baber/WOPTO huggingface dataset:
Patent RU-2720989-C2 (RU)
Title: Method of producing a novel nitrogen-containing compound or a salt thereof and producing an intermediate thereof
Inventor: FUKUNAGA HIROFUMI
IPC: C07F5/00
Filed: 2016-03-25
Granted: 2020-05-15
Abstract: FIELD: pharmaceuticals. 
     SUBSTANCE: invention relates to a method of producing a compound of formula [11], or a salt thereof, comprising: (1) a step for reacting a compound of formula [1] or a salt thereof: 
     
       
     
     where R 1  represents a hydrogen atom or an amino protecting group which is selected from C 1-6  alkoxycarbonyl group, a chromansulphonyl group substituted with C 1-6  alkyl groups, or dihydrobenzofuransulphonyl group substituted with C 1-6  alkyl groups; R 2  represents C 1-6  alkyl group; L 1  is a group of formula [18a] 
     
       
     
     where R 5a  and R 6a  are a hydrogen atom and r 1  is integer from 1 to 6; and L 2  is a group of formula [18b] 
     
       
     
     where R 5b  and R 6b  are a hydrogen atom and r 2  is integer from 1 to 6; with a compound of formula [3], or a salt thereof in the presence of a condensing agent 
     
       
     
     where L 3  is a group of formula [18c] 
     
       
     
     where R 5c  and R 6c  represent a hydrogen atom and r 3  is integer from 1 up to 6; A 1  is any of groups of formulas [4] or [5]: 
     
       
     
     where * is a binding position; R 7  are identical and represent C 1-6  alkyl group; and m is integer from 1 to 3; to obtain a compound of formula [10], or a salt thereof: 
     
       
     
     and (2) a step for deprotection of a compound of formula [10], or a salt thereof in the presence of an acid, to obtain compound [11], in which A 2  is any of groups of formulas [12] or [13]: 
     
       
     
     Invention also relates to a method of producing a metal complex, to a compound of formula [19], to a compound of formula [3], to a compound of formula [11], to a compound of formula [38], to complexes of compounds, structural formulas of compounds are given in the claim. 
     
       
     
