baber/WOPTO huggingface dataset:
Patent RU-2754679-C2 (RU)
Title: System, device and method for data transmission
Inventor: HUANG QUFANG
IPC: H04L1/00
Filed: 2017-12-28
Granted: 2021-09-06
Abstract: FIELD: wireless communication.SUBSTANCE: user equipment (UE) transmits the first transport block containing the identification of a process of a hybrid automatic repeat request (HARQ) and a new data indicator (NDI) to a radio access device for X times using a shared resource and X > 0; determines the resource allocated by the radio access device; and transmits the first transport block to the radio access device for Y times using the target resource, wherein the target resource contains the allocated resource and Y ≥ 0.EFFECT: increased accuracy of data transmission.27 cl, 30 dwg
Patent RU-2764453-C2 (RU)
Title: Method and installation intended for joint production of ammonia and urea
Inventor: NETTUNO Franchesko
IPC: C01C1/04
Filed: 2018-02-01
Granted: 2022-01-17
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to the field of the joint production of ammonia and urea. An installation for the joint production of ammonia and urea includes a section for the production of ammonia and a jointed section for the production of urea. Hydrocarbon raw materials are reformed to obtain feed synthesis gas used for the synthesis of ammonia. At least part of synthesized ammonia is raw materials for the synthesis of urea. The synthesis of urea includes a reaction of ammonia with carbon dioxide to obtain an aqueous urea solution and subsequent processing of the specified solution in the section for the extraction of urea. The purification of feed gas includes the removal of CO 2  by conducting the first and the second stages of CO 2  removal in the first and the second modules of CO 2  removal that are conducted sequentially or in parallel, modules of CO 2  removal are not a part of the section for the synthesis of urea. One of stages of CO 2  removal includes washing of feed gas containing CO 2  with a carbamate solution selected from the section for the extraction of urea. Carbon dioxide used as raw materials in the synthesis of urea contains at least part of carbon dioxide separated at the specified stages of CO 2  removal. 
     EFFECT: increase in the process performance. 
     15 cl, 4 dwg
Patent RU-2766137-C2 (RU)
Inventor: KHENKEL ENS
IPC: C07C333/16
Filed: 2018-04-10
Granted: 2022-02-08
Abstract: Настоящее изобретение относится к способу получения солей щелочных металлов диалкилдитиокарбаминовых кислот и к полученным согласно этому способу солям щелочных металлов диалкилдитиокарбаминовых кислот. Способ получения солей щелочных металлов диалкилдитиокарбаминовых кислот включает следующие стадии: i) стадию химической реакции в форме реакции одного или более диалкиламинов, дисульфида углерода и одного или более гидроксидов щелочных металлов в водном растворе с образованием водного реакционного раствора солей щелочных металлов диалкилдитиокарбаминовых кислот; ii) стадию кристаллизации в форме внесения реакционного раствора из стадии i) в выпарной кристаллизатор, который с помощью обогревателя обогревается так, что температура на поверхности контакта нагревательного элемента с реакционным раствором составляет от 30 до 95°С, и при этом давление составляет от 10 до 800 мбар (абс.), с образованием кристаллической суспензии солей щелочных металлов диалкилдитиокарбаминовых кислот; iii) стадию разделения в форме внесения образовавшейся на стадии ii) кристаллической суспензии в центрифугу и центрифугирования кристаллической суспензии для разделения твердых веществ и жидкости с образованием, с одной стороны, кристаллов солей щелочных металлов диалкилдитиокарбаминовых кислот и, с другой стороны, отделенного маточного раствора; iv) стадию обратной подачи в форме обратной подачи полученного на стадии iii) отделенного маточного раствора в процесс кристаллизации; v) стадию сушки в форме сушки отделенных во время стадии iii) солей щелочных металлов диалкилдитиокарбаминовых кислот. 17 з.п. ф-лы, 1 ил.
Patent RU-2756943-C2 (RU)
Title: Hydraulic unit for a hydraulic rescue tool and rescue tool equipped therewith
Inventor: SCHMOLLNGRUBER JOHANN
IPC: A62B3/00
Filed: 2018-06-07
Granted: 2021-10-07
Abstract: FIELD: hydraulics. 
