baber/WOPTO huggingface dataset:
Patent RU-2747735-C2 (RU)
Title: Стабильные и растворимые антитела, ингибирующие vegf
Inventor: BORRAS LEONARDO
IPC: A61P19/02
Filed: 2019-06-27
Granted: 2021-05-13
Abstract: Изобретение относится к области биохимии, в частности к гуманизированному антителу или его антигенсвязывающему фрагменту, которое нейтрализует VEGF человека, а также к содержащим его композиции и набору. Также раскрыта выделенная молекула нуклеиновой кислоты, кодирующая антитело или его антигенсвязывающий фрагмент, а также содержащие ее вектор и клетка-хозяин.  Изобретение также относится к способу ингибирования пролиферации эндотелиальных клеток и проницаемости сосудов, опосредованных VEGF человека, у больного с заболеванием, опосредованным VEGF человека, с использованием вышеуказанного антитела. Изобретение может быть эффективно использовано для лечения заболевания, опосредованного VEGF человека. 15 н. и 17 з.п. ф-лы, 15 ил., 12 табл., 7 пр.
Patent RU-2729695-C2 (RU)
Inventor: KASHIIDE YOSUKE
IPC: G03G21/18
Filed: 2015-11-30
Granted: 2020-08-11
Abstract: FIELD: image forming devices.SUBSTANCE: present invention relates to an electrophotographic image forming device (image forming device) and a cartridge installed with possibility of detachment into the main unit of the image forming device. Disclosed cartridge detachably mounted in electrophotographic image forming apparatus comprises: i) a frame, ii) a rotatable developing developer carrying member supported by said frame, iii) a connecting member for transmitting a rotational force to said developer transfer member and capable of occupying an initial position, parallel to rotation axis of said developer transfer member and offset relative to it, a first inclined position inclined to said developer transfer member, and a second inclined position inclined in a direction different from first inclined position, iv) a movable portion capable of occupying a first movement position for causing said connecting member to occupy a first inclined position and a second movement position to induce said connecting member to occupy a second inclined position, v) a first inclination adjustment recess provided on said frame for positioning said connecting member in a first inclined position and vi) a second inclination adjustment recess provided on said frame for positioning said connecting member in a second inclined position.EFFECT: technical result consists in improvement of previous level of equipment and in providing cartridge, installed with possibility of detachment into main unit of electrographic image forming device, in which developer-carrying element is able to come into contact with light-sensitive element and separate from it, as well as cartridge, in which connecting element is able to engage with drive shaft of main unit, when the cartridge is installed in the main assembly and when the developer transfer member moves from the lead position to the developing position, and the cartridge, in which the connecting element is able to disengage from the main assembly drive shaft when the cartridge is disconnected from the main assembly and when the developer transfer member moves from the developing position to the lead position.49 cl, 76 dwg
Patent RU-2769121-C2 (RU)
Title: Lithium extraction method
Inventor: HAYNES BRIAN
IPC: C01D15/08
Filed: 2018-02-28
Granted: 2022-03-28
Abstract: FIELD: metallurgy. 
     SUBSTANCE: invention relates to a method and a device for extracting lithium from lithium-containing ores. Lithium-containing ore is crushed to an average particle size of 0.1 to 1,000 mcm to obtain crushed crude ore, after which annealing is carried out at a calcination temperature of more than 900 °C to obtain calcined crushed raw ore. It is possible to carry out the stage of secondary grinding of calcined crushed raw ore. An aqueous medium containing a suspension of calcined crushed crude ore with concentration of solid substances from 0.1 to 60 wt. % is obtained. Calcined crushed raw ore is exposed to acidic extraction medium with partial pressure of CO 2  from 0.1 to 300 bar, at extraction temperature from 20 to 350 °C, for 1 to 1,000 minutes. Lithium carbonate and/or lithium bicarbonate of technical grade is obtained in solution from extraction medium. Device includes means for producing said aqueous medium, means for exposing ore to extraction medium, under said conditions, as well as an agent for producing lithium carbonate and/or lithium bicarbonate of technical grade from an extraction medium. 
     EFFECT: high degree of extraction of lithium while simplifying the process. 
     14 cl, 3 dwg, 2 tbl, 1 ex
Patent RU-2761298-C2 (RU)
Title: Variable flow poppet valve
Inventor: EBBEN JAMES R
IPC: F16K27/02
Filed: 2018-06-22
Granted: 2021-12-06
Abstract: FIELD: mechanical engineering.  