     EFFECT: disclosed is a method of producing novel nitrogen-containing compounds of formula [11], which can be used for treating diseases associated with integrin. 
     17 cl, 6 dwg, 7 tbl, 27 ex
Patent RU-2701704-C2 (RU)
Title: Telegraph key interface device with pc usb interface
Inventor: TSYM ALEKSANDR YUREVICH
IPC: H04L1/24
Filed: 2017-11-30
Granted: 2019-09-30
Abstract: FIELD: physics. 
     SUBSTANCE: invention relates to the telecommunications. Interface device of telegraph key with USB interface of PC includes four contact connectors 10x1F-H8.5; USB connector for power supply of interface device; additional power supply connected to interface device through DC2.1MMX connector; microcontroller ATmega328; green and red light-emitting diodes; yellow light-emitting diode; mounting seats for microcontroller ATmega328 and programmer CP341A, providing fast replacement of microcontroller and programmer; 100 Ohm, 0.25 W resistors; 100 mkF capacitors; operational amplifiers; transistor KG-315; programmer CP341A is configured to provide a function of simulating operation in a radio link on a local network and correcting information transmitted to a personal computer. 
     EFFECT: technical result of invention is real-time monitoring of quality of information transmitted from a telegraph key; enabling the device to perform the function of simulating the operation of a telegraph key in a local network radio link and enabling correction of transmitted information using a personal computer. 
     1 cl, 3 dwg
Patent RU-2723590-C2 (RU)
Inventor: JOSHI-HANGAL RAJASHREE
IPC: F26B5/10
Filed: 2016-07-01
Granted: 2020-06-16
Abstract: Изобретение относится к медицине. Способ получения лиофилизированной фармацевтической композиции, содержащей соединение формулы (I):или его фармацевтически приемлемую соль, включает растворение соединения в растворителе, содержащем диметилсульфоксид и необязательно один или несколько со-растворителей для образования раствора, а затем удаление растворителя и любых со-растворителей способом лиофильной сушки, при этом осуществляют первую стадию замораживания, на которой раствор замораживают, снижая его температуру до температуры -20°C; первую стадию нагревания, на которой температуру замороженного раствора индуцируют до температуры в диапазоне от -15°C до 5°C, где раствор сохраняют замороженным; вторую стадию замораживания, на которой температуру раствора понижают до температуры, не большей -20°C; стадию первичного высушивания, включающую этап сублимации, на котором ДМСО удаляют из раствора в замороженном состоянии путем сублимации при пониженном давлении для получения частично высушенного продукта; и стадию вторичного высушивания, на которой ДМСО удаляют путем выпаривания из частично высушенного продукта в незамороженном состоянии при пониженном давлении для получения лиофилизированного продукта. Также изобретение относится к лиофилизированным фармацевтическим композициям и их применению в медицине, в частности, для лечения злокачественной опухоли. Предлагаемый способ получения лиофилизированной фармацевтической композиции, содержащей соединение формулы (I), позволяет более эффективно очистить получаемый лиофилизированный продукт от растворителя, сократить время сушки, а также уменьшить время, необходимое для получения раствора лиофилизированного продукта. 2 н. и 13 з.п. ф-лы, 1 ил., 6 табл., 4 пр.
Patent RU-2728547-C2 (RU)
Title: Платформа лопасти и диск вентилятора для авиационного турбинного двигателя
Inventor: DE GAILLARD THOMAS ALAIN
IPC: F01D11/00
Filed: 2017-03-20
Granted: 2020-07-30
Abstract: Предлагается платформа (30), предназначенная для размещения между двумя смежными лопастями (20) вентилятора (2) и содержащая стенку (34) прохода, нижнюю стенку (36), а также осевую и радиальную удерживающие поверхности. Стенка (34) прохода определяет проход (2) воздушного потока вентилятора, нижняя стенка (36) представляет собой основную поверхность (36а) для плотного прилегания к диску (40) вентилятора, а осевая и радиальная удерживающие поверхности расположены на двух осевых концах платформы (30). Радиальная удерживающая поверхность (38), расположенная на верхнем по потоку осевом конце платформы (30), радиально смещена от основной поверхности (36а) нижней стенки (36) в том направлении, в котором нижняя стенка (36) плотно прилегает к диску (40). Изобретение обеспечивает наименьшее возможное соотношение ступицы при ограничении напряжений на зубце и пазу диска. 4 н. и 6 з.п. ф-лы, 6 ил.
Patent RU-2749388-C2 (RU)
Title: Methods and device for conducting performance tests of pneumatic signal amplifiers
Inventor: KOULMAN EFTON R
IPC: G01M3/28
Filed: 2017-08-16
Granted: 2021-06-09
Abstract: FIELD: pneumatic signal amplifiers. 
     SUBSTANCE: methods and device for conducting performance tests of a pneumatic signal amplifier are disclosed. In response to the test initiation signal, the valve controller processor, which is functionally connected to the pneumatic signal amplifier, supplies the control fluid under pressure to the inlet of the pneumatic signal amplifier. The processor determines the first pressure value corresponding to the input pressure of the control fluid under pressure at the inlet of the pneumatic signal amplifier, and then determines the second pressure value corresponding to the output pressure of the control fluid under pressure at the outlet of the pneumatic signal amplifier. The processor determines the value of the ratio between the first and second pressure values and determines whether the ratio value meets the threshold value. In response to determining that the ratio value meets the threshold value, the processor generates a notification indicating that the pneumatic signal amplifier is functioning. A distinctive feature of the claimed solution is the introduction of an amplifier input pressure sensor and an amplifier output pressure sensor into the valve controller, which are functionally connected to the input and output of the amplifier, respectively.  
