baber/WOPTO huggingface dataset:
Patent RU-2742232-C2 (RU)
Title: Sulfosuccinate surface-active mixtures and methods for use thereof
Inventor: VENZIN DEVID
IPC: C09K8/584
Filed: 2017-02-17
Granted: 2021-02-03
Abstract: FIELD: oil and gas industry. 
     SUBSTANCE: invention relates to compounds of sulphosuccinate surfactants, mixed in two- and three-component compositions to obtain synergetic mixtures of sulphosuccinate surfactants, and their use in methods of increasing oil recovery of formation and hydraulic fracturing of formation. Mixture of surfactants for oil production contains a mixture of: (a) one or more first compounds of diester-sulphosuccinate surfactant according to formula (I): R 1 -O-CO-CHX-CHY-CO-O-R 2  (I) where: R 1  and R 2  are linear or branched alkyl groups, each of which independently contains from eight to thirteen carbon atoms, X is -H or -SO 3   − M + , and Y is -H or -SO 3   − M + , if X is -H, then Y is -SO 3   − M + , and if Y is -H, then X is -SO 3   − M + , where M +  is H + , Na + , Ca 2+ , Mg 2+ , K + , NH 4   + , NR 4   + , where R is H, methyl, ethyl, propyl or butyl. And another component of mixture - (b) of one or more first compounds of monoester-sulphosuccinate surfactant according to formula (III): B +  -O-CO-CHX-CHY-CO-O(CH 2 -CH 2 -O) z -R 5  (III) where: B +  is Na + , K + , Ca 2+ , Mg 2+ , NH 4   +  or NR 4   + , where R is H, methyl, ethyl, propyl or butyl, X is as defined for formula (I), Y is as defined for formula (I); and Z equals 0–30, and R5 is a linear or branched alkyl group containing from eight to twenty carbon atoms (C8-C20). Method of using said surfactant mixture for oil production involves combining their effective amount with brine to form a solution; pumping of effective amount of solution into underground reservoir and increase of pressure in underground reservoir thus ensuring oil extraction from underground reservoir. 
     EFFECT: technical result is higher efficiency of oil extraction due to reduction to ultra-low values of tension at interface boundary, which will facilitate oil release. 
     10 cl, 8 tbl, 1 ex
Patent RU-2753493-C2 (RU)
Title: Anti-ox40 antibodies and their application
Inventor: HARDING FIONA A
IPC: A61P35/00
Filed: 2017-12-15
Granted: 2021-08-17
Abstract: FIELD: biotechnology.SUBSTANCE: new anti-OX40 antibodies, which specifically bind and activate OX40, a nucleic acid molecule encoding these antibodies, an expression vector containing such a nucleic acid molecule, an eucaryotic host cell for producing anti-OX40 antibodies that is transformed by the expression vector, and a method for producing anti-OX40 antibodies are presented.EFFECT: group of inventions is used for effective treatment of malignant tumors of various etiologies.9 cl, 8 dwg, 16 tbl, 8 ex
Patent RU-2752206-C2 (RU)
Inventor: EDER CHRISTOPH
IPC: B66B5/00
Filed: 2018-02-20
Granted: 2021-07-23
Abstract: Фиксируют на эскалаторе (1) записывающее изображение устройство (43). Одну из подножек (7) удаляют, чтобы открыть визуальный доступ к расположенным ниже, предназначенным для измерения компонентам (26) структуры. Перед записью изображений стационарно на эскалаторе (1) в одном месте на пути (5) движения размещают контрольную отметку (55), выполненную с возможностью однозначного распознавания для 3D-камеры (43). Эскалатор (1) вместе с зафиксированной на нём 3D-камерой (43) смещают по круговой траектории по части пути (5) движения. Запись предназначенных для измерения компонентов (26) структуры посредством 3D-камеры (43) осуществляют из нескольких положений вдоль пути (5) движения. Осуществляют создание 3D-модели фрагментов компонентов (26) несущей структуры (2) на базе записанных изображений и с помощью совместно записанной контрольной отметки (55). Предложены также способ измерения компонентов (26) несущей структуры (2) эскалатора, способ модернизации эскалатора, устройство (41) для создания 3D-модели компонентов (26) несущей структуры (2) эскалатора. Достигается упрощение измерения несущей структуры эскалатора. 4 н. и 9 з.п. ф-лы, 2 ил.
Patent RU-2764936-C2 (RU)
Inventor: VANZETTI EMANUELE
IPC: B60C11/16
Filed: 2018-08-01
Granted: 2022-01-24
Abstract: FIELD: vehicles. 