     SUBSTANCE: invention relates to a portable, accumulator-powered hydraulic unit (2) for hydraulic rescue tools (1), in particular for expanding or cutting tools, as well as a rescue tool equipped therewith. The hydraulic unit (2) includes at least one hydraulic pump (18), a hydraulic tank (25), a balancing apparatus (26) for a hydraulic fluid, a manually serviced hydraulic distribution valve (28), an electromechanical interface (15) to provide, if necessary, connection and disconnection of at least one accumulator(16), a hydromechanical interface (4) for connecting a hydraulic tool (3), and an engine (17) driven by the electric power from the accumulator (16) for driving the hydraulic pump (18). The electric engine (17) therein is formed by an engine (19) with a disk rotor, the axial length (22) whereof extending parallel to the longitudinal axis of the output shaft (21) thereof is shorter than the outer diameter (22) thereof. 
     EFFECT: creation of a hydraulic unit suitable for hydraulic rescue tools. 
     12 cl, 6 dwg
Patent RU-2760040-C2 (RU)
Inventor: JUNG THOMAS
IPC: B60W30/192
Filed: 2018-07-16
Granted: 2021-11-22
Abstract: FIELD: automotive industry.  
     SUBSTANCE: invention relates to transmissions of vehicles. A hybrid drive transmission unit for a vehicle contains an internal combustion engine and an electric motor for propulsion, while the unit contains a power flow-sharing transmission that is located between the engine and the secondary shaft and has gearboxes and linked gearbox clutches. The electric motor is connected to the gearbox that is located close to the electric motor in order to be able to drive the secondary shaft by means of said gearbox. Additionally, there is a torsion damper unit, which is located between the engine and transmission with power flow separation and has a flywheel and clutch, which is located between the internal combustion engine and the torsion damper unit.  
     EFFECT: smooth operation of the transmission increases when driving the vehicle.  
     17 cl, 30 dwg
Patent UA-78492-C2 (UA)
Title: Use of il-18 inhibitor for treatment and/or prevention of atherosclerosis
IPC: A61P9/04
Filed: 2001-04-30
Abstract: The invention relates to the use of IL-18 inhibitor for the manufacture of a medicament for the treatment and/or prevention of atherosclerosis.
Patent UA-75109-C2 (UA)
Title: A method for producing sulfonamide-substituted imidazotriazinones
IPC: C07D487/04
Filed: 2001-12-05
Abstract: The invention relates to a method for producing sulfonamide-subslituted imidazotriazinones of the general formula (I). The inventive method is characterized by reacting the compounds of formula (II) with sulfuric acid and then reacting the products obtained with thionylchloride and in situ in an inert solvent with an amine to give the compounds according to the invention or optionally the corresponding salts, hydrates or N-oxides.
Patent UA-77628-C2 (UA)
Title: Method for increasing electric strength of high-voltage insulation in humid environment
Inventor: KIM JENG DAR
IPC: H01B19/00
Filed: 2004-01-13
Abstract: The proposed method for increasing electric strength of high-voltage insulation in humid environment consists inn applying, to the surface of the insulating element, hydrophobic coating consisting of organic-silicon material with addition of titanium dioxide, which solidifies at a normal temperature. The said material is diluted with organic solvent mixed with low-molecular organic-silicon liquid with addition of aluminium hydroxide.
Patent UA-88444-C2 (UA)
Title: Aza spiro alkane derivatives as inhibitors of metallproteases
Inventor: YAO WENQING
IPC: C07D401/02
Filed: 2004-04-23
Abstract: The present invention provides a compound of Formula I or Formula II: enantiomer, diastereomer, prodrug, solvate, metabolite, or pharmaceutically acceptable salt thereof, wherein constituent variables are provided herein. The compounds of Formula (I) and (II) are modulators of metalloproteases and are useful in treating diseases associated with metalloprotease activity such as arthritis, cancer, cardiovascular disorders, skin disorders, inflammation and allergic conditions.III
Patent UA-88147-C2 (UA)
Title: Oxidation process for the production of carboxylic acid and alkene
Inventor: FERGUSON EWEN JAMES
IPC: C07C51/25
Filed: 2004-05-13
Abstract: An oxidation process for the production of alkenes and carboxylic acids from a feed comprising alkene and/or alkane, carbon monoxide, a molecular oxygen containing gas and optionally water in the presence of an oxidation catalyst in which the level of carbon monoxide is maintained between 1 % and 20 % by volume of the total feed to the reactor.
