baber/WOPTO huggingface dataset:
Patent RU-2696445-C2 (RU)
Title: Method for increasing selectivity of nanoporous membranes for extraction of condensed components from gas mixtures and modified membrane obtained using said method
Inventor: Sadilov Ilya Sergeevich
IPC: B01D67/00
Filed: 2017-12-29
Granted: 2019-08-01
Abstract: FIELD: chemistry.SUBSTANCE: invention relates to membrane technologies. Method of producing nanoporous membranes for separating condensed components from gas mixtures, comprising modifying the inner surface of walls of pores of the membrane by chemical immobilisation of surfactants, including alkoxyalkylsilane or phosphonic anchor groups participating in chemical bonding with surface groups of membrane pore walls, and a functional part determining selective transport of condensed components of gas mixture, wherein thickness of modifier layer is not less than 10 % of average radius of pores.EFFECT: technical result consists in increase of selectivity of transport of condensed components of gas mixtures with respect to constant gases.11 cl, 5 dwg, 3 tbl
Patent RU-2720216-C2 (RU)
Title: Method for remote control of operability of security alarm devices and device for implementation thereof
Inventor: Mitrokhin Sergej Vladimirovich
IPC: G08B29/00
Filed: 2018-07-16
Granted: 2020-04-28
Abstract: FIELD: physics. 
     SUBSTANCE: invention relates to the field of security equipment when establishing remote control (RC) of operation of detectors. At that, in each annunciator connected to receiving-control device (RCD) via communication cable with separate wire for RC mode switching or via two-wire communication and power supply line, or via a wireless communication line, an impact simulator is introduced, which is periodically activated upon command from the RCD and which directly affects the detecting element of the detector or system of sensitive elements, which is similar in physical nature to the effect of the intruder at a minimum level. RCD automatically analyses responses from detectors to RC command and determines their operability. Command of RC start for detectors with wire communication with RCD is performed by means of polarity reversal of supply of detectors, one or several times with certain time relations of polarities. Power inside the detectors remains constant due to rectification and stabilization, and the command along the supply circuit is detected by the detectors and switches them to the RC mode. Response signal on the result of verification is transmitted to the communication line with the RCD with a strictly defined and different for each specific detector delay relative to the command of the RC. 
     EFFECT: technical result consists in improvement of reliability of detectors and means of protection in general. 
     3 cl, 1 dwg
Patent RU-2736878-C2 (RU)
Inventor: BYSTROV DANIEL
IPC: G16H30/40
Filed: 2017-03-03
Granted: 2020-11-23
Abstract: FIELD: medical equipment.SUBSTANCE: invention relates to navigation for medical images. Such a result is achieved by enabling switching from a static viewing mode to a navigation mode based on navigation commands received from the user input device, which is configured to be controlled by the user, the display processor is configured to generate in the static viewing mode an output image, containing one image of cut from set of images of sections and further configured to replace in navigation mode said one cut image in the output image by volumetric rendering of the image volume unit, wherein unit comprises more than one cut image.EFFECT: technical result is enabling navigation in interactive mode on a set of sections images.13 cl, 24 dwg
Patent RU-2738787-C2 (RU)
Inventor: KHANN DEVID
IPC: G01M3/22
Filed: 2017-05-05
Granted: 2020-12-16
Abstract: FIELD: packaging industry. 
     SUBSTANCE: system for detection of leaks for detection of damages in a sealed container with food products. System for detecting leaks comprises equipment for testing air samples, made to determine composition of air sample, delivered to air samples testing equipment. System for leak detection is provided with at least one pressure element, made, when used, with the possibility of applying pressure to a sealed container with food products located in the air sampling area. Plurality of air sampling channels is located in the air sampling area, between the pressure elements, note here that pressure elements and plurality of air sampling channels are made on common leak detection head. When using by means of at least one sampling air channel, an air sample is taken from the air sampling area at least during or after application of pressure by at least one pressing element to a sealed container with food products in the air sampling area and transmitting said air sample through channel for transmitting air samples to equipment for testing air samples. 
     EFFECT: technical result is high sensitivity of the method of detecting leaks caused by damage to sealed containers with food products. 
     36 cl, 29 dwg
Patent RU-2729921-C2 (RU)
Inventor: Minaev Mikhail Sergeevich
IPC: B60F3/00
Filed: 2019-01-11
Granted: 2020-08-13
Abstract: FIELD: transport machine building. 