     SUBSTANCE: invention relates to vehicles, in particular, is intended for wheels of sports vehicles for rally racing. The tyre (100) comprises an equatorial plane (P) and a tread band (101) with a first annular arm part (A1) and a second annular arm part (A2) located on the side opposite in the axial direction with respect to the first annular arm part (A1) relative to the equatorial plane (P). The first part (A1) comprises a first unit (110) extending along the circumference. The second annular arm part (A2) comprises a pair (140) of parts (141a, 141b) of the unit extending along the axial direction. The ratio between the width of the transverse groove (160) and the width of at least one unit (141a, 141b) is greater than or equal to approximately 0.5. 
     EFFECT: improved traction on soft and/or weak traction-creating road surfaces, in particular, on snow or ice-covered road surfaces, or in the presence of soil or dirt. 
     22 cl, 5 dwg
Patent RU-2768356-C2 (RU)
Title: Tunneling machine with device for cutting protrusions
Inventor: GRIEF RALF
IPC: E21C27/24
Filed: 2018-01-31
Granted: 2022-03-23
Abstract: FIELD: mining. 
     SUBSTANCE: group of inventions relates to a tunneling machine for cutting mines and tunnels. Heading machine comprises a movement mechanism and a cutting frame, which supports first and second rotary cutting heads having corresponding rotational axes extending in the longitudinal direction of said combine, first cutting roller supported on cutting frame and located behind said cutting heads, additional cutting means supported on the above cutting frame and located with possibility of cutting off the protrusion of untouched material left on the side wall. Preferably, the first and second rotary cutting heads are located so that round sections of the corresponding cutting profiles overlap each other. At that, the first cutting roller has an axis of rotation, which passes horizontally and transversely to the specified longitudinal direction of the combine, note here that said axis passes at a distance from cutting head rotational axes. First cutting roller and the additional cutting device are located on the same upper or lower side relative to the axis of rotation of the cutting heads. 
     EFFECT: effective removal of wedges or protrusions on the side wall. 
     17 cl, 12 dwg
Patent RU-2770143-C2 (RU)
Inventor: Brizitskij Leonid Ivanovich
IPC: G01D5/353
Filed: 2020-09-28
Granted: 2022-04-14
Abstract: Изобретение относится к измерительной технике с использованием оптического волокна. Ограждение с подвижным элементом с размещенным на нем толкателем датчика, представляющего собой концевой оптоволоконный датчик (КОД), содержит корпус с толкателем, обеспечивающим изменение положения колец оптических волокон чувствительной части, и чувствительную часть, выполненную из сплиттера, выходы которого замкнуты между собой свернутым в кольцо оптическим волокном и совместно образуют замкнутую петлю. Упомянутое кольцо соединено с толкателем и корпусом посредством стержней, которые вместе с кольцом протянуты внутри соответствующей термоусадочной трубки. Изобретение обеспечивает упрощение конструкции датчика и обеспечение непрерывной диагностики исправности его состояния и оптической линии, ведущей к нему. 9 з.п. ф-лы, 12 ил.
Patent UA-72904-C2 (UA)
Title: Box with a hinged lid, for cigarettes (variants)
IPC: B65D85/08
Filed: 1999-11-30
Abstract: The invention relates to a box with a hinged lid, for cigarettes. The box consists of a box part (10) and a lid (11). A front lid wall (19) and a front box wall (45) form opposite closing edges, i.e. a lid closing edge (34) and a counter closing edge (35). Said closing edges (34, 35) are set apart from each other in such a way that part of a collar (28), i.e. a front collar wall (29) is visible in the area of a differently shaped field of vision or a gap (40).
Patent UA-51935-C2 (UA)
Title: suspension belt conveyOr FLIGHT
Inventor: OSYPENKO ANATOLII VASYLIOVYCH
Filed: 2001-10-19
Abstract: The suspension belt conveyor flight contains two parallel carrying cables, chain (or cable) suspensions of carrying cables for fastening (or roofing) of mine working with the elements of adjustment of their length and roller bearings of cargo and empty branches of conveyor belt in the form of beam with lateral brackets and clamps at the ends of brackets, with the help of which the roller bearings are hung up on the carrying cables with identical step. In the brackets of each roller bearing of empty branch of conveyor belt in their upper part is mounted the beam with supports and rollers of one of roller bearings of cargo branch of conveyor belt. The points of attachment of each chain suspension to the carrying cables are executed between adjacent roller bearings at a distance L from the combined roller bearing.
