baber/WOPTO huggingface dataset:
Patent RU-2741819-C2 (RU)
Title: Double-flow jet turbine engine
Inventor: Vovk Mikhail YUrevich
IPC: F02K3/06
Filed: 2019-07-19
Granted: 2021-01-28
Abstract: FIELD: engine building. 
     SUBSTANCE: invention relates to output devices of double-flow turbojet engine. Known dual-flow turbojet engine comprising low pressure compressor, high pressure compressor, combustion chamber, high pressure turbine and low pressure turbine, external circuit channel, inner loop channel, mixer and anteroom and a common for both circuits an afterburner and a nozzle, proposed is made in the form of channels alternating along the perimeter, forming the output cavity of the external circuit and the outlet cavity of the internal circuit, is installed behind the low pressure turbine, wherein the output cavity of the external circuit is interconnected with the outer circuit channel, and the inner cavity outlet cavity is interconnected with the inner loop channel, wherein the ratio of their areas in the transverse plane is equal to: F external circuit output cavity /F internal circuit output cavity =0.25...0.35, where F external circuit output cavity  is the area of the outer cavity of the external circuit; F internal circuit output cavity  is the area of the output cavity of the internal circuit. 
     EFFECT: application of this invention allows, at preservation of design and parameters of the main engine units, using optimum ratio of areas of outlet sections of mixer, to reduce losses of total pressure at mixing of flows, which, in its turn, increases expansion degree of nozzle, and consequently, flow rate of flow from nozzle and engine thrust; this leads to possibility of engine output to higher required modes without considerable fuel additive, which increases its cost effectiveness, and also increases flight speed of aircraft, its thrust-to-weight ratio, which for certain types of aircraft is a determining factor. 
     1 cl, 2 dwg
Patent RU-2768276-C2 (RU)
Title: Detection and transmission of a synchronisation signal for a radio system
Inventor: SHENG JIA
IPC: H04B7/212
Filed: 2018-03-23
Granted: 2022-03-23
Abstract: FIELD: wireless communication. 
     SUBSTANCE: invention relates to wireless communication, in particular, to methods and an apparatus for requesting, transmitting, and using system information (SI) in wireless communication. The result is achieved due to the fact that the communication system comprises an access node and a wireless terminal. The wireless terminal comprises a receiver circuit and a processor circuit. The receiver circuit receives wireless messages over the air interface from the radio access network. The processor circuit transitions from using a first rate to using a second rate for detecting the synchronisation signal included in the received wireless messages. 
     EFFECT: detection and transmission of a synchronisation signal in a wireless communication system. 
     8 cl, 39 dwg
Patent RU-2763079-C2 (RU)
Title: Pipe expansion method
Inventor: Tovmasyan Margarit Armenovna
IPC: B21D31/04
Filed: 2019-12-03
Granted: 2021-12-27
Abstract: FIELD: metal processing. 
     SUBSTANCE: invention relates to the field of metal processing by pressure; it can be used for calibration of welded pipes of large diameter. A pipe is positioned relatively to an expander and its step distribution is performed along its entire length. An expander having a head with segments, a device for measuring a deviation in the shape of the pipe before its distribution, during distribution and after distribution, and a device for measuring the load on each segment of the head during distribution are used. Distribution at each step is carried out by plastic deformation of a pipe section with its rotation at an angle that provides overlap of non-contact zones between segments of the expander head. At each step of distribution, the shape of the pipe is determined before distribution, and a distribution mode is corrected, if actual pipe parameters deviate from the specified ones. In this case, sections of the pipe are obtained that have an equal diameter and an equal perimeter in length after unloading the pipe.  
     EFFECT: quality of obtained pipes is improved, equipment setup time is reduced and load on the expander is reduced. 
     4 cl, 4 dwg
Patent RU-2769065-C2 (RU)
Title: Technological process, system and method of motion compensation during ultrasonic procedures
Inventor: KRUECKER JOCHEN
IPC: A61B8/00
Filed: 2018-05-07
Granted: 2022-03-28
Abstract: FIELD: medicine. 
