуксусную кислоту и указанный металл представляет собой Lu. 1 з.п. ф-лы, 6 ил., 7 табл., 17 пр.
Patent UA-41638-C2 (UA)
Title: Granulite nmpp, an explosive
Inventor: KRYSIN RODERIK SIMONOVYCH
Filed: 2000-12-08
Abstract: The invention relates to mix industrial explosives being produced at places of explosive operations. According to the invention the explosive contains granulated ammonium nitrate, secondary roll scale, reduced dry vegetable organic, a mixture of used industrial and motor oils, water, and also as high-energetic component it contains silicum or ferrosilicon powder. The explosive has high ecological, health, fire-preventive properties, a low price and a high power which allows to destroy strong and very strong rocks.
Patent UA-68401-C2 (UA)
Title: Method and device for treating teeth shape anomalies
Inventor: FLIS PETRO SEMENOVYCH
IPC: A61C5/04
Filed: 2001-05-24
Abstract: The invention relates to the field of the medicine, in particular to the method and device for treating the teeth shape anomalies. According to the invention, for each tooth intended for the treatment the pattern from the dental plaster is cast upon the tooth impression is obtained and the anatomic shape of the anomalous tooth is corrected in the pattern with he aid of the melted wax. The column with the corrected tooth pattern is then extruded with the aid of the standard Adapta system into the beaker with the impression compound through the disk of ash-free plastic melted under the flame of the gas burner. The thin-wall polymeric cap obtained in such a way is an individually made appliance intended for correcting the shape of the specified tooth fitting its shape corrected in the process of pattern making. The cap is filled with the photopolymeric composite up to the level specified by the extent of restoration and put onto the previously treated tooth. Upon polymerization, the approximate surfaces of the cap are incised by the sharp scalpel and the cap is readily isolated from the composite. The glossy surface under the cap does not require to be polished and finished.
Patent UA-56419-C2 (UA)
Title: A plant for the target withdrawal of upper intermediary admixtures from the rectification cycle
Inventor: ZHOLNER IVAN DMYTROVYCH
IPC: B01D3/14
Filed: 2002-04-03
Abstract: The invention concerns a plant for the target withdrawal of upper intermediary admixtures from the rectification cycle, which plant contains alcohol column being connected by vapor communication with fractionating column and condenser, and also through the fusel alcohol condenser û to the admixtures concentration column which contains fractionating column and condenser it is connected to the collector of special water, to the fusel oil extractionunit, at that the zone of selection of upper intermediary admixtures û fusel alcohol of 17-23 discs of alcohol column, and connected by vapor communication through the vapor separator with the upper part of tube space of fusel oil condenser, and lower part of the tube space of condenser through flow-measuring apparatus - to 15-20 discs of the admixtures concentration column which still part of which is connected to the lower part of alcohol column for outlet of aqueous-alcoholic liquid, the tubespace of the column of admixtures concentration isconnected by communication of upper intermediary admixtures with main fraction lantern through the flow-measuring apparatus, collector of special water is connected through the flow-measuring apparatus to 3-5 discs counting from above, column of admixtures concentration, and lower part of fusel oil extraction unit is connected through the vapor and injection pump to 10-15 discs above the column ofadmixtures concentration.
Patent UA-66155-C2 (UA)
Title: Multiprobe neutron logging device for determining petrophysical parameters of collector rocks
Inventor: KULYK VOLODYMYR VASYLIOVYCH
IPC: G01V5/00
Filed: 2003-08-05
Abstract: The proposed multiprobe neutron logging device for determining petrophysical parameters of collector rocks contains a stationary fast neutron source installed in a protecting casing, two slow neutron detectors, two above-thermal neutron detectors, and a computer for recording, processing and storing data. The slow neutron detectors and the above-thermal neutron detectors are arranged at equal distance from the fast neutron source. In neutron detectors, identical neutron counters are used. The present invention provides a possibility to increase labor productivity in geophysical investigations.
Patent UA-81468-C2 (UA)
Title: Heteroarylcarbamoylbenzene derivatives
IPC: C07D417/14
Filed: 2004-02-26
Abstract: A compound represented by the following formula (I): , (I) , (II) , (III) [wherein X1 represents oxygen, etc.; X2 represents oxygen, etc.; R1 represents an alkylsulfonyl or another group on the ring A; R2 represents, e.g., C3-7 cyclic alkyl optionally substituted by halogeno, etc.; R3 represents a substituent on the ring B, e.g., lower alkyl; the formula (II) [Chemical formula 1] (II) represents 6- to 10-membered aryl, etc.; and the formula (III)[Chemical formula 1] (III) represents a mono- or bicyclic heteroaryl which optionally has a substituent represented by the R3 in the ring B and in which the carbon atom bonded to the nitrogen atom of the amide group in the formula (I) forms C=N in cooperation with the nitrogen atom of the ring] or apharmaceutically acceptable salt of the compound. The compound and salt function to activate glucokinase and are useful as a therapeutic agent for diabetes.
Patent UA-80457-C2 (UA)
Title: Platform of main unit of carrier rocket
Inventor: MATVIENKO SERHII ANATOLIIOVYCH
IPC: B64G1/64
Filed: 2005-06-29
Abstract: A platform of the main unit of carrier rocket (CR) contains an isolating partition located on its internal part. The platform has external semi-rings, and internal part is retained by detachable catchys. This gives the possibility in flight to separate external semi-rings from CR simultaneously with fairing and CR section.