     SUBSTANCE: invention relates to vehicles capable of moving both on land and on water. Vehicle comprises housing with right and left along the direction of movement beads, means for implementing traction force by repulsion from different media, one of which is wheeled propulsor. Wheeled propulsor is made with side-turning control, wheels of which are spaced apart along the vehicle length and capable of coming out of contact and coming into contact with water or solid medium by means of their vertical displacement and fixation in preset position relative to casing sides. Wheel propulsor has only two wheels from each side. Ability of wheels to come out of contact and come into contact with water or solid medium is provided by the fact that from each side there are beams, on which axles are fitted wheels. Beams are movable with possibility of lifting and lowering relative to curb sides. On boards of housing there are pockets having gripping surface limiting lateral displacement of beams located in pockets at least in lower position, and the value of lifting of beams is sufficient for removal of wheels from contact with aqueous or solid medium. 
     EFFECT: improved operational characteristics of the vehicle. 
     11 cl, 2 dwg
Patent RU-2747464-C2 (RU)
Title: Method for detecting malicious files based on file fragments
Inventor: Kostin Rayu
IPC: G06F21/56
Filed: 2019-07-17
Granted: 2021-05-05
Abstract: FIELD: computer technology.SUBSTANCE: invention relates to the field of computer technology for detecting malicious files based on file fragments. The technical result described below is achieved by selecting a set of data fragments from a file using fragment selection rules, while the data fragment is a continuous, not decompiled sequence of bytes of a fixed-length file; reducing the number of file data fragments in the selected set of file data fragments using rules that reduce the number of fragments; for each piece of data from the selected set, determining the fragment category by searching for a sequence of bytes that contains wildcard characters that matches previously known file fragments; searching for a detection rule that corresponds to a set of malicious file data fragments if the number of fragments from the set that belong to the malicious category exceeds the threshold value; and recognizing the file as malicious based on the application of the found rule.EFFECT: reduced time required to recognize a file as malicious.8 cl, 3 dwg
Patent RU-2756694-C2 (RU)
Title: Method for transmitting information about resource available for pdsch, method for determining resource available for pdsch, base station and subscriber device
Inventor: XU HUA
IPC: H04W72/04
Filed: 2018-01-18
Granted: 2021-10-04
Abstract: FIELD: communication technology. 
     SUBSTANCE: method for transmitting a resource available for a physical downlink shared channel (hereinafter – PDSCH) includes: the transmission by a base station to a subscriber device of information about the resource available for PDSCH in a planning module in accordance with the allocation of reserved resources in the planning module. The allocation of reserved resources in the planning module indicates one or several resource sets in a frequency domain and marks in a time domain a part of multiplexing symbols with orthogonal frequency division of OFDM channels in one or several resource sets of the planning module as a set of reserved resources, and information about the resource available for PDSCH in the planning module includes information showing the allocation of reserved resources in the planning module. The set of reserved resources will not be used for transmitting PDSCH. 
     EFFECT: unhindered determination of resources available for PDSCH, which determine the set of reserved resources. 
     18 cl, 6 dwg
Patent RU-2731885-C2 (RU)
Title: Method for preventing pigmented glaucoma accompanying syndrome of pigment dispersion
Inventor: Akhmetshin Rustem Faisovich
IPC: A61F9/007
Filed: 2019-10-30
Granted: 2020-09-09
Abstract: FIELD: medicine. 
     SUBSTANCE: invention refers to medicine, namely to ophthalmology, and can be used for preventing the development of pigmental glaucoma accompanying syndrome of pigment dispersion. Transparent crystalline lens is removed by phacoemulsification with implantation of the posterior-chamber intraocular lens (IOL). Eyelid skin is treated with an antiseptic solution, a blepharostat is established, a corneal tunnel incision 2.2–2.75 mm is made at 10 o'clock, a paracentesis is applied at 2 o'clock. Mesaton, Lidocaine, Dye, Visco Protector are introduced into the anterior chamber. Performing circular continuous capsulorhexis. Perform hydrodissection, hydrodelinisation and crystalline lens mobilization. Phaco-fragmentation is carried out by phacopump method. Irrigation-aspiration of the crystalline lens mass is performed. Viscoelastic is then implanted with an injector using an injector. That is followed by aspiration of the viscoelastic, the anterior chamber is reconstituted with BSS solution, the incision is sealed by hydration. 
