baber/WOPTO huggingface dataset:
Patent RU-2749043-C2 (RU)
Inventor: GRAHAM THOMAS H
IPC: C07D498/16
Filed: 2017-12-01
Granted: 2021-06-03
Abstract: Изобретение относится к соединению или его фармацевтически приемлемой соли, имеющему формулу (I), в которой  А представляет собой -CH(R 2 )-; X представляет собой 5-членный моноциклический гетероарил, включающий 2 кольцевых гетероатома, представляющих собой N, или -N(R 5 )C(O)-; Y выбран из -О-, -N(R 5 )- или -CH(R 3 )- или -A-Y- представляет собой -C(R 2 )=CH-; Z представляет собой -С(=О), -CH(R 4 )- или связь таким образом, что: (i) когда Y представляет собой -О- или -N(R 5 )-, тогда Z представляет собой -С(=O), (ii) когда Y представляет собой -CH(R 3 )-, тогда Z представляет собой связь или -CH(R 4 ), и (iii) когда -А-Y- представляет собой -C(R 2 )=CH-, тогда Z представляет собой связь; R 1  представляет собой фенильную группу, которая замещена 1-3 группами, каждая из которых независимо выбрана из галогена; R 2  выбран из Н, -O-(C 1 -C 6 алкил); R 3  выбран из Н; в каждом случае R 4  независимо выбран из Н; в каждом случае R 5  независимо представляет собой Н или C 1 -C 6 алкил; R 7A  представляет собой Н; R 7B  представляет собой Н или R 7A  и R 7B  вместе с общим для них атомом углерода, к которому они присоединены, объединяются с образованием спироциклической 4-7-членной моноциклической гетероциклоалкильной группы, содержащей 1 гетероатом, представляющий собой О; и R 8  выбран из C 1 -C 6 алкила, -(C 1 -С 6 алкилен)-О-(С 1 -С 6 алкил) и -(C 1 -С 6 алкилен)-С 3 -С 7 циклоалкила. Изобретение также относится к индивидуальным соединениям,  фармацевтической композиции,  способу ингибирования интегразы ВИЧ у субъекта, способу лечения ВИЧ-инфекции или лечения, профилактики или отсрочки начала или прогрессирования СПИДа у субъекта. Технический результат: получены новые соединения формулы (I), ингибирующие интегразу ВИЧ и которые могут найти применение при лечении ВИЧ-инфекции. 5 н. и 11 з.п. ф-лы, 1 табл., 22 пр. 
       (I)
Patent RU-2744523-C2 (RU)
Inventor: GASHE TOMAS
IPC: B62B5/06
Filed: 2018-01-17
Granted: 2021-03-11
Abstract: FIELD: machines. 
     SUBSTANCE: invention relates to machine manufacture, particularly pushing handles. The handle is comprised of first and second end elements. Each end element comprises of a high self-supported grip, a horizontal extension, arched angle and a fixing device for fixating the corresponding end element on the transporting trolley directed from the hand. The high self-supported grip is composed of a setting part and a mounted part. The horizontal extension and the setting part of the grip are formed so that continuous transition is made between the horizontal extension and the grip by the arched angle. 
     EFFECT: improved grip convenience of the handle is achieved. 
     15 cl, 20 dwg
Patent RU-2753718-C2 (RU)
Title: Method for controlling a pre-scoring device and rewinding machine
Inventor: GIURLANI GIOVACCHINO
IPC: B26D3/08
Filed: 2018-01-23
Granted: 2021-08-20
Abstract: FIELD: rewinding devices. 
     SUBSTANCE: invention relates to the technical field of rewinding devices for the production of logs formed from paper material. A method for controlling a pre-scoring device in a paper material log making machine, comprising a paper material log rewinding machine. In this case, the said device is made with at least a first rotating element or a first roller (RS), which interacts with a second element or a counter knife (FB) to form a sequence of pre-cut lines on the web of paper material by means of at least one knife (RB). The method includes the following working steps: execution and installation of the device for pre-notching when installing relative to each other and adjusting the specified first (RS) and second (FB) elements; activating the device for precutting while measuring the resulting vibrations associated with the interaction between the specified first and the specified second elements; storing at least a value or a set of values related to the specified vibration measurement, corresponding to the optimal or basic operating configuration of the device. During the operation of the specified installation, the measurement of vibration parameters resulting from the interaction between the specified first (RS) and second (FB) elements, and comparison with the specified value or a set of values related to the basic operating configuration, with the issuance of a signal if there is a discrepancy between the measured parameter and reference value or set of reference values. 
