baber/WOPTO huggingface dataset:
Patent RU-2739558-C2 (RU)
Title: Composition containing an algal proteoglycan extract, and use thereof
Inventor: TSI TSIN
IPC: A61K36/02
Filed: 2017-01-20
Granted: 2020-12-25
Abstract: FIELD: pharmaceuticals. 
     SUBSTANCE: group of inventions relates to an agent for treating a malignant pancreatic tumor. Disclosed is the use of an extract of algal proteoglycan or a composition comprising an extract of algal proteoglycan, in the manufacture of a medicament for the treatment of a malignant pancreatic tumor, wherein the algal proteoglycan extract is obtained using certain steps. Disclosed is a method of treating a malignant pancreatic tumor in a subject, comprising administering to a subject an effective therapeutic amount of an algal proteoglycan extract or a composition comprising an algal proteoglycan extract. What is presented is using a pharmaceutical composition containing an algal proteoglycan extract and one or more other antitumour agents in the manufacture of a medicament for the treatment of a malignant pancreatic tumor. Disclosed is a method of treating a malignant pancreatic tumor in a subject, comprising administering to a subject an effective therapeutic amount of a pharmaceutical composition, containing extract of algal proteoglycan and one or several other anticancer agents. 
     EFFECT: above-described extract or composition containing it are effective for treating pancreatic malignant tumor. 
     14 cl, 3 dwg, 20 tbl, 9 ex
Patent RU-2750304-C2 (RU)
Inventor: HEISE CHARLES
IPC: B01D61/20
Filed: 2016-12-19
Granted: 2021-06-25
Abstract: FIELD: biochemistry.SUBSTANCE: invention relates to a method for processing solutions of biomolecules. An apparatus for in-line fluid exchange in a biomolecule-containing fluid comprising a mixing means comprising a multi-inlet flow controller further comprising two or more variable flow inlet valves for mixing at least two fluids, wherein the variable flow inlet valves are capable of cycling between the position of reaching a first, relatively low, flow rate, where the liquid retains the ability to flow, or at which flow is prevented, and at least a second, higher flow rate, wherein the mixing means further comprises outlet in fluid communication with a tangential flow filtration device designed to operate in a single-pass mode.EFFECT: increasing the processing speed, preventing the aggregation of biomolecules.14 cl, 1 tbl, 4 dwg
Patent RU-2756115-C2 (RU)
Title: Enzyme exhibiting fructanase activity
Inventor: LOPONEN YUSSI
IPC: A23L5/20
Filed: 2017-06-22
Granted: 2021-09-28
Abstract: FIELD: biotechnology. 
     SUBSTANCE: invention relates to biotechnology, in particular to a DNA structure encoding intracellular fructanase, while the specified structure contains a nucleotide sequence SEQ ID No. 1 or a sequence similar to it that is at least 98% identical to the nucleotide sequence SEQ ID No. 1. The invention also concerns a vector and a cell containing such a structure, and a method for producing an enzyme using them. 
     EFFECT: enzyme obtained according to the invention provides for effective removal of fructan from grain and vegetable raw materials. 
     22 cl, 11 dwg, 4 tbl, 7 ex
Patent RU-2734468-C2 (RU)
Title: Gas detection for aerosol delivery device
Inventor: SUR Radzhesh
IPC: A24F40/65
Filed: 2017-07-03
Granted: 2020-10-16
Abstract: FIELD: liquid atomisation or spraying devices. 
     SUBSTANCE: invention relates to control housing, which is connected or is made with possibility of connection with cartridge with formation of aerosol delivery device, wherein the cartridge is equipped with a heating element and contains a composition of an aerosol precursor, and the control housing comprises a casing and, inside the casing, a control component configured to operate in an active mode, in which the control housing is connected to the cartridge, wherein the control component in the active mode is configured to control the heating element for activation and evaporation of the components of the aerosol precursor composition; and a gas sensor configured to detect the presence of gas in the environment of the control housing, including configured to determine the concentration of gas in the class of gases in the environment of the control housing, wherein the gas sensor is configured to output the signal as a reaction to the concentration of gases and in accordance therewith; and band-pass filter, functionally connected between gas sensor and control component and configured to receive a signal and pass only a portion of the signal corresponding to the concentration of the determined gas in said gas class, wherein the control component is also configured to control operation of at least one functional element of the aerosol delivery device when detecting the presence of gas, including is configured to control said at least one functional element based on concentration of gases, determined in such a way, wherein the control component is configured to receive and process a portion of the signal transmitted by the band-pass filter and to control said at least one functional element based thereon. 