     EFFECT: method enables eliminating the possibility of the pathological iridosonular contact, prevents the possibility of developing pigmental glaucoma accompanying the syndrome of pigment dispersion. 
     1 cl, 4 dwg, 1 ex
Patent RU-2731205-C2 (RU)
Inventor: HIRAYAMA AKINOBU
IPC: G03G21/18
Filed: 2016-02-26
Granted: 2020-08-31
Abstract: FIELD: image forming devices. 
     SUBSTANCE: present invention relates to a cartridge applicable in an electrophotographic image forming device. Disclosed group of inventions includes variants of cartridges. At that, cartridge comprises: frame containing chamber, photosensitive drum supported by frame with possibility of rotation relative to its axis, wherein part of photosensitive drum is located in chamber, and a coupling member located adjacent to the cartridge opening, wherein the coupling member comprises (i) a shaft and (ii) a protrusion on the end of the coupling member, wherein the coupling member is movable between the first position and the second position such that the projection is located closer to the axis of the photosensitive drum, when the coupling element is in the first position, than when the coupling element is in the second position, wherein the chamber is in fluid communication with the opening, and the coupling element forms at least part of the passage for moving toner therethrough to the opening. 
     EFFECT: technical result consists in providing simplification of maintenance of said equipment. 
     30 cl, 59 dwg
Patent UA-60597-C2 (UA)
Title: A METHOD FOR PREPARING COMPLEX COMPOUND OF PLATINUM (II) WITH n-DNA
Inventor: SHALIMOV SERHII OLEKSANDROVYCH
IPC: A61K33/24
Filed: 2003-01-08
Abstract: A method for producing a complex compound of platinum (II) with n+DNA comprises mixing a high-molecular n+DNA isolated from the cattle spleen with an aqueous solution of the mixture of chloride and sodium citrate, slow heating the mixture of solution and n+DNA , dissolving cisdichlorodiamineplatinum in the preliminarily heated solution of mixture of chloride and sodium citrate, mixing preliminarily prepared solutions in such quantities that the molar ratio of cisdichlorodiamineplatinum, n+DNA, chloride and sodium citrate corresponds to the ratio of 6:4:30:3, and thermostatting for 15-20 minutes at the same temperature. Additionally it comprises keeping the mixture of n+DNA with the solution of chloride and sodium citrate for 20-26 hours before slow heating the mixture, slow heating the mixture of solution of salts and n+DNA to 88.0-90.0 DEGREE C, dissolving cisdichlorodiamineplatinum in the citrate-salt solution previously heated to the temperature of 88.0-90.0 DEGREE C, and previously prepared solutions being mixed by a gradual adding the solution of cisdichlorodiamineplatinum to the solution of n+DNA.
Patent UA-85183-C2 (UA)
Title: Gene of barley lipoxygenase-1, materials for malt alcoholic beverages and the process for preparation of malt alcoholic beverages
Inventor: HIROTA NAOHIKO
IPC: A01H5/10
Filed: 2004-03-25
Abstract: A method for selection of barley, free from barley lipoxygenase-1, which comprises the stage of sensing of barley, free from barley lipoxygenase-1, by means of determination of occurrence of guanine in donor site of splicing of the fifth intron of the barley lipoxygenase gene, mutated in another basis. The process for preparation of malt alcoholic beverages using the material for the malt alcoholic beverages, obtained from the barley, obtained by using of this method for selection.
Patent UA-85138-C2 (UA)
Title: Device for transporting and cleaning tuberous roots
Inventor: BULHAKOV VOLODYMYR MYKHAILOVYCH
IPC: A01D33/08
Filed: 2007-06-08
Abstract: A device for transporting and cleaning tuberous roots consists of a frame, a feed conveyer, a baffle brush, a grit cleaner, an activator and also of a blanket cleaner and an unloading conveyer. According to the invention, the cleaner which is made as a driving hollow cone mounted as an inclined one, made by transversal rods with vertex thereof directed downwards, has inside a trapeze-shaped hollow inside which a driving activator as two rods is arranged. At the ends of the rods elastic blades which form gaps with the internal hollows are arranged hingedly in the radial direction, and from below rows of elastic fingers, the ends of which have gaps of a lesser size than those above-mentioned, are fixed.