     SUBSTANCE: group of inventions relates to an ultrasonic imaging device with an ultrasonic sensor configured to obtain a real-time ultrasonic image, which is displayed with contour or reference image superimposed with real-time ultrasonic image using composite transformation. To update the composite conversion, the ultrasonic imaging device acquires a basic three-dimensional ultrasonic (3D-US) image, provided with a mark of the corresponding base orientation of the ultrasonic sensor, measured by the sensor tracker, and one or more reference 3D-US images, each of which is provided with a mark of the corresponding reference orientation. Transformations are calculated for spatial alignment of each reference 3D-US image with basic 3D-US image. Nearest reference 3D-US image is determined, the corresponding orientation of which is closest to the current orientation of the ultrasonic sensor, as measured by the sensor tracking device. Composite transformation is updated to include said transformation for spatial alignment of nearest reference 3D-US image with basic reference 3D-US image. 
     EFFECT: use of this group of inventions will provide improved visual control in real time for a surgical operation under visual control. 
     15 cl, 4 dwg
Patent RU-2767872-C2 (RU)
Title: Pharmaceutical composition and method for its preparation
Inventor: ZHANG DAIMEI
IPC: A61K9/10
Filed: 2018-07-03
Granted: 2022-03-22
Abstract: FIELD: pharmaceutics; medicine. 
     SUBSTANCE: group of inventions relates to a solid dispersion for treating or preventing B-cell lymphoma and rheumatoid arthritis, containing the active ingredient (R)-4-amino-1-(1-(but-2-inoyl)pyrrolidin-3-yl)-3-(4-(2,6-difluorophenoxy)phenyl)-1,6-dihydro-7H-pyrrolo[2,3-d]pyridazin-7-one or a pharmaceutically acceptable salt thereof and a carrier material, wherein the carrier material is selected from the group consisting of hydroxypropyl methylcellulose succinate acetate and hydroxypropyl methylcellulose phthalate, where the weight ratio of the carrier material to the active ingredient ranges from 1:1 to 2:1; to a method of producing said solid dispersion, comprising the steps of dissolving the carrier material and the active ingredient or a pharmaceutically acceptable salt thereof in an organic solvent or suspending and dispersing the carrier material in a solution of the active ingredient or a pharmaceutically acceptable salt thereof in an organic solvent, and then removing the organic solvent; and to a solid preparation for treating or preventing B-cell lymphoma and rheumatoid arthritis containing said solid dispersion. 
     EFFECT: group of inventions provides higher solubility of the active ingredient. 
     6 cl, 4 dwg, 11 tbl, 5 ex
Patent RU-2767979-C2 (RU)
Title: User equipment, base stations and methods
Inventor: AIBA TATSUSHI
IPC: H04W72/04
Filed: 2019-01-09
Granted: 2022-03-22
Abstract: FIELD: information technology. 
     SUBSTANCE: invention relates to user equipment (UE). To this end, the receiving circuit is configured to receive an activation command for configuration of resource(s) of semi-permanent reference channel information signal (CSI-RS) and determination of channel status / interference measurement (CSI-IM), wherein configuration of resource(s) of semi-permanent CSI-RS and CSI-IM is associated with DL BWP. Receiving circuitry is configured to receive a deactivation command for configuring the resource(s) of the semi-permanent CSI-RS and CSI-IM. Processing circuitry is configured to take into account that the configuration of the semi-permanent CSI-RS and CSI-IM resource(s) is suspended when the associated DL BWP is deactivated. 
     EFFECT: achieving flexibility and efficiency of data exchange. 
     12 cl, 15 dwg, 3 tbl
Patent UA-71951-C2 (UA)
Title: Pyrimidines as sorbitol dehydrogenase inhibitors, a pharmaceutical composition containing them, intermediate compounds and a method for the preparation of intermediate compound
IPC: C07D409/14
Filed: 2000-03-16
Abstract: This invention is directed to sorbitol dehydrogenase inhibitory compounds of formula (I), wherein R1, R2 and R3 are as defined in the specification. This invention is also directed to pharmaceutical compositions containing those compounds and methods of treating or preventing diabetic complications,particularly diabetic neuropathy, diabetic nephropathy, diabetic microangiopathy, diabetic macroangiopathy and diabetic cardiomyopathy by administering such compounds to a mammal suffering from diabetes and therefor at risk for developing such complications. This invention is also directed to pharmaceutical compositions comprising a combination of a compound of formula (I) of this invention with an aldose reductase inhibitor and to methods of treating or preventing diabetic complications therewith. This invention is also directed to pharmaceutical compositions comprising a combination of a compound of formula (I) of this invention with an NHE-1 inhibitor and to methods of treating cardiomyopathy and other heart-related problems therewith. This invention is also directed to certain intermediates used in the synthesis of the compounds of formula (I) and to processes for preparing those intermediates. (I)
Patent UA-88762-C2 (UA)
Title: Paging method and apparatus
Inventor: PARK VINCENT P
IPC: H04W12/10
Filed: 2004-02-09
Abstract: Improved paging methods and apparatus are described. Paging requirements for a page' are determined from paging information. Paging requirements may include, e.g., transmission delay constraints, paging resource requirements, whether or not a page is to be acknowledged, quality of service information, etc, A page is generated and transmitted by the node determining the paging requirements. In other embodiments, paging requirement information is communicated in a message to a node which is responsible for paging transmission resource allocation and/or actual transmission of a page. The methods and apparatus of the present invention allow pages to be treated on a differential basis according to a page's particular requirements. Different quality of service levels can be maintained for pages with pages having a higher QoS being given resource allocation priority and/or scheduling priority over pages corresponding to lower levels of page QoS.