     SUBSTANCE: group of inventions relates to a nozzle for spilling fluid and a variable flow valve. The valve contains an external valve spool containing a valve spool body having a part located upstream and a tapering part of the external spool extending from the part located upstream. It also contains a spool channel passing through the valve spool body, and the spool channel contains the first segment containing the seat of the first stage, and the second segment passing from the first segment. In addition, there is a sleeve containing an upstream end having a stem hole passing through the upstream end and the downstream end, a shoulder extending radially inward and located between the upstream end and the downstream ends. The valve contains an internal valve spool located inside the spool channel and passing into the sleeve through the stem hole, and the inner valve spool contains a head having a tapering part of the inner spool, made with the possibility of coupling with the seat of the first stage, a stem and a cover attached to the stem and located inside the sleeve.  
     EFFECT: more precise flow control, as well as greater user control over the flow.  
     20 cl, 8 dwg
Patent UA-58655-C2 (UA)
Title: Discharge header
Inventor: ZAKHARCHUK ROMAN ANATOLIIOVYCH
IPC: F04F5/12
Filed: 2002-01-03
Abstract: This invention relates to the area of water conservation and can be used to provide common supply from several pumps to one pipeline. The discharge collector comprises sections of pipes with different diameters connected by fittings. To inside of the collector, through pipe sections, at the side, pressure pipelines are inserted, those end with bends. The axes of the outlet parts of the bends coincide with the long axis of the collector, at that those are directed in direction of the flow. To the outlet parts of the bends straight pipe sections are connected. The outlet parts of the bends and the supply sections of the pressure pipelines have openings or continuous slots. This invention promotes decrease of turbulence of flow in the collector and decrease of the general head losses.
Patent UA-76410-C2 (UA)
Title: Azaindols, pharmaceutical composition on their basis
Inventor: LAI JUSTINE YEUN QUAI
IPC: A61P25/28
Filed: 2000-12-27
Abstract: The invention is related to compositions containing physiologically active compounds of general formula (I) wherein R1 is aryl or heteroaryl; R2 represents hydrogen, acyl, cyano, halo, lower alkenyl or lower alkyl optionally substituted by a substituent selected from cyano. heteroaryl. heterocycloalkyl, -Z1R8,-C(=O)-NY3Y4, CO2R8, NY3Y4, -N(R6)-C(=O)-R7, -N(R6)-C(=O)-NY3Y4, -N(R6)-C(=O)-OR7, -N(R6)-SO2-R7, -N(R6)-SO2-NY3Y4 and one or more halogen atoms; R3 represents hydrogen, aryl, cyano. halo, heteroaryl. lower alkyi, -C(=O)-OR5 or -C(=O)-NY3Y; and X1 represents N, CH, C-halo, C-CN, C-R7, C-NY3Y4, C-OH, C-Z2R7, C-C(=O)-OR5, C-C(=O)-NY3Y4, C-N(R8)-C(=O)-R7, C-SO2-NY3Y4, C-N(R8)-SO2-R7, C-alkenyl, C-alkynyl or C-NO2; and their prodrugs, and pharmaceutically acceptable salts and solvates of such compounds and their prodrugs, as well as to novel compounds within the scope of formula (I). Such compounds and compositions have valuable pharmaceutical properties, in particular the ability to inhibit protein kinases. (I)
Patent UA-73606-C2 (UA)
Title: Glucopyranosyloxybenzylbenzene derivatives and medicinal compositions containing them
IPC: A61P3/10
Filed: 2001-09-21
Abstract: Glucopyranosyloxybenzylbenzene derivatives represented by the following general formula (I) which have an improved oral absorbability, exert an excellent effect of inhibiting human SGLT2 activity in vivo and, therefore, are useful as preventives or remedies for diseases caused by hyperglycemia such as diabetes, complication of diabetes and obesity wherein P represents a group constituting a prodrug; and R represents lower alkyl, lower alkoxy, lower alkylthio, lower alkoxy lower alkyl, lower alkoxy lower alkoxy or lower alkoxy lower alkylthio. , (I)
Patent UA-74595-C2 (UA)
Title: Method and device for detecting signals in the jtids radio communication system
Inventor: SOROCHAN ANATOLII HRYHOROVYCH
IPC: H04K3/00
Filed: 2003-04-21
Abstract: The present invention relates to a method and device for detecting signals in the JTIDS radio communication system. The proposed method provides the decrease of the intensity of internal noise signal in the system receiver. The method consists in dividing the controlled signal frequency range into several subranges with bandwidth ?Wi, shifting each frequency subrange by ?Wi in the direction of reduction of frequencies, isolating the envelope of the information signal in each subrange by determining the squares of signal values in each subrange, filtering the envelope of the information signal in order to isolate the harmonic components of the signal, summing the harmonic components of the signal in order to determine the envelope of the information signal that is free from a zero-frequency component and a noise signal, using the obtained envelope of the information signal for modulating an auxiliary signal with a carrier frequency Wc, isolating the spectral component of the signal with frequency Wc, accomplishing the convolution of the modulated signal by dividing the signal by two constituent signals, shifting one of the constituent signals by frequency Wr, and multiplying the shifted signal by the other constituent signal, isolating the radio-frequency pulse with filling frequency of Wr and the length equal to the length of the information signal, and accomplishing the synchronous detection of the isolated radio-frequency pulse by using a heterodyne signal with frequency Wr that is delayed by a time interval that is equal to the time constant ?1. The synchronous detection results in forming the envelope of the radio-frequency pulse with reduced noise intensity, which is used as the output signal. The present invention provides a possibility to reduce noise intensity when receiving radio signals and simplify algorithms for processing signals in the communication system.