     EFFECT: technical result consists in the possibility of detecting gases in the environment. 
     16 cl, 4 dwg
Patent RU-2750449-C2 (RU)
Title: Steam device with removable filter element
Inventor: KOLLE Frederik
IPC: D06F75/10
Filed: 2018-03-09
Granted: 2021-06-28
Abstract: FIELD: steam devices.SUBSTANCE: steam device (2) contains evaporation chamber (16); steam distribution circuit designed to pass steam flow, while steam distribution circuit is connected to evaporation chamber (16) through at least one steam outlet (19) with the possibility of transferring the fluid; filter element (22) located in steam distribution circuit and downstream from evaporation chamber (16) relatively to the direction of steam flow passage, while filter element (22) is removable and has passageways designed to hold scale particles entrained by the steam flow; and steam dispersion element (8) having steam outlet slots (11), while steam distribution circuit is designed to supply steam to steam outlet slots (11). Filter element (22) is located between evaporation chamber (16) and steam dispersion element (8) and is designed to be removed from steam distribution circuit and steam device when dispersion element (8) is removed.EFFECT: obtaining steam device with removable filter element.15 cl, 6 dwg
Patent RU-2756581-C2 (RU)
Title: Terahertz crystal
Inventor: ZHukova Liya Vasilevna
IPC: G02B6/00
Filed: 2020-03-20
Granted: 2021-10-01
Abstract: FIELD: chemistry.SUBSTANCE: invention relates to terahertz (THz) materials used in manufacture of terahertz optics. The terahertz crystal according to the invention is characterized by being made on the basis of single-phase solid solutions of the AgCl - AgBr - TlI system and containing chloride, silver bromide and monovalent thallium iodide at the following ratio of ingredients, wt. % : silver chloride - 5.0 to 10.0; silver bromide - 70.0 to 85.0; monovalent thallium iodide - 25.0 to 5.0.EFFECT: invention allows to produce crystals exhibiting optical transparency in the THz and mm ranges, as well as transparent in the visible and wide infrared spectral region, significantly more cost-efficient in growing and processing.1 cl
Patent UA-55527-C2 (UA)
Title: Method for controlling peripheral radial gaps between the stator and working blades of the turbine of gas-turbine engine
Inventor: Finko Ihor Ivanovych
Filed: 2000-10-16
Abstract: Method for controlling peripheral radial gaps between stator and working blades of the turbine comprises of coordination of temperature expansions of parts of the body, those determine dimensions of radial gaps, to expansion of the rotor, through switching on and off cold air supply, this is taken from the air tract of the compressor, for cooling those parts of the body by control signals, as those ones engine parameters are used. As control signal air pressure behind the compressor is chosen; cold air supply to the control system of radial gap is started at the mode R1, at air pressure behind compressor pressure becoming larger than prescribed threshold value Pthr, this is chosen over the value of air pressure behind the compressor at idle mode, and it is stopped at the mode R2 at decrease of air pressure behind the compressor to threshold value Pthr. Cooling air is taken only from one intermediate stage of compressor, by one group of pipelines, after that it is used for cooling the following stages of the turbine. This invention makes it possible to increase effectiveness of gas-turbine engine.
Patent UA-66389-C2 (UA)
Title: Method to cut vegetation and to treat the vegetation cut with a treating liquid
Inventor: BURCH THOMAS B
IPC: A01D34/64
Filed: 2001-01-16
Abstract: The method includes cutting the vegetation using at least one cutting blade and supplying a treating liquid from a liquids container through a liquids piping on to the cut vegetation. According to the invention, the treating liquid is supplied from the liquids container through the liquids piping to the cutting blade, from which the treating liquid is continuously supplied to the cut vegetation at the moment of cutting thereof. The supplying of the treating liquid, as a continuous flow, is carried out to the lower surface of at least one cutting blade. The method ensures cutting the vegetation and simultaneously treating the remaining stems of the cut vegetation excluding the spreading of the treating liquid onto the surrounding ground or into atmosphere.