     EFFECT: decrease in defects in the produced logs is provided, increase in the duration of the machine operation due to a decrease in the wear of the knives. 
     12 cl, 4 dwg, 2 tbl
Patent RU-2745119-C2 (RU)
Inventor: WANG YOUNGSUNG
IPC: C05G5/12
Filed: 2018-03-08
Granted: 2021-03-22
Abstract: Изобретение относится к органическому медленнодействующему удобрению с использованием оболочек семян подорожника и способу его получения. Макроэлементы или дополнительные элементы, выбираемые из 12 основных питательных элементов, таких как: N, Р, K, Са, Mg, S, Fe, Mn, Cu, В, Mo и Zn, экстрагируют из каждого шрота, в совокупности именуемого остаток, остающийся после экстракции растительного масла, кровяной муки, побочных продуктов, содержащих мертвую рыбу или рыбьи кости, костной муки, минерала мертвого моря, яичной скорлупы, морских раковин, устричных раковин, природного гипса, доломита, филлита и натуральной соли с помощью заданного процесса экстракции, и пропитывают в больших количествах в пористый материал, такой как цеолит с добавлением оболочек семян подорожника более быстрого и эффективного пропитывания. Органическое удобрение получают в виде гранул. Техническим результатом является получение органического удобрения, содержащего питательные элементы, необходимые для роста растений, с использованием натуральных материалов. 4 н. и 1 з.п. ф-лы, 1 ил.
Patent RU-2759716-C2 (RU)
Title: Device and method for delay estimation
Inventor: SHLOMOT EYAL
IPC: G10L19/008
Filed: 2018-06-11
Granted: 2021-11-17
Abstract: FIELD: computer technology.SUBSTANCE: invention relates to the field of computer technology for processing audio data. A method includes determining a cross-correlation coefficient of a multichannel signal of a current frame; determining a value of the delay track estimation of the current frame based on buffered information about the inter-channel time difference of at least one past frame; determining an adaptive window function of the current frame; performing weighting over the cross-correlation coefficient based on the value of the delay track estimation of the current frame and the adaptive window function of the current frame to obtain a weighted cross-correlation coefficient and determine the inter-channel time difference of the current frame based on the weighted cross-correlation coefficient.EFFECT: increase in the accuracy of the estimation of the inter-channel time difference.42 cl, 12 dwg
Patent RU-2768391-C2 (RU)
Inventor: BAKOSH SHTEFAN
IPC: B29D30/32
Filed: 2018-11-06
Granted: 2022-03-24
Abstract: FIELD: machine building. 
     SUBSTANCE: drive system for driving a drum for making green tires and comprising a hollow shaft, a first rod system and a second rod system equipped with propellers and located coaxially and substantially one after another inside said shaft. 
     EFFECT: invention provides higher efficiency of the device. 
     9 cl, 7 dwg
Patent RU-2766935-C2 (RU)
Title: Mixing system
Inventor: KIM MYOUNGIL
IPC: B01F25/313
Filed: 2019-01-03
Granted: 2022-03-16
Abstract: FIELD: mixing. 
     SUBSTANCE: invention relates to a mixing system. Mixing system comprises a tube configured to supply a first fluid medium; mixing unit, including a plurality of mixing elements installed in the tube, installed in the flow direction of the first fluid medium, having a plate-like shape, in which their rear end is twisted by a predetermined angle from their front end, and located at a distance from each other; and a supply unit configured to supply a second fluid to the area between the adjacent mixing elements or the area between the inner surface of the tube and each of the mixing elements, wherein each of the plurality of mixing elements has curved surfaces on both sides of the mixing element, respectively, where the front end is located in the direction, from which the first fluid is supplied, the rear end is located in the direction along which the first fluid is released, note here that multiple mixing elements are arranged so that curved surfaces on appropriate sides of mixing elements face each other. 
     EFFECT: increase in the efficiency of mixing different types of fluids. 
     12 cl, 9 dwg
Patent RU-2761134-C2 (RU)
Title: Device for applying photoresist to semiconductor wafers
Inventor: KOMAROV VALERIJ NIKOLAEVICH
IPC: H01L21/31
Filed: 2020-05-26
Granted: 2021-12-06
Abstract: FIELD: resist applying techniques. 