Patent UA-64642-C2 (UA)
Title: Piston ring
Inventor: HOLOVANOV YURII MYKOLAIOVYCH
IPC: F16J9/02
Filed: 2003-09-08
Abstract: A piston ring, mostly a compression one, is made of carbon steel, as a circular element with connector in circle û the lock of the ring. The ring is made with connector in circle in free state, this is equal to 0.07-0.10 of the nominal diameter of the ring, at that the rate of the height if the ring to its nominal diameter is 0.010-0.025.
Patent UA-67657-C2 (UA)
Title: Method for determining content of copper (iii) by colorimetry
Inventor: BALOG YOSYP STEPANOVYCH
IPC: G01N31/22
Filed: 2003-11-04
Abstract: The present invention relates to analytical chemistry, specifically to a method for determining content of copper (III) by colorimetry, and can be used in scientific-research laboratories for analyzing semiconductor materials. The proposed method consists in dissolving the material sample in nitric acid, treating the solution with reagent in medium containing 20 à 30 % of acetone, and determining the decrease of the color intensity of the solution by colorimetry. As the reagent, N,N'-dimethylindotricarbocyanin is used. The proposed method is distinctive by its high sensitivity and selectivity.
Patent UA-76483-C2 (UA)
Title: Crystalline form of malic acid salt of n-|2-(diethylamino)ethyl|-5-|(5-fluoro -2--oxo-3n-indol-3-ylidene)methyl]-2,4- dimelhyl-1n-pyrrole-3-carboxamide (variants), a method for preparing and compositions thereof
Inventor: FLECK THOMAS J
IPC: A61P35/00
Filed: 2002-08-13
Abstract: The present invention provides crystals, and compositions thereof, wherein the crystals include a malic acid salt of N-|2-(diethylamino)ethyl|-5-|(5-fluoro-l,2-dihydro-2-oxo-3||-indol-3-ylidene)melhyl|-2,4-dimelhyl-|||-pyrrole-3-carhoxamide. Methods of preparing such crystals are also disclosed.
Patent UA-88260-C2 (UA)
Title: press and method for continuous production of chipboard or fibreboard
Inventor: STUTZ JOSEF
IPC: B27N3/26
Filed: 2003-05-17
Abstract: The invention relates to a press (1) for the continuous production of chipboard or fibreboard, in which surface pressure is applied to the chip or fibre mat (2) that has been provided with a binding agent, between a continuous press belt (5) and a press drum (3). A cleaning device (6) can be brought into contact with essentially the entire width of the press belt (5). The cleaning device (6) is located on a continuous support track (7) that can be operated by a drive (8) in a substantially transversal direction to the displacement direction of the press belt (5). The invention also relates to a working method for the continuous production of chipboard or fibreboard, according to which a chip or fibre web that has been provided with a binding agent is subjected to linear pressure between a press drum and a pressure roll in addition to surface pressure between a continuous belt and the press drum in order to create a desired raw thickness. According to said method, a desired gap measurement is set between the press drum and the pressure roller and the linear pressure that defines the raw.
