baber/WOPTO huggingface dataset:
Patent RU-2758373-C2 (RU)
Inventor: NAEF RETO
IPC: A61P15/10
Filed: 2018-05-22
Granted: 2021-10-28
Abstract: FIELD: chemistry; pharmaceutics. 
     SUBSTANCE: present group of inventions relates to the field of chemistry and pharmaceutics, namely to a compound of the formula I or its pharmaceutically acceptable salt, where at least one of R 2 , R 4  or R 5 , each independently, includes at least one fragment of ONO 2  or ONO; R 1  is C 1 -C 3 -alkyl, optionally substituted with F; R 2  is H, C 1 -C 3 -alkyl, optionally substituted with OH, ONO, ONO 2 ; C(O)OH, C(O)OC 1 -C 3 -alkyl, CHO, CN, C(O)N(R 6 )OR 7 , CR 8 =N-OR 9 , CR 8 =NR 12 , CR 8 =N-ONO 2 , C 1 -C 3 -alkoxy; C 1 -C 3 -alkylene-Y, wherein Y is ONO, ONO 2 , C(O)OH, C(O)OC 1 -C 3 -alkyl, CHO, CN, OH, OC(O)H, OC(O)-C 1 -C 3 -alkyl, C(O)N(R 6 )OR 7 , OC 1 -C 3 -alkylene-C(O)OH, OC 1 -C 3 -alkylene-C(O)OC 1 -C 3 -alkyl, OC 1 -C 3 -alkylene-C(O)N(R 6 )OR 7 , S(O 0-2 )C 1 -C 3 -alkyl, CR 8 =N-OR 9 , CR 8 =NR 12  or CR 8 =N-ONO 2 ; R 3  is C 1 -C 4 -alkyl, optionally substituted with F, C 1 -C 3 -alkoxy, C 3 -cycloalkyl; R 4  is C 1 -C 6 -alkyl, optionally substituted with C 3 -C 6 -cycloalkyl, C 1 -C 6 -alkoxy, F, ONO, ONO 2 ; R 5  is SO 2 NR 13 R 14 ; R 6  is H or C 1 -C 3 -alkyl; R 7  is H, C 1 -C 3 -alkyl, C 1 -C 3 -alkoxy; R 8  is H, CH 3  or C 2 H 5 ; R 9  is H, C 1 -C 3 -alkyl, optionally substituted with OH, ONO, ONO 2 , CN, COOH, COOC 1 -C 3 -alkyl, C 1 -C 3 -alkoxy, OC(O)H, OC(O)-C 1 -C 3 -alkyl, C(O)N(R 6 )OR 7 , OC 1 -C 3 -alkylene-C(O)OH; R 12  is C 1 -C 3 -alkyl, optionally substituted with OH, ONO, ONO 2 , CN, COOH, COOC 1 -C 3 -alkyl, C 1 -C 3 -alkoxy, OC(O)H, OC(O)-C 1 -C 3 -alkyl, C(O)N(R 6 )OR 7 , OC 1 -C 3 -alkylene-C(O)OH; R 13  and R 14  together with a nitrogen atom, to which they are attached, form heterocyclic ring, wherein the specified heterocyclic ring is selected from piperidine and piperazine, wherein the specified heterocyclic ring is optionally substituted with R 15 ; R 15  is C 1 -C 6 -alkyl, optionally substituted with halogen, OH, ONO, ONO 2 , C 1 -C 3 -alkoxy, C 1 -C 3 -halogenalkoxy, COOR 16 , NR 17 R 18 , C=NR 19 ; R 16  is H or C 1 -C 4 -alkyl, optionally substituted with F, OH, ONO, ONO 2 , NR 17 R 18 ; R 17  and R 18 , each independently, are H or C 1 -C 4 -alkyl, optionally substituted with ONO, ONO 2 ; R 19  is C 1 -C 4 -alkyl, optionally substituted with F, ONO, ONO 2 ; C 3 -C 6 -cycloalkyl, in addition, a pharmaceutical composition for inhibiting PDE5 based on the specified compounds is described.  