Patent UA-44482-C2 (UA)
Title: Method of photometric analysis for determining content of platinum
Inventor: BAZEL YAROSLAV RUDOLFOVYCH
IPC: G01N31/22
Filed: 2001-04-18
Abstract: A method of photometric platinum determination is based on the formation of an ionic associatum with organic base, its stabilization by the surface active substance with the following photometric operation. A polymethyne pigment astrafloksyn (AF) is used as an organic base, and the -OP-10 as the surface active substance. The transformation to the ionic associatum is carried without inputting the ligandum, and with a sulfuric acid, lithium sulfate, and AF pigment concentrations accordingly (0,8-1,6), (0,8-1,4), (0,00010-0,00016)mol/l, OP-10 - (0,016-0,020) %.
Patent UA-65424-C2 (UA)
Title: Adhesion modifier
Inventor: MASHKOV VASYL STEPANOVYCH
IPC: C01B35/00
Filed: 2003-08-12
Abstract: An adhesion modifier contains carbamide, hexamethylene tetramine and additionally it contains boric acid and colloid silicic acid.
Patent UA-81262-C2 (UA)
Title: Vesiculated polymer particles, composition of initial material and process for the preparation of vesiculated polymer particles (variants)
IPC: C08F283/01
Filed: 2003-09-23
Abstract: Vesiculated polymer particles and a method of manufacture thereof, are suitable for the beneficial replacement of titanium dioxide pigments and extenders amongst others, and have improved opacity, whiteness, scrub resistance and water resistance due. The manufacturing process exhibits effective control of particle size and particle size distribution.
Patent UA-82213-C2 (UA)
Title: Process for purification of pharmaceutically pure polymorphic form i of olanzapine.
Inventor: MAJKA ZBIGNIEW
IPC: C07D495/04
Filed: 2003-12-15
Abstract: The present invention relates to a process for the preparation of pharmaceutically pure polymorphic form I of olanzapine, which comprises crystallization of olanzapine from a solution in methylene chloride, wherein before the crystallization, said solution of olanzapine in methylene chloride is treated with silica gel, preferably at reflux temperature. Also disclosed is form I of olanzapine substantially free of impurity S, as well as a process for removing of impurity S from olanzapine polymorphic form I.
Patent UA-77130-C2 (UA)
Title: Compound metal cord
Inventor: KHESIN BORYS YAKOVYCH
IPC: D07B3/00
Filed: 2005-06-10
Abstract: A compound metal cord has a central element with layer of 1-3 non-metal threads winded on it and outer layer made of steel wire. The central element comprises twisted one with another two or three steel wires over which with pitch different from the pitch of twist of the wires of central element one or two layers are winded, from one to three non-metal threads, with opposite direction of twist between the layers. The wires of the central element in metal cord can be not twisted one with another. The pitches of twist of layers made of non-metal threads can differ one from another. Directions of twist of non-metal threads of different layers can coincide, though at that the pitches of twist of those are to differ not less than two times. Central element has wires of material providing cathode protection against corrosion with respect to brass-plating wire of the outer winding. Non-metal threads can be soaked by special soaking substance or antifriction oil that does not worsen adhesion with rubber mix after vulcanization. The wires used in the central element and the outer winding are of strength 2000-5000 N/m2.
Patent UA-78456-C2 (UA)
Title: Dilithium salt of ?-ketoglutaric acid 2-methylquinoline-4-ylhydrazone revealing expressed depriming activity
Inventor: KOVALENKO DANYLO SERHIIOVYCH
IPC: C07D215/38
Filed: 2005-12-19
Abstract: The invention relates to synthesis of active chemical compounds, namely to synthesis of ?-ketoglutaric acid salts. Combination of ketoglutaric acid residue, 2-methylquinoline-4-ylhydrazone and lithium protons results in increase of depriming activity. Dilithium salt of ?-ketoglutaric acid 2-methylquinoline-4-ylhydrazone reveals expressed depriming activity and can be used after preclinical trials in medical practice as depriming agent. The compound has the following structural formula: .