Patent UA-82871-C2 (UA)
Title: Photostabilized topical formulations of ketoprofen
Inventor: MAGGI KARLO ALBERTO
IPC: A61K31/192
Filed: 2004-03-17
Abstract: A topical pharmaceutical composition containing: a) a non-steroidal anti-inflammatory agent chosen from among: ketoprofen, as racemic mixture, the isomer S (+) ketoprofen, or mixtures of the two isomers of ketoprofen; these are to be considered both in the form of free acid and in the form of a pharmaceutical acceptable salt chosen in the group of the salts of sodium, potassium, calcium, magnesium, tromethamine, hydroxyethylamine, di (hydroxyethyl) amine, tri (hydroxyethyl) amine, lysine, arginine or else in the form of mixtures consisting of a free acid and its salt, chosen in the group referred to above; b) a derivative of cinnamic acid, as UV filter, chosen in the group : a) cinoxate, diethanolamino-para-methoxy cinnamate b) ester of cinnamic acid chosen in the group: methyl ester, ethyl ester, propyl ester, isopropyl ester, butyl ester, isobutyl ester, amyl ester, isoamyl ester, hexyl ester, heptyl ester, n octyl ester, and 2-ethyl-hexyl ester, possibly substituted on the aromatic ring with one or two groups chosen from among: hydroxy, methoxy, ethoxy, acetylamine ; c) 2-phenyl benzimidazol-5-sulphonic acid as additional UV filter ; d) an antioxidant, chosen in the group : butyl hydroxy toluene (BHT), butyl hydroxyanisol (BHA), tertbutyl-paracresol, tocopherol, tocopherol acetate, tocopherol succinate, ascorbic acid, sodium ascorbate, and ascorbyl palmitat ; together with pharmaceutical acceptable excipients.
Patent UA-80460-C2 (UA)
Title: Scintillation detector with enhanced resistance to vibrations and temperature
Inventor: HRYNIOV BORYS VIKTOROVYCH
IPC: G01T1/202
Filed: 2005-08-01
Abstract: The proposed scintillation detector with enhanced resistance to vibrations and temperature contains a sealed casing with an end output window, an element for optical coupling with the output window, a compensating element, a protective disk, a spring, and a centering ring. The element for optical coupling contains a light-reflecting plate with coating made of layers of polytetrafluorethylene and aluminium foil. The compensating element is made of composite material. The proposed scintillation detector is distinctive by its increased service life, stable characteristics, and production effectiveness.
Patent UA-86772-C2 (UA)
Title: Process for the preparation of the polymorph form of methyl (s)-(+)-(2-chlorophenyl)-2-(6,7-dihydro-4h-thieno[3,2-c]pyridine-5-yl-acetate hydrogensulfate
Inventor: KOTAY NAGY PETER
IPC: C07D495/04
Filed: 2004-06-30
Abstract: The present invention relates to a new method of preparation of the polymorph form 1 of methyl (S)-(+)-(2-chlorophenyl)-2-(6,7-dihy-dro-4H-thieno[3,2-c]pyridine-5-yl-acetate hydrogensulfate of the formula (I)., (I)
Patent UA-90265-C2 (UA)
Title: Delta-crystalline form ivabradine hydrochloride, process for its preparation and pharmaceutical composition containing it
Inventor: HORVATH STHEPHANE
IPC: A61P9/00
Filed: 2006-10-10
Abstract: A delta-crystalline form of ivabradine hydrochloride of formula (I):, (I)characterised by its powder X-ray diffraction data.