     EFFECT: capability to test the pneumatic signal amplifier of the valve system without decommissioning the pneumatic signal amplifier and/or the valve.  
     17 cl, 4 dwg
Patent RU-2749548-C2 (RU)
Inventor: ORRIOLS ALAIN
IPC: H02J13/00
Filed: 2017-11-23
Granted: 2021-06-15
Abstract: Изобретение относится к области электротехники, в частности к автономному мобильному устройству (1), предназначенному для генерирования, аккумулирования и распределения электроэнергии. Технический результат заключается в повышении надежности электроснабжения потребителей. Устройство содержит средства (2) генерирования электроэнергии, в частности, фотоэлектрические панели (20), покоящиеся, по меньшей мере, на одном опорном элементе (3), таком как стандартный грузовой контейнер (31, 32). В последнем заключены внутренние средства (6) аккумулирования электроэнергии, генерируемой указанными средствами (2) генерирования, причем указанный опорный элемент (3) также включает в себя средства преобразования сигналов, поступающих от средств (2) генерирования, в сигналы, обеспечивающие возможность снабжения электроэнергией средств аккумулирования электроэнергии; и, по меньшей мере, один электрический соединитель (8), предназначенный для подключения внешних устройств аккумулирования электроэнергии. В опорном элементе (3) также содержится система управления, содержащая средства управления аккумулированием и распределением электроэнергии, генерируемой указанными средствами (2) генерирования, причем указанные средства соединены с датчиками для измерения рабочих параметров, которыми снабжено множество элементов устройства, и электронные средства связи. 3 н. и 14 з.п. ф-лы, 4 ил.
Patent RU-2765739-C2 (RU)
Title: Transformable vehicle for goods transportation
Inventor: BELDRIGI Gratsyano
IPC: B61D9/00
Filed: 2018-07-20
Granted: 2022-02-02
Abstract: FIELD: transportation.SUBSTANCE: invention relates to vehicles for goods transportation on wheels or on rails. A transformable loading platform for a vehicle for goods transportation on wheels or on rails contains a main frame, at least one loading device made as a single whole with the main frame and made transformable. The loading device contains overturning means for overturning a support base with longitudinal sections, racks connected to a peripheral edge of the support base, and folded container (40) supported with racks. Overturning means provide for a tilt of the support base to release bulk material being in container (40) from a side of one of longitudinal sections.EFFECT: invention provides the possibility of transportation of both goods stacked in packages and bulk materials, as well as allows for effective unloading of bulk material.18 cl, 11 dwg
Patent RU-2764445-C2 (RU)
Inventor: DYAKOV VITALIJ EVGENEVICH
IPC: C01B6/00
Filed: 2021-05-04
Granted: 2022-01-17
Abstract: Изобретение относится к металлургии редких металлов, в частности к технологии получения металлического скандия. Хлорид скандия смешивают с восстановителем - гидридом натрия, нагревают шихту в вакууме при 100-15°С, затем нагревают в атмосфере аргона от температуры 200° до 450°С, потом смесь в вакууме нагревают до температуры 600°С. Полученный спек обрабатывают 1-2% раствором уксусной кислоты и промывают этиловым спиртом. После чего сушат с получением порошка, который прессуют в брикеты при повторном нагреве в вакууме до 1100°С. Способ позволяет получить металлический скандий с использованием более дешевого реагента с обеспечением его оптимального расхода. 1 ил., 1 пр., 1 табл.
Patent UA-66368-C2 (UA)
Title: Additives to combined feeds containing d-panthotenic acid and/or salts thereof, and a method of obtaining thereof (variants)
IPC: A23K1/16
Filed: 2000-05-04
Abstract: In the present application described is a combined feed additive based on a fermented broth, which is obtained by means of fermenting using the microorganisms producing D-panthotenic acid, and which contains one or several salts of D-pantothenic acid of the group composed of sodium, potassium, ámmonium, magnesium and calcium salts, if necessary, while adding one or several of these compounds.
Patent UA-72248-C2 (UA)
Title: Dosage form containing phosphodiesterase inhibitor and method for treating sexual dysfunction
IPC: A61K31/00
Filed: 2000-04-26
Abstract: The present invention relates to highly selective phosphodiesterase (PDE) enzyme inhibitors and to their use in pharmaceutical articles of manufacture. In particular, the present invention relates to potent inhibitors of cyclic guanosine 3',5'-monophosphate specific phosphodiesterase type 5 (PDE5) that when incorporated into a pharmaceutical product at about 1 to about 20 mg unit dosage are useful for the treatment of sexual dysfunction.
Patent UA-72784-C2 (UA)
Title: A machine for the conditioning of laminar flexible products such as industrial hides and skins
IPC: F26B21/08
Filed: 2000-04-20