     SUBSTANCE: invention relates to a technique for applying a resist to semiconductor wafers and can be used for applying a photoresist in semiconductor production in the manufacture of ICs, LSI and VLSI in an automatic cluster photolithography line. The device includes a plate holder with a rotation drive installed in a bath equipped with a pipeline for supplying a cleaning liquid, a photoresist supply nozzle and a solvent supply nozzle, which are mounted on a bracket with the ability to move the latter from the working area of ​​the bath to the non-working area to the support. The stand is made in the form of a cylindrical container with two holes in the cover for installing nozzles and an annular drain threshold in the center of the bottom. 
     EFFECT: reducing the negative effect of drying photoresist. 
     1 cl, 4 dwg
Patent UA-55497-C2 (UA)
Title: METHOD and device for cereal kernels treatment, treated cereal kernels and its application
IPC: A23L7/152
Filed: 1999-10-28
Abstract: The invention relates to a heat treatment method of cereal kernels which enables the decrease in the mould content of the cereal kernels without disturbing their germinability. The method is especially applicable to the treatment of kernels to be germinated e.g. before mailing. The invention also relates to the treated cereal kernels, cereal kernel products made of them and their use in making and brewing. Further, apparatuses are described which are applicable to the heat treatment of cereal kernels.
Patent UA-65135-C2 (UA)
Title: Composition of material for an ion-selective membrane electrode used for determining activity of rubidium ions
Inventor: BOGATSKA ELEONORA GRYGORIVNA
IPC: G01N27/30
Filed: 2003-06-06
Abstract: The proposed composition of material for an ion-selective membrane electrode used for determining activity of rubidium ions consists of macrocyclic compound, polyvynilchloride, and plasticizer. 1-(2'-hydroxi-5'-methylbenzyl)-1-aza-4,7,10,13-tetraoxacyclopentadecan is used as the macrocyclic compound, and didecylphtalat is used as the plasticizer.
Patent UA-75672-C2 (UA)
Title: Method of making a tomato drink
Inventor: KHOLODNYI LEONID PAVLOVYCH
IPC: A23L2/02
Filed: 2004-01-13
Abstract: A method of making a tomato drink provides for loading tomatoes into fermentation containers, adding the prepared green of spicy plants, garlic and pouring by a 3% solution of table salt, fermenting up to the accumulation of 0.9-1.4 lactic acid in the pickle, with the juice, obtained of the fermented tomatoes, are mixed with the pickle separated from the fermented tomatoes in a ratio of 2:1. The fermentation of tomatoes prior to pulping improves the colour of the ready product, improves the quality, vitaminous and amino acid composition, and adding the pickle after enzymatic fermentation of tomatoes allows improving the gustatory properties of the drink and lowering energy value thereof.
Patent UA-80312-C2 (UA)
Title: Process for acetic acid production (variants)
Inventor: CHEUNG HOSEA
IPC: C07C51/12
Filed: 2003-11-18
Abstract: The invention relates to a process for the production of acetic acid by carbonylation of methanol, and reactive derivatives thereof, in a reaction mixture using a rhodium-based catalyst in low water conditions. The process is used to achieve reaction rates of at least 15 g mol/l/hr. The high rate reactions proceed at water concentrations of less than 2.0 wt. %. Under certain conditions, the water concentration in the reaction mixture of the process is maintained at a desired concentration by at least one process step including adding a compound such as methyl acetate, dimethyl ether, acetic anhydride, or mixtures of these compounds to the reaction system. The process step of adding the components to the reaction mixture may be combined with other process steps for controlling water concentrations in reaction mixtures for the carbonylation of methanol.
Patent UA-82729-C2 (UA)
Title: Set of ventilation gate
Inventor: SKARLAT SERHII MYKOLAIOVYCH
IPC: F24F13/08
Filed: 2006-05-22
Abstract: Set of ventilation gate has panel with openings for air passage and intended for bringing to coincidence with panel with possibility of reciprocal motion gate with openings for air passage, similar in form, dimensions and placement to openings for air passage in panel. To increase technological properties of assembly openings for air passage in gate are closed with net, panel is part of frame restricted with two normal to each other pairs of parallel straight elements of frame. Elements of frame have two pressing bosses in direction parallel to surface of contact of panel and gate. Edges of gate have slots corresponding to pressing bosses. The gate has drive lever that goes out through cut provided in the body. To set of air gate body is included, with openings for air passage, this can be connected to frame at side of gate. Edges of the body have to go round the edges of the frame and have bosses that have to go behind the edges of the frame and to be in contact with edges of the back side of frame. At the edges of the back side of the frame depressions are provided in places intended for contact with bosses placed at the edges of the body.