Patent UA-82765-C2 (UA)
Title: Thickening paste for hermetization and elimination of gas escape and for the protection the units of compaction of stop valve from corrosion
Inventor: BUKIN VIKTOR YEVHENOVYCH
IPC: C10M161/00
Filed: 2006-08-14
Abstract: The invention relates to the thickening paste for hermetization and elimination of gas escape and for the protection the units of compaction of stop valve from corrosion, having such composition, in weight percents:graphite-colloid preparation 1.5-9.0fluorocarbon polymer-45.0-14.0multifunctional additive-2-(benzthiazolil-2-sulfanile)-1.4-di(arylsulfonamide)benzene 2.5-7.0gelled mixture of mineral oil of lithium zincsoap of synthetic fatty acidsup to 100.
Patent UA-91188-C2 (UA)
Title: Interlocking hob cutter
Inventor: SKOCHKO YEVHEN VIKTOROVYCH
IPC: B23F21/00
Filed: 2006-09-18
Abstract: An interlocking hob cutter consists of a body and toothed racks of two types. The toothed racks made as a whole with the body have shaping teeth with side input and output cutting edges. The toothed racks, made separately from the body, are rotary and have slotting teeth, vertex rear surfaces and cutting edges. The rear side surfaces of rack teeth, which are made as a whole with the body, are formed by multiple-thread left and right helical lines. Between these toothed racks at least three rotary racks with vertex cutting edges of slotted teeth are installed with increasing height on each subsequent rack. Each of the next rack teeth is narrowed and shifted relative to the previous rack tooth in the direction of input side cutting edges of racks with shaping teeth. The invention provides for increase of output of gears and resistance of the cutter.
Patent UA-92149-C2 (UA)
Title: Artificial hand
Inventor: IHNASHKIN IVAN SERHIIOVYCH
IPC: A61F2/54
Filed: 2006-12-18
Abstract: The invention relates to medical technology, in particular to an artificial hand comprising a body, artificial fingers, artificial hand control mechanism, splints for fixation of the artificial hand on immovable hand area. The artificial hand control mechanism is made as hydraulic systems connected to elongate stump or shortened one. The hydraulic system for the elongate stump has air-tight liquid control cavity of variable volume comprising a bellows and plunger connected to stump socket at outer side of which pins are mounted, those are kinematically connected to inclined slots of the artificial hand body. The hydraulic system for the shortened stump is made as ledge with elastic container filled with liquid, which output is connected to the bellows internal cavity by means of pipe. At the outer bellows end pushers are mounted with spherical supports locate at spring-loaded lever arms of artificial fingers.
Patent UA-84346-C2 (UA)
Title: Method for self-calibration of temperature indicators and device for its implementation
Inventor: IVANOVA KATERYNA PETRIVNA
IPC: G01K15/00
Filed: 2006-12-25
Abstract: Method and device for self-calibration of contact temperature indicators relate to measuring engineering and can be used in metallurgical production, in nuclear power engineering, by-product coking industry and oil processing area of industry. By the method one places in calibrator primary indicator that is calibrated with restoration of given temperature by means of melting reference metals, at coming to state of thermal equilibrium between the primary indicator and reference metal one transforms with indicator heat effect to electric signal by parameters of which one determines characteristics of indicator by means of measuring device. Measurement of electric signals of primary indicator is performed at stationary temperature mode with temperature values lower than temperatures of phase transitions of reference metals, one determines average value of measured value of thermal electromotive force of resistance of indicator in two temperature points of reference metals. By means of interpolation equation one determines individual static characteristic of transformation of given initial indicator and by means of that one temperature dependence of thermo-electromotive force or resistance of indicator at measurement of temperature of controlled medium are determined. Device consists of calibrator that has body in which small crucible with reference metal is placed, heating element installed on surface of crucible and thermometric channel, and primary indicator that is calibrated mounted to thermometric channel of calibrator. Additionally to calibrator crucible with another reference metal is included. Body of calibrator is made of metal, and crucibles are made of such material like monocrystallic aluminum oxide, thus sapphire, of boron nitride. Heating element is arranged as heating cable placed between the body and crucible in magnesium oxide that fills space between the body and heating cable. The method and the device provide increase of accuracy of self-calibration of indicators and reliability of measurement of temperature of technological process in given temperature interval with such indicators.