Patent UA-74785-C2 (UA)
Title: A concentrated solution of aromatic esters for marking or tagging organic products
IPC: C10L1/19
Filed: 2000-06-30
Abstract: A compound represented by formula (I) is used as a marker for organic products, wherein Ar1 and Ar2 each independently represent a substituted or unsubstituted phenylene group or a substituted or unsubstituted naphthylene group; R1 represents a straight or branched chain alkyl group having 1 to 22 carbon atoms; R2 represents a hydrogen atom or a group of the formula C(O)R4 where R4 is a hydrogen atom or a straight or branched chain alkyl group having 1 to 22 carbon atoms; and R3 represents a hydrogen atom, a straight or branched chain alkyl group having 1 to 12 carbon atoms, a straight or branched chain alkoxy group having 1 to 12 carbon atoms, a hydroxyl group, or a substituted or unsubstituted phenyl group or a substituted or unsubstituted naphthyl group; and Z represents a hydrogen atom or a group of atoms that combine with Ar2 or R3 to form a lactone ring. (I)
Patent UA-73775-C2 (UA)
Title: Device for stopping the billets on the roll-table
Inventor: POLIESCHUK PETRO MYKOLAIOVYCH
IPC: B21B39/14
Filed: 2003-01-03
Abstract: Invention relates to ferrous metallurgy, in particular, to the rolling production and it can be used in the shops of metallurgical plants for stoppage of metal, which moves on the roll-table conveyer, against the window of furnace loading, at refrigerators, etc. Device contains support moving plate,housing for its installation, lever system of the displacement of plate with the drive, spring shock absorbers. Housing is located on the level of roll-table, and support moving plate is mounted in the housing on the roller supports with possibility of horizontal displacement. This embodiment of invention allows to increase technological effectiveness of device, efficiency and to decrease its metal content.
Patent UA-79079-C2 (UA)
Title: Method and device of sticking objects
IPC: B31B50/94
Filed: 2003-03-26
Abstract: A method for sticking, a container, a pocket tape, a method for the production of a pocket tape, a device for the production of a pocket tape, a method for the production of an adhesive tape, an adhesive tape and a device for the production of an adhesive tape, regarding sticking a pocket into a container to receive an article, through use of adhesive in adhesive zones that are spaced from one another by non-adhesive zones.
Patent UA-82650-C2 (UA)
Title: Use of hcg or its analogue for controlled ovary hyperstimulation
Inventor: MENEZO YVES
IPC: A61P15/08
Filed: 2002-12-09
Abstract: The invention provides a protocol leading to improved embryo implantation rates and/or decreased miscarriage rates in which hCG, or a bio-analogue, is administered during the follicular phase.
Patent UA-77834-C2 (UA)
Title: Tire press
Inventor: COLE JOHN R
IPC: B29D30/06
Filed: 2003-08-07
Abstract: A tire press (10) has an upper mold (14) fixedly attached to a top plate (12) and a bottom mold (IS) fixedly attached to a bottom plate (16). The tire press has a plurality of guide posts (20) adapted to maintain proper alignment of the upper mold and the bottom mold as the tire press opens and closes. A plurality of lock rods (22), which are independent of the guide posts, are positioned about the tire press. The lock rods may have an adjustment mechanism (28) positioned on the first end of the lock rods to adjust the various mold heights. Locking means (54) are adapted to selectively engage the second end of the lock rods (22). Further, each of the lock rods has cylinder mechanism (90) operatively connected to the locking means. The tire press further comprises a tire loader assembly which travels up and down with the top plate.