Patent UA-84849-C2 (UA)
Title: Hinge loading device
Inventor: SOLDERA GIANCARLO
IPC: B23P19/00
Filed: 2005-03-02
Abstract: The invention relates to device for loading of automated machines, in particular in boring and hinge inserting machines, male and female hinges (1) of windows, doors, etc. Device consists of body (2) associated with a plate (6) provided with at least one opening (7, 8) and pin (10) for connection to a door. The device has at least one removable band (11) that passes at a receptacle provided between the body (2) and the plate (6). After installation of set of hinges to loading device band (11) is easily removed from it. The invention promotes quick supply of large amount of hinges and continuity of technological process.
Patent UA-82072-C2 (UA)
Title: Process for preparation of cement clinker
Inventor: RIAZANTSEV VASYL YAKOVYCH
IPC: C04B7/42
Filed: 2005-04-04
Abstract: The invention relates to the processes for preparation of cement clinker in revolving furnaces of dry and wet production of cement on cement plants, where the double-way feed of revolving furnaces is used: from the side of the cold end – by the raw slurry or raw meal of the prescribed chemical composition, and from the side of the hot end – by the mineral raw additives of natural or artificial origin in their natural state or in a form of reduced fraction. From the side of the hot end of the furnace on the layer of clinker burning hot to temperature of +1200 ° С through roof of a burner end of the furnace or through the layer of roof or a backwall of a cooler duct, toward the auxiliary air, the primary kaolin is given in quantity to 1.5 t per ton of clinker, which comes out the furnace. In such a case clinker is quenched, and kaolin is heated to 700-1000 °С, which contributes to structural transformation of hydrargillite and kaolinite phases with a formation of high-alumina compounds. The increase in productivity of the revolving furnace, decrease in value and increase of hydraulic activity of the clinker and cement are provided.
Patent UA-77140-C2 (UA)
Title: Method for slide-prevention protection and appliance for its implementation
Inventor: ZHYLIN ANATOLII MYKYTOVYCH
IPC: E02D31/00
Filed: 2006-01-10
Abstract: Method for slide-prevention protection according to which one performs keeping of weakened soil by means of support elements and its dewatering by means of draining system. To form the surface layer of soil with increased coupling strength on the surfaces of soil with inclination smaller than 0.05 one provides localization and collection of external moisture, and at sections with larger inclination one provides transportation of that moisture out of the boundaries of the slide without penetration to the slide volume. At that one performs draining of surface layer. To implement the method this invention provides slide-prevention unit.
Patent UA-80219-C2 (UA)
Title: Fungicidal mixture that contains a triazolopyrimidine derivative, and a method to control parasitic fungi from the class of oomycetes
Inventor: TORMO I BLASCO
IPC: A01N43/90
Filed: 2004-09-30
Abstract: The invention relates to fungicidal mixtures that contain as the active component the triazolopyrimidine derivative of formula (I) and tebuconazoles of formula (II), in a synergistically effective amount. The invention also relates to a method for controlling parasitic fungi from the class of Oomycetes with mixtures of compound (I) with compound (II) for producing mixtures of the aforementioned kind and to agents that contain said mixtures , (I) (II).
Patent UA-83254-C2 (UA)
Title: Leader of sportsman-swimmer
Inventor: OZEROVA OLGA ANATOLIEVNA
IPC: A63B69/12
Filed: 2006-04-26
Abstract: A leader of sportsman-swimmer has a flexible endless traction, fastened on fixative supports, placed on the pool boards, and connected to the command device with possibility of its moving along pool with the managed speed and equipped a bright mark, made in form capacity, filled with easy gas.
Patent UA-84736-C2 (UA)
Title: Composition of ingredients of "zakarpatskyi balzam "legenda karpat" balm
Inventor: BUZASH V M
IPC: C12G3/06
Filed: 2006-09-18
Abstract: A composition of ingredients of "Zakarpatskyi balzam "Legenda Karpat" balm contains alcohol extracts of walnut fruits, black chokeberry, bilberries, blackthorn, hips, anise, fennel, raspberries fruits and bines, fir, pine buds, thyme grass, peppermint, common St. John's wort grass and flowers, alcohol extracts of English hawthorn fruits and flowers, fresh fruits and leaves of blackberry, wild strawberry, fresh fruits of sweet cherry, grass and flowers of pentaphyllous wood nettle, fresh leaves of stevia, and also contains grounded cinnamon, honey, color and aqueous-alcohol liquid calculated for blend strength of 40±0.3 vol. %. Obtained balm has improved organoleptic and technological properties, essentially expanded and harmonized range of preventive and treatment action and consumer characteristics, and also enlarges balm assortment.