Abstract: A machine for the conditioning of laminar flexible products such as industrial hides and skins, including at least one conditioning unit 2 crossed by the products to be processed, blowers (9, 12) for blowing and extracting air directed towards products, and a series of air jets blowing simultaneously on both sides of the products under treatment in a transverse direction with respect to the advancement direction of the products. The products are caused to advance along a substantially horizontal plane (G) by means of pairs of annular threads (30, 30', 35, 35') uniformly distributed across the useful width of the conditioning paths. The threads of each pair are placed on opposite side and in contact with the products P to support and transfer them along the path leaving their side surfaces substantially free. As an alternative, the advancement means are formed by pairs of endless belts in mutually facing relationship to firmly hold the products while permitting passage of blown air.
Patent UA-73794-C2 (UA)
Title: Method for obtaining embryos of cattle intended for transplantation
Inventor: SHEREMETA VIKTOR IVANOVYCH
IPC: A61K38/24
Filed: 2003-04-01
Abstract: The method for obtaining the embryos of the cattle intended for the transplantation consists in intramuscular injection of prostaglandin to the donors for synchronizing estrus followed by the injection of gonadotropin in 2% Novocain solution on Days 8-12 of the cycle. Then the injections of gonadotropin are repeated within the next 2-4 days in the morning with the interval of 24 hours. In 2-3 days after the first injection of gonadotropin, prostaglandin is injected. Upon the onset of estrus, the donors are inseminated thrice with the defrozen sperm. The inseminations are followed with 12-hours intervals. On Days 7-8 after the first insemination, the embryos are washed out.
Patent UA-78449-C2 (UA)
Title: Method for ferroalloys manufacture
Inventor: KAPELIANOV VOLODYMYR YAKOVYCH
IPC: C22C33/04
Filed: 2005-11-14
Abstract: The invention relates to the field of ferrous metallurgy. A method for ferroalloys manufacture involves melting of charge materials in the furnace, discharge of a melt from it in a ladle which are located in cascade, addition in a melt of limestone screening of CaO manufacture in the shaft furnaces, at that the specified refining additives are warmed up to temperature on 50 - 100 ?C below the temperature of CaCO3 dissociation and before the discharge of a melt from the furnace are loaded on a back surface of the first ladle in the cascade in quantity of 3-5 weight % from capacity of a melt in this ladle. The invention increases manufacture of ferroalloys and reduces the cost price of metal.
Patent UA-83181-C2 (UA)
Title: method of removal of hydrophobic pollution from soil and coast
Inventor: BONDARENKO BORYS IVANOVYCH
IPC: B01J20/20
Filed: 2007-02-22
Abstract: A method of removal of hydrophobic pollution from soil and coast, at which prior to putting on the contaminated surface the sorbent is mixed at a constant mixing with 0.3- 0.5% by mass of aqueous solution of surfactant in the ratio sorbent- aqueous solution 1:0.5 – 0.7 by volume up to formation of suspension, into the suspension by ejection the air is added up to formation of foam-suspension, which is applied on the contaminated surface, maintained up to the destruction of foam, then saturated sorbent is washed off from the surface of soil by water jet into a tank or the prepared foundation area.
Patent UA-86137-C2 (UA)
Title: Method for metallizing silicon substrates
Inventor: KOMAN BOHDAN PETROVYCH
IPC: H01L21/28
Filed: 2007-07-23
Abstract: The invention relates to methods for semiconductor instrument engineering. A method for metallization of silicon substrates comprises location a substrate in a vacuum chamber, heating substrate and spraying metal to its surface with obtaining a thin film. Copper thermal spraying is realized with obtaining a metal film of 10 to 400 nm thickness that is carried out at 0, 2-2 nm/s rate. Minimal value of mechanical stresses is provided that has thermal nature from 4*10to 2*10n/mwith use of experimentally determinate dimensional dependence of Young modulus from thickness of metal film and previously calculated graphics dependence between value of mechanical stresses of thermal nature, temperature of metal substrate heating Tand thickness of the metal film d for specific type of spraying rate. The invention provides simplification of the method for silicon substrates metallization.
Patent UA-88798-C2 (UA)
Title: Collapsible ironing board
Inventor: VOITCHOVSKY SERGE
IPC: D06F81/00
Filed: 2006-01-27
Abstract: The invention concerns a collapsible ironing board comprising a board arranged on two legs (1, 2) forming an X-shaped configuration, the center of the X constituting the central axis (C) about which the two legs (1, 2) can pivot, at least one of the two legs (2) being articulated and consisting of two continuous segments pivotably mounted about a pivot pin (D). The invention is characterized in that it comprises return means (R) arranged proximate the pivot pin (D), said return means (R) comprising a first end and a second end fixed respectively on the first segment and the second segment of the articulated leg (2).
Patent UA-91548-C2 (UA)
Title: Sensor device
Inventor: VOITOVYCH IHOR DANYLOVYCH
IPC: G01N21/55
Filed: 2007-12-20