Patent UA-86252-C2 (UA)
Title: Commutator and a method for production thereof
Inventor: KUMAR LUDVIK
IPC: H01R39/00
Filed: 2005-10-20
Abstract: The invention relates to a commutator comprising a support body (1), a plurality of conductor segments (13) that are secured in said body and a compensation unit (18) comprising several compensation elements (17), which electrically interconnect the conductor segments in pairs or groups. According to the invention, the compensation elements (17) are configured by wire sections (19) that are embedded in the support body. To produce a commutator of this type, at least the ends of the wire sections (19) that form the compensation elements and that are bent accordingly are connected to the assigned conductor segments (13) of an annular structure prior to the injection moulding of the support body (1). The injection moulding die (2) has a plurality of basin-shaped supporting limbs (31), which are arranged concentrically around the axis (5) of one of the sections of the injection moulding and with which the wire sections engage (19).
Patent UA-89686-C2 (UA)
Title: Device for increase of durability of frictionless bearings
Inventor: YEVDOKIMOV VADYM DMYTROVYCH
IPC: C21D7/00
Filed: 2008-03-07
Abstract: A device for increase of durability of frictionless bearings allows to strengthen effectively working surfaces of assembled frictionless bearings and to increase their durability. The purpose is achieved by that magnetic power lines are simultaneously passed through rotary and equal by loaded frictionless bearings, located in uniform closed electromagnetic system and through contact zones of all balls of frictionless bearings with rings.
Patent UA-105354-C2 (UA)
Title: Process for preparing arylsulfur pentafluorides
Inventor: UMEMOTO TERUO
IPC: C07C381/00
Filed: 2008-03-21
Abstract: Novel processes for preparing arylsulfur pentafluorides are disclosed. Processes include reacting at least one aryl sulfur compound with a halogen and a fluoro salt to form an arylsulfur halotetrafluoride. The arylsulfur halotetrafluoride is reacted with a fluoride source to form a target arylsulfur pentafluoride.
Patent UA-97878-C2 (UA)
Title: Method for quality control of connections between elements of lead-acid accumulators
Inventor: DZENZERSKYI VIKTOR OLEKSANDROVYCH
IPC: G01R31/36
Filed: 2010-07-15
Abstract: A method for quality control of connections between elements of lead-acid accumulator storage is proposed, wherein direct current is passed through connections to be controlled, supplementary electrodes are incorporated, a potential difference between the electrodes of the adjacent accumulators is measured; in the method, the supplementary electrodes are pressed to pole bridges of the adjacent accumulators, which adjoin to the connections between elements to be controlled, direct current is supplied to the same pole bridges of adjacent accumulators, direct current value I is held within limits of (16.0-19.5) C(A), where C(A·hours.)t=55C/I±0.2,where t - time of passing direct current through controlled connections between elements, s.C20 – rated capacity while 20-hours of discharge, A hours;I - direct current, A;A; 55 - empirically determined coefficient,The potential difference is controlled between the supplementary electrodes of the adjacent accumulators in the beginning and in the end of direct current passing,relative increase of difference potential of the adjacent electrodes during direct current passing is calculated; if relative increase of difference potential is not less than 85 %, the connection between the adjacent accumulators is considered to be fit, otherwise it is considered to be damaged.
Patent UA-101909-C2 (UA)
Title: Method for replacing heads in forging device comprising more than two heads
Inventor: LAZORKIN VIKTOR ANDRIIOVYCH
IPC: B21J13/08
Filed: 2012-03-05
Abstract: The invention relates to metal forming, namely to the methods for replacing heads in technological process for obtaining forgings from ingots and billets previously deformed in forging devices. In the process of replacement of heads in a forging device comprising more than two heads, the latter are approached to a contact with each other and the nearest pairs of heads are rigidly interconnected with ties. After that, the heads are disconnected from the holders, the latter are moved apart with providing possibility of holding structure in the assembled position, the above structure of connected heads are grabbed by a lifting device and removed from the working area of forging device. The installation of replacement heads is carried out in reverse order. The invention provides simultaneous withdrawal from the working area of forging device of all heads and simultaneous introduction into thus area of all replacement heads, which simplifies the replacement of heads, significantly reduces the time for this operation resulting in increased output of the process of equipment changeover.