Patent UA-84478-C2 (UA)
Title: method of PLANE milling by end-milling cutters
Inventor: MELNYCHUK PETRO PETROVYCH
IPC: B23C3/00
Filed: 2007-01-02
Abstract: A method of plane milling by end-milling cutters includes removal of rough tolerance, removal of finish tolerance, alloying and final shaping of the surface layer of workable flat surface. The large part of the tolerance is removed by rough cutting elements, which are securely fastened relative to the housing of the billet, which moves along circular path. Finish tolerance is removed by finish cutting elements, which are located in the radial direction at smaller distance from the axis of cutter with larger extension relative to securely fastened rough cutting elements and move along the straight path perpendicularly to the vector of longitudinal feed. Final shaping of the surface layer of workable flat surface is performed by plastic deformation by means of deforming elements, which are elastically secured in the housing of mill at the smallest distance from the axis of mill with greatest extension relative to rough and finish cutting elements and move along the straight path perpendicularly to the vector of longitudinal feed. Prior to removal of finish tolerance, rough tolerance is removed also by rough cutting elements, which move along the straight path perpendicularly to the vector of longitudinal feed and they are located in the radial direction at smaller distance from the axis of mill with greater extension relative to securely fastened rough cutting elements in the housing of mill and at great distance from the axis of mill with smaller extension relative to the finish cutting elements. Prior to final formation alloying of the surface layer of workable flat surface is carried out by means of alloying elements, which move along the straight path perpendicularly to the vector of longitudinal feed and are elastically secured in the housing of mill at smaller distance from the axis of mill in the radial direction with large extension relative to the finish cutting elements.
Patent UA-89388-C2 (UA)
Title: Resonant coil
Inventor: HUZEIEV OLEH OLEKSANDROVYCH
IPC: A44C21/00
Filed: 2007-05-15
Abstract: The invention relates to coils and can be used in cash flow, while making medals and token coins. A coil comprises moving elements arranged in a hollow of a body thereof. Each of the moving elements is made as a sounding part of a self-speaking musical instrument and arranged in such a manner as to allow encountering the body of the coin. The properties peculiar to a miniature musical instrument are imparted to the coin. Emission usefulness thereof is increased, the degree of protecting the coil from falsification and loss is raised.
Patent UA-91211-C2 (UA)
Title: Method and furnace for the melting of vitrifiable materials
Inventor: PALMIERI BIAGIO
IPC: C03B5/00
Filed: 2006-01-25
Abstract: The invention concerns the melting vitrifiable materials with at least one immersed burner (9) generating a flame within said melted vitrifiable materials, characterized in that at least one gas intake (10) separated from the burner is sufficiently close to said burner (9) to interact with said flame. The separate intake (10) interacts with the flame of the burner (9) to regulate same, thereby reducing risks of melted materials reverting into the burner (9).
Patent UA-88535-C2 (UA)
Title: method of mounting preliminarily molded lubricating fillers into housing of traction drive
Inventor: CARLSTEDT RICHARD A
IPC: B61G9/00
Filed: 2007-12-25
Abstract: A method of mounting preliminarily molded lubricating fillers into a housing of a traction drive, which has a section of friction boring with an internal surface. The method includes following stages: fitting of the internal surface of friction boring with at least two grooves, where each groove has configuration suitable for accommodation of one of the preliminarily molded lubricating fillers; arrangement of one of said preliminarily molded lubricating fillers into each groove; and press-fitting of all fillers simultaneously into the grooves with use of sufficient effort in order to ensure their reliable implantation into the grooves.
Patent UA-87941-C2 (UA)
Title: Technique for laparoscopic hernioplasty in ventral hernias
Inventor: SHEPTUN YURII YURIIOVYCH
IPC: A61B17/00
Filed: 2008-06-05
Abstract: The invention relates to medicine, namely to the endoscopic surgery, in particular to a technique for the laparoscopic hernioplasty in the ventral hernias. According to the inventive technique, the hernial sac is not separated. Instead, the peritoneal adhesions between the sac and its content are dissected. The content of the sac after the dissection of the adhesions is returned to the peritoneal cavity. The hernial defect is covered with the mesh polypropylene implant placed onto the peritoneum and fixed by herniostepler to the intact aponeurosis around the defect. Then the mesh is covered with the flap of the greater omentum.