     EFFECT: new compounds are obtained and described that can be used to prevent a disease facilitated by PDE5 inhibition. 
     
       
     
     15 cl, 3 dwg, 2 tbl, 112 ex
Patent RU-2768822-C2 (RU)
Inventor: VARRELMANN NILS
IPC: B23Q1/25
Filed: 2018-04-27
Granted: 2022-03-24
Abstract: Изобретение относится к области машиностроения и может быть использовано при обработке структурных компонентов (2) самолета. Обрабатывающая станция (3) содержит зажимную раму (4) и обрабатывающий модуль (5). Модуль (5) имеет верхний инструментальный модуль (11) с верхним инструментом (13) и нижний инструментальный модуль (14) с нижним инструментом (15). Первая и вторая инструментальные оси ориентированы параллельно вертикальному направлению (Z), находящемуся под углом к продольному направлению (Х). По меньшей мере в одном положении обработки верхнего инструмента (13) и по меньшей мере в одном положении обработки нижнего инструмента (15) первая и вторая инструментальные оси ориентированы коаксиально друг к другу. Нижний инструмент (15) установлен на держателе (17) нижнего инструмента. По меньшей мере в одном положении обработки верхнего инструмента (13) и/или по меньшей мере в одном положении обработки нижнего инструмента (15) соответствующая инструментальная ось проходит не коаксиально оси (18) держателя нижнего инструмента. В результате обеспечивается уменьшение габаритов установки в вертикальном направлении. 2 н. и 14 з.п. ф-лы, 3 ил.
Patent RU-2752935-C2 (RU)
Title: Method for producing natural fruit and berry wine with the use of vegetable sugar substitute
Inventor: Nazarova Natalya Evstafevna
IPC: C12G3/06
Filed: 2020-01-29
Granted: 2021-08-11
Abstract: FIELD: winemaking industry. 
     SUBSTANCE: method for producing fruit and berry wine includes the preparation of juices from fruit and berry raw materials, the preparation of a blend of them, the addition of water and sugar, necessary to start the fermentation process, nitrogen nutrition, and plate of pure culture of wine yeast, fermentation to a residual sugar content of no more than 0.3 g/dm 3 , removal from the sediment of the resulting wine material, its clarification, filtration, application of stevia extract at the rate of 1.4 ml per 1 l of wine material, mixing, rest for 7 days with further filtration, quality control, hot filling in bottles, capping. Gooseberry and raspberry, or black currant, or chokeberry are used as raw materials. The blending of juices is carried out at a ratio of gooseberry juice of 70 %, juice from raspberries, or black currant, or chokeberry of 30 %.  
     EFFECT: invention makes it possible to obtain natural wines with high consumer properties, increased biological value and reduced energy value. 
     1 cl, 4 tbl
Patent RU-2766641-C2 (RU)
Title: Helicopter with a counter-rotation system
Inventor: BRUNETTI MASSIMO
IPC: B64C27/82
Filed: 2018-12-21
Granted: 2022-03-15
Abstract: FIELD: aviation. 
     SUBSTANCE: invention relates to designs of helicopters with counter-rotation systems. Helicopter (1) includes fuselage (2), rotor (4), counter-rotation system (10), tail boom (50) connected to fuselage (2), keel (6) and tail plane (7) protruding cantilever on both sides of said keel (6). Counter-rotation system (10) is made integral with tail boom (50) and comprises power supply unit (15), second screw (17) connected to said power supply unit (15) for rotation with a first variable angular speed, and third screw (25) connected to said power supply unit (15) and operating by means of said power supply unit (15) for rotation with a second variable angular velocity. 
     EFFECT: providing a level of redundancy in the counter-rotation system without detriment to the possibility of controlling the yaw angle of the helicopter in each operating condition, reduced cross-section, total drag and weight of helicopter. 