Patent UA-82847-C2 (UA)
Title: Derivatives of dioxane-2-alkyl carbamates, method for the preparation thereof and application of same in therapeutics
IPC: A61P9/00
Filed: 2003-08-27
Abstract: The invention relates to a compound having general formula (I), wherein R1 denotes a phenyl or naphthalenyl group which is optionally substituted by one or more halogen atoms or groups hydroxy, cyano, nitro, C1-3-alkyl, C1-3-alkoxy, trifluoromethyl, trifluoromethoxy, benzyloxy, C3-6-cycloalkyl-O- or C3-6-cycloalkylC1-3-alkoxy; R2 denotes (i) a group having general formula CHR3CONHR4, wherein R3 denotes a hydrogen atom or a methyl group and R4 denotes a hydrogen atom or group C1-3-alkyl, C3-5-cycloalkyl or (pyridin-4-yl)methyl, (ii) a 2,2,2-trifluoroethyl group, (iii) a (imidazol-2-yl)methyl group, (iv) a (benzimidazol-2-yl)methyl group or (v) a phenyl group which is optionally substituted by one or more halogen atoms or groups cyano, nitro,C1-3-alkyl, C1-3-alkoxy, trifluoromethyl or trifluoromethoxy; and n denotes a number between 1 and 3, said compound taking the form of a base, an acid addition sail, a hydrate or a solvate. The invention can be used in therapeutics. (I)
Patent UA-81643-C2 (UA)
Title: Link between a combustion chamber end wall and the booster motor nozzle
Inventor: RENOUST GILLES
IPC: F02K9/08
Filed: 2003-12-01
Abstract: The invention concerns a link between a combustion chamber end wall (14) and the booster motor nozzle (50) mechanically linking the nozzle to the end wall at least axially, and a thermal barrier (43), and at least one gasket (32, 34) arranged in the interface (30) defined by the opposite adjacent surfaces of the end wall and the nozzle. The thermal barrier (40) includes at least one refractory fiber texture fanning a cord (42) wound in the interface around the longitudinal axis (A) of the chamber and the cord(s) is/are produced so as to provide circumferential continuity of the heat barrier (40).
Patent UA-79349-C2 (UA)
Title: Process for the production of 3-dimethylaminopropylamine at ä???? pressure
Inventor: WARD GREGORY J
IPC: C07C209/48
Filed: 2003-12-12
Abstract: An improved process for the production of 3-dimethylaminopropylamine in high purity from N,N-dimethylamino- propionitrile utilizing a low pressure hydrogenation process is described. The basic process comprises contacting the nitrile with hydrogen at low pressure in the presence of a catalyst under conditions sufficient to effect the conversion of the nitrile to the primary amine product.
Patent UA-83687-C2 (UA)
Title: method and device for gas filling and sealing of duct intended to be filled with gas and positioned in container of collapsible type, and container blank having duct
Inventor: FORSS STEFAN
IPC: B31B50/86
Filed: 2004-09-29
Abstract: The invention relates to a method and a device (16.) for gas filling and sealing of a duct (7) intended to be filled with gas and positioned in a container (1) of a collapsible type. The duct (7) is defined by two opposite side walls (2) which are joined along a connecting portion (4) and comprises an inlet (15) arranged in one of the side walls (2). A part of the container (1) that comprises the inlet (15) is clamped between an abutment (17) and a gas module (20) which is axially movable towards the abutment (17). Clamping occurs in such a manner that one of the two side walls (2) included in the duct (7) is allowed, in response to a gas flow supplied from the gas module (20) and entering the duct (7) through said inlet (15), to bulge to form a free passage into the duct (7) for filling the same with gas. After completion of the gas filling, the duct (7) is sealed. The invention also relates to a container blank (10) having a duct (7) which is specially developed for the method and the device (16).
Patent UA-82293-C2 (UA)
Title: Normal;heading 1;heading 2;PROCESSES FOR THE PREPARATION OF CLOPIDOGREL HYDROGEN SULFATE POLYMORPHIC FORM I
Inventor: MAO HAIFANG
IPC: C07D495/04
Filed: 2005-04-19
Abstract: Processes for the preparation of clopidogrel hydrogen sulfate of polymorphic form I are described which include use of specific solvents and process measures to avoid formation of undesired by-products.
Patent UA-88905-C2 (UA)
Title: System and information processing method in the exercise of insurance transactions
Inventor: ONYSCHENKO LIUDMYLA ANDRIIVNA
IPC: G06Q40/00
Filed: 2007-01-11
Abstract: The system and information processing method in the exercise of insurance transactions concerns systems and identification method and identification by communication channels of the coded signal with an information packet and a data synchronization packet for the further information processing which is specially intended for commercial and management operations, and can be used mainly but is not exclusive at realization of insurance operations. The system and the method by means of, at least, one system of information processing at realization of insurance operations, include the automated subsystems of rendering service insurance which are connected among themselves by the channel or communication channels to transfer the coded signal to an information packet and a data synchronization packet where each automated subsystem of rendering insurance service contains not less, than one bilateral and/or multilateral communication channel, the transaction registration unit is used with possibility to start the activation block of the identification carrier containing the chip for computer-based reading and batch record and user identification, the common database with user identification packet definition units and distribution of input packets. Technical result is to increase reliability and mobility (efficiency) of operations at insurance and prevents destruction of the insurance market.