Patent UA-84473-C2 (UA)
Title: Method for separation of inert gases from liquid ammonia
Inventor: YANKOVSKYI MYKOLA ANDRIIOVYCH
IPC: F25J3/00
Filed: 2006-12-12
Abstract: The invention relates to chemical industry and can be used at enterprises producing liquid ammonium. Method for separation of inert gases from production ammonium is carried out in two stages: the first - at throttling flow of ammonium from working pressure of synthesis of ammonium to pressure 4-4.5 MPa and the second - at expansion of flow of ammonium to pressure 1.58 MPa. The invention provides favorable thermodynamical mode of operation of system of gas separation, more deep condensation of ammonium in blast and tank gases, utilization of separated inert gases in process of synthesis of ammonium and increase of productivity of process by 5-7 % at increase of economy of process and decrease of load on compressors.
Patent UA-85120-C2 (UA)
Title: Generator of pneumatic pulses
Inventor: BAHNENKO MYKHAILO YURIIOVYCH
IPC: F28G1/00
Filed: 2007-04-10
Abstract: The invention relates to boiler equipment, in particular to devices for cleaning outer heating surfaces of boiler units with removal of ash deposits and can be used in power engineering and general machine-building. Generator of pneumatic pulses has body with inlet and outlet tubes, elastic membrane installed in the cavity of the body with formation of pneumatic chamber, rod executive device with seat that is rigidly connected to pneumatic chamber with elastic element arranged as compression spring, the rod executive valve is placed in cup with windows, at that the cup is rigidly fixed in the body of generator and the valve is arranged with sealing for profiled seat. At the rod through plate a compression spring is installed, this is pressed by control nut. The outlet tube is arranged as profiled nozzle, for instance nozzle. Generator has high operation speed and thus is more effective at cleaning heat exchange surfaces, since the less time of operation is the more quickly all the volume of air collected in working pneumatic chamber is impulsively directed to heat exchange surface to be cleaned. Generator is reliable in operation due to that presence of one executive pneumatic chamber excludes possibility of sticking of the valve, it decreases time required for reliable closing of the valve, this makes it possible to increase frequency of pulses and thus to decrease time for cleaning surfaces.
Patent UA-86842-C2 (UA)
Title: Method for processing of oxide manganese ore
Inventor: DULNIEV PETRO HEORHIIOVYCH
IPC: C01G45/00
Filed: 2007-04-28
Abstract: A method for processing of manganese ore by its working in mix with sodium chloride, sulphuric acid with isolation of chlorine and neutralization by ammonia solution with separation of salts of phosphorus and iron, and obtaining of manganese dioxide and sodium sulphate at processing of oxide manganese ore.
Patent UA-85464-C2 (UA)
Title: Rotor of electric machine
Inventor: ORLOV IHOR IVANOVYCH
IPC: H02K1/27
Filed: 2007-07-06
Abstract: The invention relates to electric engineering and may be used for synchronous electric machines. A rotor of an electric machine comprises soft-magnetic poles, prismatic magnets, a non-magnetic inside bushing, fixation for poles and magnets, which are made as two non-magnetic cups having C-shaped cross-section, inside of which butt-end parts of poles and magnets are mounted. Each soft-magnetic pole on an active surface of side parts has wedge steps located from different side parts. Points of wedge steps are opposite directed. Width of butt-end part of every step on the rotor active surface equals to tooth point of the stator. Length of every step equals to stator active length. The proposed rotor construction increases reliability of the electrical machine.
Patent UA-93529-C2 (UA)
Title: Salts of 9-oxoacridine-10-acetic acid with 1-alkylamno-1-desoxy-polyols
Inventor: SURKOV KIRILL GENNADIEVICH
IPC: A61P33/00
Filed: 2006-11-17
Abstract: The invention relates to 1-alkylamino-1-desoxy-polyols and 9-oxoacridine-10-acetic acid salts of general formula (I), wherein A is (II), in which R is selected from an ethyl, propyl and butyl group, to medicinal preparations containing an active agent embodied in the form of one or several salts of formula (I) according to item 1 and/or the mixture of said salt of formula (I) or the 9-oxoacridine-10-acetic acid of formula (III) with one or several l-alkylamino-1-desoxy-polyols of general formula (II), wherein R is selected from the ethyl, propyl and butyl group.