     30 cl, 16 dwg
Patent RU-2770688-C2 (RU)
Title: Электрический нагревательный кабель
Inventor: MALONE NEIL
IPC: H05B3/56
Filed: 2019-02-25
Granted: 2022-04-21
Abstract: Электрический нагревательный кабель (100) содержит первый проводник (1) электропитания, второй проводник (2) электропитания и третий проводник (3) электропитания. Каждый из первого, второго и третьего проводников (1, 2, 3) электропитания проходит вдоль длины кабеля (100). Электрический нагревательный кабель (100) дополнительно содержит тело (7) электропроводного нагревательного элемента, причем первый, второй и третий проводники (1, 2, 3) электропитания электрически связаны друг с другом через тело (7) электропроводного нагревательного элемента. Второй проводник (2) электропитания обеспечен слоем электроизолирующего материала (11), который покрывает только часть поверхности (4) второго проводника (2) электропитания. Слой (11) обеспечен между поверхностью (4) второго проводника (2) электропитания и телом (7) электропроводного нагревательного элемента, причем слой электроизолирующего материала выполнен с возможностью ограничивать долю поверхности второго проводника электропитания, которая электрически связана с телом электропроводного нагревательного элемента так, что площадь поверхности второго проводника электропитания, которая не покрыта слоем электроизолирующего материала, меньше, чем каждая из следующего: площадь поверхности первого проводника электропитания, которая электрически связана с телом электропроводного нагревательного элемента, и площадь поверхности третьего проводника электропитания, которая электрически связана с телом электропроводного нагревательного элемента. Изобретение обеспечивает создание электрического нагревательного кабеля, такого как трехфазный электрический нагревательный кабель, в котором снижен дисбаланс нагрузки по трем фазам кабеля. 3 н. и 19 з.п. ф-лы, 6 ил.
Patent UA-67847-C2 (UA)
Title: Method for determining the position of medium boundaries
Inventor: GAISKYI VITALII OLEKSANDROVYCH
IPC: G01F23/22
Filed: 2001-11-26
Abstract: The proposed method for determining the position of medium boundaries by using a thermal profile meter with a distributed measuring transducer overlapping the medium boundaries, which differs in that the transducer contains a distributed heater with a controlled heating current, consists in periodically alternating the heating current, measuring the current thermal profile of the transducer, computing the time derivatives for the thermal profile of the transducer at two sequential instants, and determining the coefficient of the heat exchange of the transducer from the following equation: where: z is the distance from the profile to the vertical axis of the transducer; m, c and s are the design parameters of the transducer (m is the linear weight, c is the specific heat capacity, and s is the area of the outside surface of the transducer); P(z, ti) and P(z, ti+1) are the linear heating powers at the instants ti and ti+1; ;(z, ti) and )(z, ti+1) are the thermal profiles of the transducer in the instants ti and ti+1; and are the time derivatives for the thermal profile of the transducer at the instants ti and ti+1. For determining the positions of the medium boundaries, the current profile of the spatial gradient of the coefficient of the heat exchange of the transducer ( ) is calculated, and the positions of the medium boundaries are defined as the positions of the extremum points (zm) of the said profile.
Patent UA-66942-C2 (UA)
Title: Oscillation absorber of a freight bogie
Inventor: DIOMIN YURII VASYLIOVYCH
IPC: B61F5/12
Filed: 2002-02-05
Abstract: An oscillation absorber of a freight bogie relates to the field of rail transport. The absorber consists of two parts connected together by cylindrical surfaces with identical radii of curvature, generatrix of which are directed horizontally along the wedge width. This embodiment ensures constant and guaranteed fitting of working surfaces of segment and housing to the friction lath of side frame and inclined plane of bogie girder, which ensures their uniform loading. This allows to ensure the uniform loading of the working surfaces of oscillation absorber, removes the turning moment of its housing and its wedging and contributes to uniform loading of the working planes of the contact of oscillation absorber, which contributes to its normal operation. It can be used both at manufacture of new freight railroad cars of general purpose and at modernization of the railroad cars of existing rolling stock.