Patent UA-90098-C2 (UA)
Title: Promoter of vaccinia virus
Inventor: LEIRER SONJA
IPC: A61K39/00
Filed: 2004-10-27
Abstract: The invention relates to a promoter, which is active as promoter of vaccinia virus (Vaccinia virus), in particular such as modified vaccinia virus of strain Ankara (MVA), and/or active in cells, infected by vaccinia virus, to the expression cassette, containing it, to the DNA, containing promoter, to the vector, vaccine or pharmaceutical composition, containing expression cassette.
Patent UA-83102-C2 (UA)
Title: Method for non-destructive diagnostics of pre-failure state of electric equipment with high-voltage windings
Inventor: NIKONETS LEONID OLEKSIIOVYCH
IPC: G01D21/00
Filed: 2006-07-17
Abstract: Method for non-destructive diagnostics of pre-failure state of electric equipment with high-voltage windings is intended for use in electric power engineering for prediction of possibility of damage of insulation of main equipment with high voltage windings (power and measuring transformers, electric machines) at effect on those from side of power supply network of inner overvoltages. The method is in measurement of resistance of insulation in frequency range 0-150 kHz through additional determination for calculated mode of resistance of power supply network with respect to points of connection of the electric equipment named above in frequency range 0-150 kHz . Then one determines resonance frequencies of power supply network and insulation of electric equipment that are compared to each other, if resonance frequencies are close or coincide – one makes conclusion on large probability of damage of insulation of electric equipment, this provides possibility of taking measures as to change of resonance frequencies of power supply network and as result increase of reliability of operation of electric equipment. The invention provides increase of reliability of operation of electric equipment and as result decrease of losses related to repair of equipment and interruptions in electric power supply to consumers.
Patent UA-84590-C2 (UA)
Title: Synthetic compounds useful as nodulation agents of leguminous plants and plant growth stimulators, method for seed treatment
Inventor: BEAU JEAN-MARIE
IPC: A01N43/16
Filed: 2004-12-22
Abstract: The present invention relates to synthetic compounds that are active on plants, especially as legume nodulation factors, and also as plant growth stimulators, which are of formula (I).(I)
Patent UA-90286-C2 (UA)
Title: Aluminothermic method for the preparation of silicon of high purity
Inventor: MARONCHUK IHOR YEVHENOVYCH
IPC: C01B33/02
Filed: 2007-06-16
Abstract: The invention relates to the semiconductor materials. An aluminothermic method for the preparation of silicon of high purity, comprising reduction of silicon dioxide by aluminium with the content of more than 99.5 weight % of SiOat temperature to 1200 °C to metal silicon and its simultaneous treatment from admixtures in solutions of stannum, zinc, pewter. Crystallization of the obtained silicon is carried out from solution-melt, mixed and regularly fed by aluminium and silicon dioxide on monocrystal silicon fuse, which is cooled by the program, allowing maintaining of cooling is not less than 5 °C on crystallization front. The method is ecologically clean and of high productiveness.
Patent UA-93404-C2 (UA)
Title: Pharmaceutical composition for oral administration of suspension of a quadrivalent platinum complex
Inventor: FRANC ALES
IPC: A61K47/42
Filed: 2007-06-20
Abstract: An oral pharmaceutical composition characterized in that it consists of a suspension of a platinum complex of general formula I, wherein A and A' independently of one another are an NHgroup or an amino or diamino group containing 1 to 18 carbon atoms, B and B' independently of one another are a halogen atom or a hydroxy group or are an -O-C(O)-R or an -O-C(O)-R' group wherein R and R' independently of one another are hydrogen atom, an alkyl, alkenyl, aryl, aralkyl, alkylamino oralkoxy group which groups contain 1 to 10 carbon atoms, or functional derivatives of these groups, X and X' independently of one another are a halogen atom or a monocarboxylate group containing 1 to 20 carbon atoms, or X and X' together form a dicarboxylate group containing 2 to 20 carbon atoms, in at least one pharmaceutically acceptable vegetable, animal, mineral, synthetic or semisynthetic oil and/or in at least one pharmaceutically acceptable vegetable, animal, mineral, synthetic or semisynthetic oily substance, in which suspension the content of the platinum complex of general formula I is 0.5 to 50 % by weight based on the total weight of the composition, and which suspension optionally contains at least one pharmaceutically acceptable excipient., (I)
Patent UA-97259-C2 (UA)
Title: S.sribniuk's hydrostatic water lift
Inventor: SRIBNIUK STEPAN MYKHAILOVYCH
IPC: E21B43/29
Filed: 2009-06-15
Abstract: The invention relates to vertical air-lift lifting water and other liquids, with those with solid admixtures included. In the water lift of airlift type for transportation of liquid upwards there is provided that one supplies light hollow balls instead of air. Those do not change their volume at floating, this removes negative influence of that effect on operation of airlift. The balls are fed by supercharger to mixer placed in suction branch pipe of the water lifting tube. In the upper section of the water lift those balls are collected and delivered by inclined trough to collection tank. There from those are deliver to the mixer for next use. The device for balls collection is brought into operation by hydro-drive from upward flow. The invention provides more stable transportation of drop liquid with increased efficiency.