Patent UA-87280-C2 (UA)
Title: Normal;heading 1;heading 2;CONTINUOUS STEAM GENERATOR AND METHOD FOR OPERATING SAID CONTINUOUS STEAM GENERATOR
Inventor: FRANKE JOAHIM
IPC: F22B1/18
Filed: 2004-07-29
Abstract: The invention relates to a continuous steam generator (1) wherein an evaporator throughflow heating surface (8) is disposed in a gas duct (6) which can be cross flown in an approximately vertical manner in a heating gas device (y), said evaporator throughflow heating surface comprising a plurality of parallel connected steam generating pipes (12) enabling a flow medium (W) to flow through, also enabling particularly high operating stability and security during the supply of the flow medium (W) having a comparatively high mass flow density. The inventive evaporator throughflow heating surface (8) comprises a heating surface segment (20) which can be cross-flown by the flow medium (W) in an opposite direction to the gas duct (6), the flow medium side exit (16) is positioned in such a manner that it can be seen in the heating direction of the gas (y) such that the saturated steam generator which is adjusted during operation according to pressure in the evaporator throughflow heating surface (8) deviates by less than a maximum predetermined amount from the heating gas temperature prevailing during operation at the position of the exit (16) of the heating surface segment (20).
Patent UA-83981-C2 (UA)
Title: Plant and method for dry coke quenching
Inventor: DANILIN YEVHEN OLEKSIIOVYCH
IPC: C10B39/02
Filed: 2007-12-07
Abstract: The group of inventions relates to by-product-coking industry and can be used in plants for dry coke quenching. A plant comprises the coke quenching chamber 1, circulation system 2 of cooling agent, comprising heat-recovery boiler 6 and mean for discharge of excess volume of cooling agent from circulation system, mean for continuous coke unloading 4 from the coke quenching chamber 1, additional heat-recovery boiler 5, connected with the recirculation circle 2 of cooling agent, which connects the mean for continuous coke unloading 4 with the circulation system 2 of cooling agent, additional heat-recovery boiler 6, connected with the mean for continuous coke unloading 4 and/or with the circulation system 2 of cooling agent.A method provides the discharge of excess volume of cooling agent from the circulation system 2 of cooling agent into additional heat-recovery boiler 5, where excess volume of cooling agent is subjected to thermal treatment followed by the utilization of waste gas heat. The invention allows increasing of efficiency of utilization of heat contained in coke, and decreasing of environment contamination
Patent UA-89127-C2 (UA)
Title: Use of hydrocarbon dodecane of the structural formula ch3-(ch2)10-ch3 as alternative diesel fuel
Inventor: MALETSKYI KOSTIANTYN MYKHAILOVYCH
IPC: C10L1/00
Filed: 2008-06-05
Abstract: The use of hydrocarbon dodecane of the structural formula СН-(СН)-СНas alternative diesel fuel, for instance, “Polyeurodiesel”.
Patent UA-91577-C2 (UA)
Title: Detector of gamma, x-ray radiation
Inventor: PEREVERTAILO VOLODYMYR LEONTIIOVYCH
IPC: G01T1/20
Filed: 2008-07-01
Abstract: The invention relates to means for registration of gamma-, X-ray radiation. Detector of gamma, X-ray radiation is arranged as scintillator with powder filler and at least one registration Shottky photo-diode. As scintillator (1) material NaJ(Tl) is used, with particles (2) suspended in transparent compound or low-melting glass, with coefficient of optical refraction close to coefficient of optical refraction of material NaJ(Tl), registration Shottky photo-diode is structurally combined with scintillator and is made of zinc selenide maximum of photo-sensitivity of which is in blue spectral area. The invention provides increase of sensitivity of means for registration of gamma-, X-ray radiation
Patent UA-100233-C2 (UA)
Title: Method for reducing astringent and bitter flavour polyphenolic compositions
Inventor: LUDWIG CATHY JEAN
Filed: 2007-12-26
Abstract: Microencapsulated polyphenol compositions suitable for use in food and beverage products are provided. Microencapsulation significantly reduces the astringency and/or bitterness of the polyphenol compositions and protects the polyphenol compositions from oxidation, ingredient interactions, enzymatic degradation, end the like while maintaining gastrointestinal bioavail - ability within the digestive system.
Patent UA-98146-C2 (UA)
Title: Process for the treatment of ultrafine carbon material
Inventor: BOHATYRIOVA HALYNA PAVLIVNA
IPC: C01B31/06
Filed: 2009-12-30
Abstract: The invention relates to the carbon chemistry, namely to chemical processes for the treatment and production of composite ultrafine carbon material, mainly containing three or two carbon phases: carbon in diamond cubical modification, carbon in crystal phase and carbon in radio-amorphous phase, and also to the production (enrichment) of diamonds from synthesis product of synthetic diamonds and carbon nanotubes from synthesis product of nanotubes and can be used in production of polycrystals, adsorbents, catalysts, fillers to different materials, polishing-finishing compositions, film coatings of radiation-hard materials, etc. and provides selectivity and predicted obtaining of ratio of two (or three) carbon phases in ultrafine carbon material by means of fixed oxidation of carbon constituent, and thereby the increasing of oxidation efficiency of carbon constituent, decreasing the use of toxic chromium compound, whereupon an environmental safety of the process is improved. Therefore in the treatment process of ultrafine carbon material, comprising the removal of metals and their compounds from ultrafine carbon materials by means of treatment with acid at heating, the removal of non-diamond forms of carbon with acid treatment with the use of oxidant, washing of material from products of acid treatment, neutralization of rinse water and utilization of neutralization products are carried out. According to the invention after removal of metals and their compounds the analysis of the obtained material to the ratio of carbon phases is carried out, and the removal of non-diamond carbon forms is carried out in quantitative ratio of substance mass of oxidant and mass of carbon material of (1-70):100.