Patent UA-57215-C2 (UA)
Title: Method for measuring magnetic flux density
Inventor: MARANOV OLEKSANDR VIKTOROVYCH
IPC: G01R33/06
Filed: 2002-02-28
Abstract: The proposed method for measuring magnetic flux density consists in converting the magnetic flux density into an electric signal by using a Hall-effect transducer with the following amplification and analog-to-digital conversion of the electric signal. The distinctive features of the proposed method are varying the output current signal of the Hall-effect transducer by cyclically connecting and disconnecting a resistor at the current input of the transducer, determining the ratio between the amplitudes of the output signal of the transducer when the resistor is connected and disconnected, isolating the alternating component of the output signal of the transducer, determining the correction to the output signal from the amplitude of the alternating component, and subtracting the correction from the continuous component of the output signal of the transducer.
Patent UA-68458-C2 (UA)
Title: Appliance for air takeout by means of centripetal flow
IPC: F01D25/00
Filed: 2002-05-30
Abstract: This invention is related to the unit for heat extraction by means of centripetal flow provided between two discs (3á, 3b) of compressor (1) of gas-turbine engine. This unit has a circular holder (10) fixed at one side of one of the discs (3á, 3b) and a set of pipes for air takeout (11) mounted practically in radial direction in the openings provided in that holder (10), at that each pipe (11) is equipped with means intended to lower the vibrations of the pipe (11) in the process of functioning of the gas-turbine engine. Those means are intended to decrease vibrations of the air takeout pipe (11) and include the dampening pipe (20), this is held in the opening (15) of the circular holder (10) and goes round the outer in radial direction part of the pipe for air takeout (11), at that the inner in radial direction end (26) of the dampening pipe (20) compresses the respective zone (27) of the pipe for air takeout (11), and there is provided a circular space (32) between the middle zone (31) of that dampening pipe (20) and the pipe for air takeout (11).
Patent UA-76914-C2 (UA)
Title: Reinforced-concrete column in ground excavation and method to make it
IPC: E02D5/44
Filed: 2004-03-17
Abstract: The invention relates to building bearing reinforced concrete elements. The novelty of the method for mounting reinforced concrete column and of the design structure of the column mounted in a ground excavation lies in that said column is embodied within a non extractable timbering (2) in a one or multi-slotted ground excavation. The projection of the geometric centre of the cross section of said non-extractable timbering is superimposed with the projection of the geometric centre of the cross section on the lower pan of a reinforcement cage (6). The sizes of the branches of the lower part of said reinforcement cage and the ground excavation sizes are defined according to certain dependencies. The aim of said invention is to improve the accuracy for vertical mounting a support foundation and bearing elements of a building and to make it possible to build simultaneously structure upwards and downwards below a ground level.
Patent UA-78886-C2 (UA)
Title: Oxygen cocktail for rehabilitation of children with the nervous system abnormality
Inventor: HORSHA OKSANA VIKTORIVNA
IPC: A61K31/205
Filed: 2005-06-09
Abstract: The invention relates to the medicine, namely to the physiotherapy, child's neurology and pediatrics, and it can be applied for restoration medical treatment and prophylaxis of neurological pathology in children. In accordance with the invention the offered oxygen cocktail contains the oxygenic solution of licorice's root syrup. A cocktail additionally contains a fruit-vegetable juice and vitamin-amino acid preparation "Kardonat", comprising the cobalamid, cocarboxylase chloride, pyridoxal 5' -phosphate, carnitine chloride, lysine hydrochloride.