Patent UA-106770-C2 (UA)
Title: Method and apparatus for molding and packing some molded tobaccoo pieces
Inventor: BLACK SHANNON
IPC: B65B1/38
Filed: 2010-10-11
Abstract: An apparatus (10) for molding and packaging molded tobacco pieces includes a mold having cavities (16) oriented to allow ejection of molded tobacco pieces (62) into a container. The apparatus (10) also includes a knockout (20) for ejecting the molded tobacco pieces, and a cutter (22) having at least two blades (24) for cutting the molded tobacco pieces into vertically aligned slices by passing one or more blades (24) horizontally through the cavities.
Patent UA-102482-C2 (UA)
Title: Method of activation of veneer surface in production of composite materials based on veneer
Inventor: BEKHTA PAVLO ANTONOVYCH
IPC: C09J5/00
Filed: 2012-06-25
Abstract: In a method of activating a veneer surface in production of composite materials based on the veneer before applying a glue on the veneer its surface is treated with hydrogen peroxide, the veneer surface is activated thereby improving bonding process, reducing the glue consumption and values ​​of indices of the process of pressing: pressure, temperature and duration providing strength of plywood at the level of requirements of the standard. The method of activation of the veneer surface in production of composite veneer-based materials includes operations of raw material preparation for peeling, manufacture of the cut veneer, the veneer drying, the glue preparation, pretreatment of the veneer surface, application of the glue on the veneer, veneer packet forming, pre-compression and compression of the veneer packages. The veneer surface before applying the glue thereon processed by applying on it by spraying of 1-3 % aqueous hydrogen peroxide solution at a rate of 10-30 g/m, and compression is carried out under such operating parameters: compression pressure – 1.2-1.79 MPa, compression temperature - 120-129 °C, compression time - 6-9.9 min, flow rate of phenol-formaldehyde glue - 90-129 g/m.
Patent UA-104499-C2 (UA)
Title: Hybrid three-phase rectifier
IPC: H02M7/155
Filed: 2012-07-06
Abstract: The invention relates to electric engineering and can be used for design of power sources with a three-phase input. A hybrid three-phase rectifier comprises a diode bridge, five switches, a choke forming a rectifier with active injections of a third harmonic to input currents, a booster converter, whose output is in series connected to the diode bridge output and connected to a capacitive storage, the converter is power supplied from the capacitive storage. The technical result is supplying loads requiring direct voltage without pulsations, increase of efficiency of rectifiers of three-phase voltage to direct with power factor correction, scope extending.
Patent UA-110122-C2 (UA)
Title: Normal;heading 1;heading 2;heading 3;BICYCLIC DERIVATIVES AS ANALGESIC COMPOUNDS, PHARMACEUTICAL COMPOSITION,BASED THEREON AND METHODS FOR CONTROLLING PAIN
Inventor: DEFAUW JEAN MARIE
IPC: C07C217/54
Filed: 2012-01-13
Abstract: Provided are analgesic compounds, and salts thereof, of formula: (I) wherein A is: (A) Additionally, pharmaceutical formulations and methods of use employing the above compounds are provided. EMBED ISISServer (I) EMBED ISISServer (A)
Patent UA-110514-C2 (UA)
Inventor: LIUBYCH OLEKSANDR YOSYPOVYCH
IPC: B23K35/368
Filed: 2013-10-07
Abstract: Винахід належить до металургії, а саме до зварювання, зокрема до матеріалів, що застосовуються для наплавлення поверхонь виробів зі сталей і чавунів. Заявлено порошковий дріт, який містить, мас. %: графіт 8,0-12,0, феротитан 30,0-40,0, ферохром 15,0-25,0, феромолібден 0,4-1,0, феромарганець 4,0-6,0, силікокальцій 1,5-2,5, залізний порошок 13,5-41,1. Коефіцієнт заповнення порошкового дроту складає 28-30 %. Технічний результат: наплавлений метал стійкий в умовах абразивного зносу.
Patent UA-109811-C2 (UA)
Title: Process for fillmass boiling process control in vacuum evaporator
Inventor: Proskurka Yevhen Serhiiovych
IPC: C13B30/02
Filed: 2013-10-21
Abstract: A process for fillmass boiling process control in vacuum evaporator provides for use of optimization unit which in real time mode selects a single optimization criterion and optimal mode of fillmass boiling depending on current information supporting parameters of fillmass vacuum evaporator at optimal level in current manufacturing situation and drink programmable control depending on selected boiling mode. In addition a case recognition unit is used for comparison of cases with cases in case database, and depending on comparison results inference machine forms optimal decision for fillmass vacuum evaporator control.