Patent UA-105631-C2 (UA)
Title: Mounting profile for suspension mounting of tiles on an external wall
IPC: E04F13/08
Filed: 2010-11-24
Abstract: A device for mounting of facade covering tiles (20) of the type that on their back side (26) have a downwardly directed supporting ledge (21) and on their front side (25) have a lap (22) and a downwardly directed tongue (23) and that are adapted to be arranged the one over the other on a facade of a building (30) with vertically adjacent tiles (20) overlapping each other at their upper and lower edges on such a way that the tongue (23) of each upper tile extends into the lap (22) of the downwards adjacent tile, which device comprises an elongated mounting profile (1) with a substantially plane waist (2) and a pair of flanges (3), arranged at opposite edges of its long side, each having an inner flange part (4) that is connected to the waist (2), and a discontinuous outer flange part (5) that extends from the waist (2) along a supporting plane (S) for supporting the back sides (26); of the facade covering tiles (20) and that present uniformly distributed mounting hooks (6) for carrying the facade covering tiles (20) by their supporting ledges (21). Further, at least one of the outer flange parts (5) comprises locking flanges (7) for locking the facade covering tiles (20) in the horizontal direction and prevent them from moving sideways, wherein the locking flanges (7) extend from the corresponding flange (3) inwards along the supporting plane (S) towards the centre of the waist and comprises an outwardly bent end part (8) arranged to bear on an inner side edge (24) of a tile (20), and wherein the waist (2) and the flanges (3) jointly form a vertical lead channel for leading down any moisture that enters between the inner side edges (24) of two tiles (20).
Patent UA-97748-C2 (UA)
Title: Friction pulley of a mine cable way
Inventor: DENYSCHENKO OLEKSANDR VALERIIOVYCH
IPC: B61B7/00
Filed: 2010-12-06
Abstract: A friction pulley of a mine cable way is proposed, it is equipped with a quickly removable lining that is arranged of composite friction material as inserts and is fixed with respect to the rim in metal semi-circular rings with shoulders.
Patent UA-105700-C2 (UA)
Title: Furnace with controlled profile of temperature field
IPC: G05D23/22
Filed: 2012-11-16
Abstract: A furnace with controlled profile of temperature field is used in set of thermoelectric converters (TEC) for removal of effect of thermoelectric non-homogeneity of thermo-couples acquired in the process of operation. It comprises of tubular body, heat insulation and cylindrical spiral heater divided with branches to separate sections and made of metal or alloy that corresponds to one of the thermo-electrodes of the thermo-couples for control of specific zones, and the contacts are made of metal or alloy that corresponds to the other electrode. Insulation of the heater of the body is a thin-wall ceramic cylinder to which the heater is tightly fit. It can be used at long-term measurement of medium and high temperatures by means of TEC under conditions of substantial (10 °C and more) changes of the temperature field of the object (for instance, in boilers of heat electric power plants under effect of weather conditions – precipitations, wind, sun, season of the year and time of the day). This makes it possible to decrease operational stock of the error of measuring channel – at its application the error from acquired thermo-electric heterogeneity of the thermo-couple can not manifest itself.