Patent UA-84099-C2 (UA)
Title: Process for hydrogen preparation and device for implementation thereof
Inventor: SIEMIDIEL SERHII PAVLOVYCH
IPC: C01B3/02
Filed: 2007-07-13
Abstract: A process for hydrogen preparation, which consists in, that electrical arc discharge between metallic reagent as consumable electrode and discharge electrode is initiated and maintained in a water-filled reaction chamber. A device for the realization of above mentioned process for the hydrogen preparation, containing feeding mechanism with a vibrator, electric power supply, water-filled reaction chamber, discharge and consumable electrodes, providing the conducting of a target reaction with the help of low voltage arc discharge.
Patent UA-87724-C2 (UA)
Title: sliding equipment and method for its producing
Inventor: HASLHOFER JOSEF
IPC: B29C44/02
Filed: 2006-02-03
Abstract: The invention relates to a method for producing sliding equipment and to sliding equipment that can be produced by this method. According to said method, profiled edges (5), a lower chord (6) and an upper or shell chord (8) are introduced into a mould (1, 2), which has a corresponding shape for the sliding equipment and the mould is filled with foam in a resin foam injection process. Said sliding equipment includes in particular winter sport equipment, e.g. skis and snowboards. To produce the sliding equipment, special upper or shell chords (8), which can be fixed by particularly advantageous profiled edges (5), are used, thus simplifying the production method to a significant degree.
Patent UA-95073-C2 (UA)
Title: Resealable closure with package integrity feature and package
Inventor: SIERRA-GOMEZ GLADYS ODETTE
IPC: B65D75/58
Filed: 2007-11-30
Abstract: A resealable package integrity closure includes a film layer forming a top of container and having a flap defining an access opening to gain access to the contents of the container. A sealing panel completely covers the flap of the film layer. A releasable adhesive is provided on either or both the film layer and the sealing panel for adhering the sealing panel to the film layer. The sealing panel is releasable from the film layer by pulling the sealing panel back in a peeling direction and reclosable against the top to seal the access opening when the sealing panel is moved back against the top. A coating of transferable material is provided on either the sealing panel or on the film layer, which is transferable therebetween, respectively, when the sealing panel is pulled back from the film layer for a first time to provide a visual indication that the closure has been previously opened.
Patent UA-95449-C2 (UA)
Title: Method for control of elevation positions of deformation marks
Inventor: BILOUS MYKOLA VASYLIOVYCH
IPC: G01C5/00
Filed: 2008-01-03
Abstract: The invention relates to engineering geodesy. Method for control of elevation marks for deformation marks is based on photoelectric registration of respective position of three neighboring marks. At that photo-electric measuring device (PED) is connected to fit construction of deformation mark, light emitters are connected to the neighboring at both sides of PED deformation marks and light fluxes from light emitters are directed to objective of the PED with measurement of difference of angular deflections of light emitters in field of vision of the PED, then the PED is placed to the neighboring mark in direction of level pass, and light emitters are placed to the neighboring in pass marks as well, with implementation of measurement like the previous one. After that one repeats those operations in whole level pass, and by the differences of angular deflections of images of light emitters obtained for all the deformation marks, with the marks on the support reference points included one calculates and compares the values of the elevation marks of deformation marks with comparison of those values to values of measurements obtained in previous sequential cycle. Technical result is in decrease of manual operations due to exclusion of visual measurements, this makes it possible to obtain substantial technical-economical effect.
Patent UA-89555-C2 (UA)
Title: Axial reversing pump
Inventor: KARBIVNYK YAROSLAV VOLODYMYROVYCH
IPC: F03B3/10
Filed: 2008-03-17
Abstract: The invention relates to reversing hydraulic machines, turbine pumps or turbine pumps with axial flow of screw type intended for use in horizontal capsule hydraulic units of hydro-accumulation electric power plants (HAPP). An axial reversing pump has electric machine 1 that is installed in water chamber 2 of lower pool of the HAPP, protected with cowl (capsule) 3 and equipped with hermetic vertical shaft 5. Increase of efficiency at operation of the pump in turbine mode is provided by that fragment 7 with flow through section, with conical tip 10 and diffuser 11 is separated from pipeline 6 by end sections and equipped at beneath with fixed connected in parallel identical in length fragment 12 of pipeline 6 without inner elements, clear “in opening”. Unit of those fragments 7 and 12 is placed in sealed caisson 13 and is equipped with means of vertical back displacement in height that corresponds to inter-center distance between fragments 7 and 12.