Patent UA-90456-C2 (UA)
Title: Extended acknowledgment and rate control channel
Inventor: WEY YUNBING
IPC: H04W28/22
Filed: 2004-08-04
Abstract: Embodiments disclosed herein address the need in the art foi an extended acknowledgment/rate control channel. In one aspect, an acknowledgment command and a rate control command are combined to form a combined command. In another aspect, the combined command is generated in accordance with a constellation of points, each point corresponding to a pair consisting of a rate control command and an acknowledgment command. In yet another aspect, the points of the constellation are designed to provide the desired probability of error for the respective command pairs. In yet another aspect, a common rate control command is transmitted along with a combined or dedicated rate control command. Various other aspects are also presented. These aspects have the benefit of reduced overhead while providing acknowledgment and rate control to single remote stations and/or groups of remote stations.
Patent UA-81065-C2 (UA)
Title: Process of hydrocarbon synthesis
IPC: C10G2/00
Filed: 2004-08-20
Abstract: A process for synthesising hydrocarbons includes feeding a gaseous feedstock comprising hydrogen and carbon monoxide, into a first Fischer-Tropsch reaction stage which is a three-phase low temperature catalytic Fischer-Tropsch reaction stage, and allowing the hydrogen and carbon monoxide partially to react catalytically in the first reaction stage to form hydrocarbons. At least a portion of a tail gas which includes unreacted hydrogen and carbon monoxide obtained from the first reaction stage is fed into a second Fischer-Tropsch reaction stage which is a two-phase high temperature catalytic Fischer-Tropsch reaction stage. The hydrogen and carbon monoxide are allowed at least partially to react catalytically in the second reaction stage to form gaseous hydrocarbons.
Patent UA-85395-C2 (UA)
Title: Protective wire net, protective structure with use of that net
Inventor: FERRAIOLO FRANCESCO
IPC: B21F29/00
Filed: 2003-10-22
Abstract: A protective wire net comprises an array of longitudinal wires (12) arranged side by side and each intertwined with at least one respective adjacent longitudinal wire (12). Each of one or more longitudinal metal cables (14) is also intertwined with at least one adjacent longitudinal wire (12). One or more transverse wires (34) and/or metal cables (16) may also be provided, arranged in a transverse direction relative to the longitudinal wires (12) and outside intertwining regions (22) defined by portions (20) of adjacent longitudinal wires (12) which are bent around one another, the transverse wires (34) and/or metal cables (16) being intertwined or interlaced with one or more of the longitudinal wires (12).
Patent UA-84997-C2 (UA)
Title: Process for the preparation of 1-aryl-1-chloro-2,2,2-trifluoroethylisocyanates
Inventor: VOVK MYKHAILO VOLODYMYROVYCH
IPC: C07C265/00
Filed: 2007-06-19
Abstract: The invention relates to a process for the preparation of 1-aryl-1-chloro-2,2,2-trifluoroethylisocyanates of general formula,wherein Ar = Ph, 4-FCH, 4-МеСН, 4-МеОСНwhich consists in that aryl trifluoromethyl ketimines are subjected to interaction with alkyl chloroformates at boiling in-xylol, and N-(aryl-2,2,2-trifluoro)ethylidene-O-alkylcarbamates thus prepared are put into reaction with phosphorus pentachloride in boiling toluol with subsequent isolation of desired products by conventional methods.
Patent UA-96361-C2 (UA)
Title: Method for connection of coated fabrics, coated fabric (variants) and a bag made of the fabric
Inventor: FURST HERBERT
IPC: B65D33/00
Filed: 2008-07-18
Abstract: A coated fabric (11, ) comprises a fabric from monoaxially drawn polymer tapes (12a, 12b), especially polyolefin or polyester tapes, preferably polypropylene or polyethylene terephthalate tapes. The fabric (12) is coated with a sealing layer (13), produced of a thermoplastic synthetic the melting point of which lies below the crystallite melting point of the fabric tape material. The coated fabric (11, 11’) is especially suitable for hot air, ultrasonic, heated tool, infrared or laser beam welding techniques.