Patent UA-106310-C2 (UA)
Title: Induction generator (embodiments)
Inventor: PANCHENKO VIKTOR IVANOVYCH
IPC: H02P9/42
Filed: 2013-03-26
Abstract: The invention relates to non-contact electrical machines, in particular to low-sped AC generators. A generator stator is performed as a cylinder made from electrical steel sheets, on internal surface of which recesses are performed, of different size. Coils of armature winding are located in all recesses, excitation windings are located in recesses of larger surface, which are made with diameter pitch. According to first embodiment, if the excitation winding has total number of coils equal or multiple of two, it is divided to two parts, which are connected according a double-phase circuit and connected to a frequency-controlled double-phase power source. According to the second embodiment, if the excitation winding has total number of coils equal or multiple of three, it is divided to three parts, which are connected according a three-phase circuit and connected to a three-phase power source capable of current frequency control. The rotor is cylindrical, winding-less, with teeth on external surface. The generator provides of output voltage, while change of rotor rotation frequency is possible.
Patent UA-108299-C2 (UA)
Title: Промисловий комплекс цільового розділення с4-вуглеводневих фракцій
IPC: C07C43/04
Filed: 2013-09-16
Abstract: Винахід належить до області нафтохімії, конкретніше до технологічних комплексів по переробці С-вуглеводневих фракцій, та вирішує задачу створення єдиного технологічного циклу з комплексної переробки С-вуглеводневих фракцій для виділення з них бутадієну-концентрату та здобуття високооктанових ефірних компонентів бензинів - метил-трет-бутилового ефіру (МТБЕ), етил-трет-бутилового ефіру (ЕТБЕ) і олігомеризату. Заявлений комплекс цільового розділення С-вуглеводневих фракцій включає технологічний вузол виробництва бутадієну, сполучений з каналами подачі вихідної вуглеводневої суміші і надходження метанолу, технологічний вузол виробництва МТБЕ або ЕТБЕ, який містить форконтактний реактор, апарат реакційної ректифікації, колону водного відмивання С-вуглеводневої фракції від метанолу або етанолу та колони регенерації метанолу-рециклу і етанолу-рециклу, а також технологічний вузол одержання олігомеризату. Технічним результатом пропонованого промислового комплексу є реалізація оптимальних умов для одночасного одержання одразу трьох цільових продуктів.
Patent UA-110445-C2 (UA)
Inventor: HAIDUK OLHA VASYLIVNA
IPC: G01N31/16
Filed: 2014-11-17
Abstract: Винахід належить до галузі аналітичної хімії, а саме до способів визначення міліграмових кількостей оксиду свинцю (РbО) при фазовому хімічному аналізі. Спосіб визначення домішок оксиду свинцю(II) у важкорозчинних солях свинцю(ІІ) включає обробку проби селективним розчинником, фільтрування і подальше кількісне визначення розчиненого свинцю. При цьому, як селективний розчинник використовують суміш, що містить 24-36 об. % ацетилацетону, 55-67 об. % ацетону, 0,010-0,015 об. % тритону Х-100 і решту води. Розчинення проводять при кімнатній температурі і перемішуванні протягом 3-7 хвилин. Спосіб дозволяє значно підвищити селективність вилучення РbО з важкорозчинних солей свинцю, зокрема у фториді свинцю, є простим у використанні, дає змогу швидко визначати 0,2-2 % РbО у важкорозчинних солях.
Patent UA-114912-C2 (UA)
Title: Belt stripper with angle height adjustment and method for adjusting said belt strippers
Inventor: SCHWARZE HANS-OTTO
IPC: B65G45/16
Filed: 2014-01-07
Abstract: The invention relates to a belt stripper module for a stripping device for the return region of conveyor belts, which module is mounted as one of a plurality on a height-adjustable system carrier and has: a base which is fixed on the system carrier; a blade carrier on which a stripping blade is attached, wherein a stripping edge is formed on the stripping blade and wherein the stripping blade forms an obtuse angle in relation to the belt in the running direction; a stripping body with a joint housing having two joints, wherein a first joint, the axis of rotation of which running transversely to the running direction of the belt and having a torsion spring, connects the base and the stripping body, wherein the torsion spring presses the stripping blade against the belt; a second joint having a bush in which the blade carrier is rotatably mounted and the axis of rotation of which runs along the running direction of the belt, the second joint aligning the blade carrier on the running belt in such a manner that the stripping edge always lies flat against the belt; and a height adjustment mechanism for the belt stripper module at the base, wherein the first joint is equipped with a spring angle measurement means and with a fixed stop for the deflection.