Patent UA-95606-C2 (UA)
Title: Multi-layer protectedsecurity paper and method for making it
Inventor: KRETSCHMAR FRIEDRICH
IPC: D21F1/00
Filed: 2006-03-14
Abstract: The invention relates to multi-ply security paper for the production of security or value documents, such as banknotes, identity cards and similar. An endless security element (54) is introduced into a first paper ply (52), which is freely accessible on at least one side of the paper ply (52). The first paper ply (52) is covered on the side thereof from which the security element (54) is freely accessible, by a second paper ply (56) and the second paper ply (56) comprises one or more openings (58) in the region of the security element (54).
Patent UA-87386-C2 (UA)
Title: Working wheel of kaplan-type hydraulic machine
Inventor: VEREMEIENKO IHOR STEPANOVYCH
IPC: F03B3/12
Filed: 2007-12-04
Abstract: A working wheel of kaplan-type hydraulic machine has bushing with given bushing ratio and rotary blades installed into it, with rated surface of those arranged according to given ratio of geometrical parameters. Such implementation of the invention makes it possible to obtain working wheel of kaplan-type hydraulic machine for operation at heads from to of water column with high efficiency and low cavitation coefficient.
Patent UA-93216-C2 (UA)
Title: method for charging feedstock for processing in blast furnace
Inventor: BOHNER HANS WERNER
IPC: F27B1/20
Filed: 2006-10-05
Abstract: The invention relates to a method and a device for charging feedstock, particularly coke or ore, and optionally separated fine moieties of feedstock, to process the same in a metallurgical vessel in order to produce metal or initial metal products with the aid of a charging apparatus that is provided with a conveying means, and at least one feeding mechanism for supplying the charging apparatus. The conveying means comprises an outlet which is guided along an internally directed spiral when the vessel is charged so as to adjust a predefined cover in the vessel. Charged materials can be accurately placed in the vessel, fine moieties being evenly distributed in the circumferential zone.
Patent UA-97957-C2 (UA)
Title: 2-{5-fluoro-2-methyl-3-[2-(phenylsulfonyl)benzyl]-1h-indol-1-yl}acetic acid and derivatives thereof, use thereof for the treatment of diseases mediated by pgd2 action at the crth2 receptor
Inventor: ARMER RICHARD EDWARD
IPC: A61K31/405
Filed: 2007-07-20
Abstract: Compounds of general formula (I) wherein R is phenyl optionally substituted with one or more halo substituents; and their pharmaceutically acceptable salts, hydrates, solvates, complexes or prodrugs are useful in orally administrable compositions for the treatment of allergic diseases such as asthma, allergic rhinitis and atopic dermatitis., (I)
Patent UA-96302-C2 (UA)
Title: Solid dosage form comprising 2-ethoxy-1-{[2'-oxo-4,5-dihydro-1,2,4-oxadiazol-3-yl]methyl}-1h-benzimidazole-7-carboxylic acid
Inventor: NOMURA YUKIHIRO
IPC: A61K9/20
Filed: 2007-09-08
Abstract: Disclosed is a solid pharmaceutical composition containing a low-melting-point oil/fat-like substance, which is improved in drug eluting property and has excellent stability and dissolution property. Specifically, disclosed is a solid pharmaceutical composition comprising a pharmacologically active ingredient, a low-melting-point oil/fat-like substance and a low-viscosity binder. Also disclosed is a method for improving the elution of a pharmacologically active ingredient from a solid pharmaceutical composition comprising the pharmacologically active ingredient and a low-melting-point oil/fat-like substance, characterized by using a low-viscosity binder.
Patent UA-93109-C2 (UA)
Title: YEAST STRAIN CRYPTOCOCCUS ALBIDUS PRODUCER OF EXTRACELLULAR a-L-RHAMNOSIDASE
Inventor: RZAIEVA OLHA MYKOLAIVNA
IPC: C12N15/00
Filed: 2009-05-19
Abstract: The invention relates to biotechnology, in particular to the production of hydrolytic enzymes by means of microbe synthesis. The proposed strain of Cryptococcus albidus – producer of α-L-rhamnosidase allows to obtain α-L-rhamnosidase with activity of 0.8-1.3 U/mg of protein in cultural liquid. The use of sodium nitrate or ammonia nitrogen allows to increase the activity of extracellular α-L-rhamnosidase in 2 times. The preparation of α-L-rhamnosidase, produced by the culture, is noted for activity in wide range of pH (from 3.0 to 7.0) and temperature (4-80 °C), with maximal activity at pH 5,0 and 60 °C, with high thermostability (thermostability of preparation at 25 °C which is totally maintained during 24 hours; at 60 °C – 120 min). The enzyme preparation can be produced from submerged culture of proposed producer, suitable for use in food industry and medical-technological processes.