Abstract: Sensor device relates to optoelectronics and sensor equipment and can be used for accurate bio-chemical investigations in medicine, biology, ecology, agriculture, foodstuff industry, etc. Sensor device includes optoelectronic block with laser emitter, polarizer and photo-detector and optical retro-prism and receptor disc with sensitive film coating. Optoelectronic block with retro-prism are placed in basic platform of sensor. In that very platform rotary unit is placed, with axle on which receptor disc is rigidly fixed. On the surface of basic platform there is as well cuvette for immersion liquid arranged as closed circular depression at both sides of which circular grooves are placed, those prevent radial spread of immersion liquid. Presence of circular cuvette and grooves with liquid provides stability of rotation of receptor disc. Optoelectronic block with retro-prism is joined with cuvette and receptor disc, at that working facet of retro-prism is deepened to cuvette by 0,1 - 0,2 mm. All the construction is protected from outside with opaque cover. Technical result of the invention is increase of rate and provision of decrease of levels of noise.
Patent UA-90335-C2 (UA)
Title: Method for the treatment of children sickly in acute respiratory viral infections
Inventor: HONCHARUK SERHII FEDOROVYCH
IPC: A61K36/28
Filed: 2008-03-07
Abstract: The invention relates to a method for the treatment of children sickly in acute respiratory viral infections. According to the invention a complex therapy is prescribed to the children, the therapy comprises the administration of cycloferon, tincture of purple Echinacea and antibacterial immunity stimulant IRS-19.
Patent UA-92030-C2 (UA)
Title: Controlled release pharmaceutical compositions for acid labile drugs
Inventor: SCLIEOUT GEORGE
IPC: A61K9/36
Filed: 2006-08-15
Abstract: An enteric-coated oral dosage form comprising an acid labile active pharmaceutical ingredient where the compo-sition is substantially free of monomeric phthalic acid esters and synthetic oils is described herein. Also provided are methods for making and using the enteric-coated oral dosage form. The disclosed pharmaceutical compositions comprise an enteric coating which includes at least one plasticizer, at least one film-forming agent and optionally at least one anti-sticking agent.
Patent UA-91087-C2 (UA)
Title: Headlight of a transport mean
Inventor: STELMAKH YEVHEN STEPANOVYCH
IPC: F21S8/00
Filed: 2008-05-19
Abstract: The invention relates to instrument making, in particular to light devices of vehicles. A headlight has a plastic body to which convex-concave plates are attached, on the convex surfaces of those white light-emitting diodes are placed. One of the plates is immovably attached to the body of the headlight, and the second one is movably connected to the body of the headlight through lever. The lever by one end is connected through flexible tie to solenoid switch. The places are placed in two levels in vertical plane. Diodes at the sides are covered with light screen and distance between diodes is 5-8 % larger compared to diameter of eye pupil at rest state.
Patent UA-93525-C2 (UA)
Title: Isoxazoline derivarives, compositions based thereon, methods for controlling invertebrate pests and treated seeds
Inventor: PHILIP LAHM GEORGE
IPC: A01P7/04
Filed: 2006-12-28
Abstract: Disclosed are compounds of Formula (1), including all geometric and stereoisomers, N-oxides, and salts thereof, Formula (1): wherein A, A, A, A, Aand Aare independently, selected from the group consisting of CRand N; provided that at most 3 of A, A, A; A, Aand Ais N; B, Band Bare independently selected from the group consisting of CR, and N; each Ris independently H, halogen, C-Calkyl, C-Chaloalkyh C-Ccycloalkyl, C-Chalocycloalkyl, C-Calkoxy, C-Chaloalkoxy, C-Calkylthio, C-Chaloalkylthio, C-Calkylsulfinyl, C-Chaloalkylsuliinyl, C-Calkylsulfonyl, C-Chaloalkylsulfonyl, C-Calkylamino, C-Cdialkylamino, -CN or -NO; and R, R, R, R, W and n are as defined in the disclosure. Also disclosed are compositions containing the compounds of Formula (1) and methods for controlling an invertebrate pest comprising contacting the invertebrate pest or its environment with a biologically effective amount of a compound or a composition of the invention.1
Patent UA-95786-C2 (UA)
Inventor: MCCLANAHAN ROBERT
IPC: E02F9/28
Filed: 2006-12-04
Abstract: In a wear assembly for securing wear members to excavating equipment, a spool is used with a wedge to hold the wear member in place. The spool is formed with at least one laterally extending arm at its upper end in lieu of an axial arm such as used in a conventional C-shaped spool. In this way, the spool can be easily supported in the assembly as the wedge is installed. The spool does not fall through the opening and no special care is needed to prevent it from falling. The spool also holds itself in place when the wedge is driven into the passage. As a result, installation of the wear assembly is easier and less hazardous. In addition, the lateral support reduces the risk that the spool will suffer spreading.
Patent UA-90780-C2 (UA)
Title: Insecticidal composition of bifenthrin and enriched cypermethrine (variants) and methods for controlling insects
Inventor: STAETZ CHARLES A
IPC: A01N25/04
Filed: 2006-12-21
Abstract: The present invention is directed to novel insecticidal compositions comprising bifenthrin and enriched cypermethrin, the compositions are physically stable when diluted with water.