Patent UA-91504-C2 (UA)
Title: Method and device for continuously-controlled discharge of bulk materials
Inventor: ADELMANN DIETER
IPC: B01J8/00
Filed: 2005-04-01
Abstract: It is known that poorly-flowing solid materials can lead to an inhomogeneous mass flow of the solid across the discharge cross-section of a silo. If the solid in the silo is also heated or cooled the uneven mass flow can lead, for example, to local variations in temperature and/or hence to varying product properties. According to the invention, the above problem may be resolved, whereby a method and a discharge device for a solids silo and a solids silo are disclosed, permitting a controllable solids discharge evenly across the cross-section of the silo. The cross-section of the silo discharge is divided into several, preferably equivalent, partial cross-sections to which a continuously controllable discharge device is connected. The solid flow discharged from the controllable discharge devices can be collected on a continuous conveyor arranged therebelow and removed. The even solid mass discharge from the continuous discharge devices is controlled, depending on measured signals from several equivalent sensors, recording the local mass flow in the corresponding partial sections of the silo, by means of the conveyor power of the discharge device, relating to each sensor. Where electrically-conducting solids are used which are to be heated in the silo using electrodes by means of resistance heating, the control of the discharge devices is achieved with the measured current at the electrodes.
Patent UA-87005-C2 (UA)
Title: closing device
Inventor: PAKHOMOV DMITRII IVANOVICH
IPC: B65D49/00
Filed: 2007-06-05
Abstract: The invention relates to the closing devices for containers, mainly for the bottles with high quality spirits, which prevent their repeated filling, in particular to such devices, which have means of indication of opening. A closing device for bottle contains a screw cover fixed by means of a thread on external bushing connected by edges with internal bushing with formation of passage channels, an elastic element with opening, a metal casing, in the case on the external surface of screw cover in the upper part a chamfered edge is made, an annular indicator belt in the form of a cone is in the lower part of the cover going above its boundaries, on the end internal surface of screw cover an annular elastic sealing flange is made, inside which fixing elements are radially located, and on the internal surface of the external bushing at least 2 supports are made for fixing the elastic element in axial direction. The embodiment of invention provides for creation of a simpler design of the closing device, which ensures its simple and reliable manufacturing, assembling and prevents repeated filling, with the more spectacular signs of visual indication of opening, which gives clear and single-valued indication that the bottle was opened.
Patent UA-90014-C2 (UA)
Title: Prongs for agricultural implement
Inventor: SCHUMACHER GUSTAV
IPC: A01D80/00
Filed: 2006-10-04
Abstract: Prongs 1 for attaching to a supporting body 2, comprising - a gripping element 3, which is of bar-shape design and is composed of a plastic - a fastening element 4 which - is composed of a spring steel, - has a connecting section 11 which is connected to the gripping device 3, - has a fastening section 12 which serves for the fastening to the supporting body 2, and - has an elastically resilient spring section 13 arranged between the fastening section 12 and connecting section 11.
Patent UA-98613-C2 (UA)
Title: Hydraulic control device
Inventor: OURY JEAN-CLAUDE
IPC: F16K31/383
Filed: 2007-01-23
Abstract: Hydraulic control device (1) for controlling a water discharge mechanism (2), said hydraulic control device comprising a control unit (4) with one or more pushers, characterized in that it comprises: a drive unit (5) which can be secured to the control unit, at least one three way hydraulic valve (6) supplied by a water distribution network and controlled by the drive unit (5), and at least one single action hydraulic actuator (3) supplied by way of the valve and initiating said water discharge mechanism by lifting a closure valve (5) or a plug.
Patent UA-97799-C2 (UA)
Title: PROTECTED Anti-corrosion component from composite material with ceramic matrix containing SILICON
Inventor: LOUCHET-POUILLERIE CAROLINE
IPC: C23C28/04
Filed: 2007-04-03
Abstract: The invention concerns an environmental barrier formed on a substrate (10) made of composite material with ceramic matrix and comprising an outer anti-corrosion protective layer (12) containing a compound of the alkaline, alkaline-earth or rare earth aluminosilicate. Between the substrate (10) and the protective layer (12) an adhesion sublayer (14) is formed, the composition of which develops from substantially pure silicon into substantially pure mullite between an inner surface on the substrate side, and an outer surface, decreasing in silicon content and increasing in mullite content.