Patent UA-94829-C2 (UA)
Title: Method for removal of oxygen from fluoride melts
Inventor: BUHAIENKO VALERII VASYLIOVYCH
IPC: C01D13/00
Filed: 2010-01-25
Abstract: The object of the invention is a method for the removal of oxygen from fluoride melts, used as working liquids in promising for today liquid salt nuclear reactors. The field: atomic industry. The essence of the proposed method consists in the chemical transformation of heavily soluble metal oxides to the soluble fluorides with the help of gaseous boron trifluoride BF. The source of the last in melt is sodium tetrafluoroborate. The quantitative relationships of components are determined, by which boron is not accumulated in melt, and is taken from the last in a form of cyclic gaseous boron oxofluoride. The result of this is the possibility of effective use of liquid salt nuclear reactors, particularly for afterburning of irradiated fuel of active today reactors. It will allow decreasing of ecological hazard and financial costs, connected with burying of the spent nuclear fuel.
Patent UA-94833-C2 (UA)
Title: Substituted bicyclolactams
Inventor: DOW ROBERT LEE
IPC: A61K31/553
Filed: 2008-07-22
Abstract: , (1)The invention provides compounds of formula (1), and the pharmaceutically acceptable salt thereof, wherein R, R, R, R, R, R, R, R, Q, A, Z, and R are as described herein; compositions thereof; and uses thereof.
Patent UA-96859-C2 (UA)
Title: Method for determination of normal pressure of bulk materials on constructions of barriers
Inventor: SAMORODOV OLEKSANDR VITALIIOVYCH
IPC: G01L7/00
Filed: 2010-05-20
Abstract: Method for determination of normal pressure of bilk materials on constructions of barriers that includes measurement of tangent stresses at contact of bulk material and the barrier, in which the construction of the barrier in height is in hinged way divided into elements with thicknesses. Measurement of tangent tensionsis carried out by means of loading with rotary torque M with respect to axis z of the elementof the barrier, and distribution of normal pressures, of bulk material in height of the construction one determines by formula,where- normal pressure of bilk material at depth z of the construction of the barrier, kPa;- torque stress that corresponds to beginning of rotary motion of the elementwith respect to the axis z of the construction of the barrier, kN cm;m – torque stress of friction forces between the elements of the model of the barrier, kN cm;- height of the elements to which the structure of the barrier is divided, cm;- perimeter of the inner or outer barrier, cm;- inner or outer diameter of the barrier, cm- number of the layer;- friction angle of the bulk material over the barrier, degrees.
Patent UA-96383-C2 (UA)
Title: Method for production of winding for transformer coil and transformer coil
Inventor: ZILLMANN KARL-HEINZ
IPC: H01F27/32
Filed: 2009-01-27
Abstract: The invention relates to a method for production of a winding block for a coil of a transformer, having at least one winding composed of electrically conductive wire or strip material with a plurality of turns and an insulating layer composed of electrically insulating fiber material with a specific number of windings of the insulating fiber material. The turns composed of electrical conductive material are fitted independently of the turns of the insulating material and, after the predetermined number of turns of electrically conductive material have been fitted, a smaller number of turns of electrically insulating material are fitted over the same section onto these turns of electrically conductive material, such that the remaining number of turns, of electrically insulating material which remain before reaching a number of turns of electrically conductive material are used as edge insulation.
Patent UA-99508-C2 (UA)
Title: Method for open mining of horizontal and low-angle mineral pits
Inventor: TARASENKO OLEH VASYLIOVYCH
IPC: E21C41/26
Filed: 2010-09-01
Abstract: A method for open mining of horizontal and low-angle mineral pits according to which rectangular area of the pit is divided into even number of long sections of which one forms pairs with separation of the sections in each pair to equidistant maximal distance. After that one performs sequential development of each pair of sections in cyclic sequence by horizons of the pit, at that penetration is carried out at one section, and drill-blast works – at another section simultaneously, and then those works are carried out in reverse sequence, and so on till complete work-out of the pit. Effectiveness of works on development of the pit is increased, with provision of steady and stabile operation of the pit.