Patent UA-95055-C2 (UA)
Title: APPARATUS FOR STATIC SWITCHING TAPS OF POWER TRANSFORMER HAVING COUNTERLOAD VOLTAGE CONTROL<tab>
Inventor: MIROSHNYK OLEKSANDR OLEKSANDROVYCH
IPC: H02P13/00
Filed: 2010-12-16
Abstract: 1. Field of application: electric engineering.2. The summary of the invention: a device comprising simistors connected to primary winding taps, a control unit, a power unit, a switching unit, first inputs of third, fourth, fifth and sixth simistors are connected to phase A branches of the transformer primary winding, first ninth, tenth, eleventh and twelfth simistors are connected to B phase of transformer winding; first inputs of fifteenth, sixteenth, seventeenth and eighteenth simistors are connected to branches of primary winding phase C; simistor outputs are united into the common point and connected to the transformer neutral, second inputs (control electrodes) of simistors are connected to outputs of the switching unit. Second input of the power unit is connected to second input of control unit; third input of the power unit is connected to second input of the switching unit. Output of the control unit is connected to first input of the switching unit, unsymmetry detection unit is incorporated, galvanic insulation, two voltage transformer, three current transformers and six simistors, inputs of voltage and current transformers are connected to A, B and C transformer phases, outputs are connected to galvanic insulation, inputs of the power unit is connected to outputs of the second transformer, first, second and third inputs of galvanic insulation is connected to first, second and third inputs of unsymmetry detection unit, output of which is connected to first input of the control unit, first input of the power unit is connected to fourth input of unsymmetry detection unit, first input of the first simistor is connected input of the sixth simistor, first input of the seventh simistor is connected to first input of twelfth simistor, first input of thirteenth simistor is connected to first input of eighteenth simistor, output of first simistor is connected to first input of second simistor, output of seventh simistor is connected to first input of eight simistor, output of thirteen simistor is connected to first input of fourteenth simistor, second inputs (control electrodes) of second, eight and fourteenth simistors are star connected to the switching unit.3. The technical result is capacity extension due to phase and counterload voltage control.
Patent UA-98395-C2 (UA)
Title: Device for diagnostics of single-crystal growth control device
Inventor: SUZDAL VIKTOR SEMENOVYCH
IPC: G06F11/28
Filed: 2010-12-20
Abstract: A device for diagnostics of single-crystal growth control device relates to processing digital data, in particular while testing of multiprocessing systems for control of growth setups for growing large scintillation single crystals. The device is made as a diagnostic nucleus comprising interconnected storing device and control unit, connected through an interface bus with a multiprocessor system for control of single-crystal growing, a supervisory routine control unit connected with the latter, an evaluator of diagnostic characteristics, a reference value register of these characteristics, connected by outputs to a comparison circuit and a reference characteristic register input is connected to a storing device output. In the device there is an additional multiplexer, a request queue setup for diagnosing and a functional test vector transmitting unit where an evaluator is made as a reference model of nonfaulty object as well as a model of initial codes of controllers to be tested, the first and second unit inputs are connected to a multiplexer output and the first control output. The comparison circuit output through a request queue setup is connected to the fourth input/output of the control unit; the functional test vector transmitting unit output connected to the fourth control unit output is connected to the second input of multiplexer, which first and third inputs are connected to the second and third control unit outputs, correspondingly.
Patent UA-105784-C2 (UA)
Title: Method for amber acid production with using of bacterial strain with deregulated enzymatic activity of endogenous pyruvate-formate-lyase
IPC: C12P7/46
Filed: 2010-02-12
Abstract: The invention relates to bacterial strain originating from microorganism of the familyable to use glycerin as carbon source for enzymatic production of amber acid, wherein the mentioned strains are genetically modified to provide input deregulation of activity of theirs endogenous enzyme pyruvate-formate-lyase, and also to the method for production of amber acid by using of such microorganism, and to the subsequent processing of the produced organic acid by cation-exchange chromatography.