Patent UA-93994-C2 (UA)
Title: Biologically active nanoparticles of a carbonate-substituted hydroxyapatite, process for their preparation and compositions incorporating the same
Inventor: GAZZANIGA GIANCARLO
IPC: C01B25/32
Filed: 2006-05-30
Abstract: The invention relates to biologically active nanoparticles of a carbonate-substituted non- stoichiometric hydroxyapatite, having: a) a crystallinity degree CD lower than 40 %, the crystallinity degree being defined as CD = (1-X/Y) • 100 wherein: Y= height of the diffraction maximum at, X = height of the diffraction background atof the nanoparticles X-ray diffraction pattern; b) a length L ranging from 20 to 200 nm and a width W ranging from 5 to 30 nm; and c) an aspect ratio AR comprised between 2 and 40, the aspect ratio being defined as AR = L/W. The biologically active nanoparticles of the invention find a preferred use in oral or dental hygiene applications and may be formulated as compositions for oral or dental hygiene such as, for example, solutions, suspensions, oils, gels or other solid products. Other aspects of the invention include a process for preparing a suspension for oral or dental hygiene including the aforementioned biologically active nanoparticles, a process for manufacturing a toothpaste comprising the nanoparticles, as well as a method of locally remineralizing the teeth comprising contacting the teeth with the nanoparticles.
Patent UA-99112-C2 (UA)
Title: Use of 2-[6-(3-amino-piperidin-1-yl)-3-methyl-2,4-dioxo-3,4-dihydr0-2h-pyrimidin-1-ylmethyl]-4-fluorobenzonitrile
Inventor: CHRISTOPHER RONALD J
IPC: A61P5/50
Filed: 2007-09-11
Abstract: Pharmaceutical compositions comprising 2-[6-(3-amino-piperidin-1-yl)-3-methyl-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-ylmethyl]-4-fluorobenzonitrile and pharmaceutically acceptable salts thereof are provided as well as kits and articles of manufacture comprising the pharmaceutical compositions as well as methods of using the pharmaceutical compositions.
Patent UA-96162-C2 (UA)
Title: Secure univesal transaction system
Inventor: FRANCHI JOHN FRANCO
IPC: G06F21/00
Filed: 2007-07-25
Abstract: A secure universal transaction system includes an operations and resource component, at least one communication device for enabling user interaction with the operations and resource component, and a secure token associated with each user of the system. The operations and resource component includes a first biometric security component, a second security component, and a communication component for enabling secure communication between the operations and resource component and at least one network. Each communication device includes a wired or wireless token interface, a biometric reader for enabling a user to input a biometric reading, a wired or wireless communication component for enabling communication between the communication device and the operations and resource component, a user input device, and an output device. Each secure token includes a token security component for generating a security code and a data storage component for storing user data. User access to the operations and resource component is permitted only when the secure token is interfaced with the token interface of the communication device, the biometric reading entered by the user matches a biometric reading associated with the secure token in the biometric security component of the operations and resource component, and the security code generated by the token security component matches a corresponding security code associated with the secure token in the second security component of the operations and resource component.
Patent UA-95343-C2 (UA)
Title: Medicinal preparation amisulpride in tablet form and process for the preparation thereof
Inventor: SHTEINHART MARK VOLFOVYCH
IPC: A61K31/40
Filed: 2009-09-28
Abstract: The invention relates to medicine, in particular to a medicinal preparation amisulpride in tablet form containing lactose monohydrate, microcrystalline cellulose, sodium croscarmellose and adjuvant in specified ratio.
Patent UA-96484-C2 (UA)
Title: Method of manufacturing multi-component block honeycomb catalyst
Inventor: DENYSOV OLEKSANDR OLEKSANDROVYCH
IPC: B01J23/00
Filed: 2009-11-04
Abstract: The invention relates to the methods for manufacturing the honeycomb structure block catalysts containing two or more components. A method of manufacturing a multi-component block honeycomb catalyst includes immersion of a block carrier into a solution of impregnation component in a separate tank in a strictly vertical position relative to the tank bottom and horizon followed by removal of the carrier from the solution, pre-drying under room temperature and drying. Then impregnation is made of one carrier end by solution of the first component for 45-50 % of the carrier height, and after drying the block is turned for 180° and further a free end is impregnated with a solution of the second component in a separate tank followed by pre-drying, drying and one-time calcination of entire carrier. Use of the invention can increase the degree of the carrier impregnation and reduce consumption of impregnation solution.