baber/WOPTO huggingface dataset:
Patent RU-2737228-C2 (RU)
Title: Портативный детектор интенсивности флуоресценции, возбуждаемой ультрафиолетовым излучением
Inventor: TSYU TSZYANLIN
IPC: G01N21/64
Filed: 2017-06-02
Granted: 2020-11-26
Abstract: Изобретение относится к области измерительной техники и касается портативного детектора интенсивности флуоресценции. Детектор предназначен для выполнения количественного определения флуоресценции исходных материалов одноразового гигиенического изделия и содержит корпус с измерительным отверстием, источник возбуждающего флуоресценцию ультрафиолетового излучения, два датчика флуоресцентного излучения и два фильтрующих устройства. Детектор выполнен таким образом, что путь света ультрафиолетового излучения и пути света первого и второго принимаемых излучений флуоресценции являются копланарными и при размещении детектора на плоской подложке сходятся в точке на ее поверхности. Первый и второй датчики могут быть избирательно приведены в действие и предназначены для преобразования света с длинами волн соответственно от 420 до 480 нм и от 480 до 760 нм. Технический результат заключается в ускорении процесса измерений и обеспечении возможности количественного определения интенсивности флуоресценции. 2 н. и 12 з.п. ф-лы, 4 ил.
Patent RU-2764405-C2 (RU)
Inventor: IVANOV IGNAT IGOREVICH
IPC: A45D34/02
Filed: 2019-10-09
Granted: 2022-01-17
Abstract: Изобретение относится к флаконам для хранения и использования ароматических растворов в ароматерапии. Технический результат, направленный на повышение удобства в пользовании, достигается обеспечением возможности использования одного устройства, как для хранения ароматической жидкости в пустотелой емкости, так и для эксплуатации в качестве устройства для ароматерапии в открытой дополнительной емкости. Флакон представляет собой пустотелую емкость, имеющую горлышко с отверстием для его заполнения жидкими ароматическими веществами, и снабжен герметизирующим колпачком. Флакон снабжен дополнительной емкостью, выполненной открытой и установленной в пустотелой емкости, при этом дополнительная емкость ориентирована горловиной вверх, а дном вниз. Горлышко с отверстием и герметизирующим колпачком выполнено в дне дополнительной емкости, причем пустотелая емкость и дополнительная емкость сообщаются между собой через отверстие в горлышке. Флакон выполнен с возможностью размещения ароматической жидкости в пустотелой емкости с возможностью поступления ее в открытую дополнительную емкость при частичном или полном открывании герметизирующего колпачка горлышка. 4 ил.
Patent RU-2756178-C2 (RU)
Title: Method for preparing automobile three-way catalyst
Inventor: RYCHKOV VLADIMIR NIKOLAEVICH
IPC: B01J21/04
Filed: 2019-12-06
Granted: 2021-09-28
Abstract: FIELD: vehicles. 
     SUBSTANCE: invention relates to a method for preparing an automobile three-way catalyst, including the stages of preparing suspensions for an inner and outer catalytically active layer with a content of precious metals from 5 to 100 g/ft 3  in each suspension, obtaining a single-layer catalytic brick by applying the suspension for the inner layer onto a substrate, drying the single-layer catalytic brick at 150°C for 2 hours and firing at 450 to 550°C for 4 hours, obtaining a two-layer catalytic brick by applying the suspension for the outer layer onto the single-layer catalytic brick, drying the two-layer catalytic brick at 150°C 2 hours and firing at 450 to 550° for 4 hours, wherein a ground suspension of aluminum oxide with a diameter value at a percentage by weight of particles of a given size less than 90% of the total content (d90) of less than 9.5 mcm is used as a suspension for the inner layer, precious metals are added into the suspension for the inner layer by introducing a solution of palladium nitrate and rhodium nitrate, a modifier is added to the suspension for the inner layer by introducing barium nitrate or acetate, the mass fraction of barium in the catalytically active coating relative to barium oxide is from 1.5 to 5% wt.%, a ground suspension of a composition based on cerium and zirconium oxide with a percentage by weight of particles of a given size less than 90% of the total content (d90) of less than 9.5 mcm is used as a suspension for the outer layer, precious metals are added to the suspension for the outer layer by introducing a solution of palladium nitrate, a modifier is added to the suspension for the outer layer by introducing lanthanum nitrate, the mass fraction of lanthanum in the catalytically active coating relative to lanthanum oxide is from 1.5 to 5% wt. 
     EFFECT: increasing the thermal stability of the composition based on cerium oxide and zirconium, increasing the catalytic activity in conversion reactions of carbon monoxide, hydrocarbons and nitrogen oxides, as well as in increasing the oxygen capacity. 
     1 cl, 1 dwg, 7 ex
Patent RU-2752570-C2 (RU)
Title: Absorbing product
Inventor: SONODA JUNKO
IPC: A61F13/496
Filed: 2018-02-19
Granted: 2021-07-29
Abstract: FIELD: absorbing products. 
     SUBSTANCE: in the absorbing product, ventral part (11) and dorsal part (13) are connected to each other in connected part (14a), with their end parts overlapping in the width direction on at least one side. The connected part is made with set of parts (30) bonded by fusion. The part bonded by fusion has fused part (MC), in which a set of sheets of the ventral part and a set of sheets of the dorsal part are fused to each other in the thickness direction, and sidewall part (SW), in which a set of sheets of the ventral part and a set of sheets of the dorsal part are fused to each other in the thickness direction so that the sidewall part passes with a tubular shape in the thickness direction from the peripheral edge of the fused part. The location of the fused part in the thickness direction is shifted from the border between the ventral part and the dorsal part. The size of the sidewall part in the thickness direction is greater than the size of the fused part in the thickness direction. The longitudinal dimension of the sidewall part is smaller than its dimension in the width direction. 
     EFFECT: absorbing product is proposed in which both of the following effects are better achieved: the ventral part and the dorsal part are not easily separated when wearing the absorbing product, and the ventral part and the dorsal part are easily separated in longitudinal direction when removing the absorbing product. 
     10 cl, 13 dwg, 1 tbl
Patent UA-42375-C2 (UA)
Title: Liquid for removing varnish
Inventor: ZAKHARINA ZINAIDA VASYLIVNA
IPC: A61Q3/00
Filed: 2001-02-02
Abstract: The invention relates to the cosmetology, in particular to the liquid for removing the manicure varnish from the surface of the nails as well as the adjacent skin areas. The liquid contains the organic solvent, the distilled glycerol (propylene glycol), and the biologically active additive based on ginseng biomass. The preparation of ginseng or Bioginseng tincture, or 20% aqueous-alcohol solution prepared upon drawing the ginseng biomass is used as the biologically active additive. Acetone, ethanol or isopropyl alcohol and ethyl ester of the acetic acid (ethyl acetate) are used as the organic solvent. In addition, the liquid may contain the urea (carbamide).
Patent UA-50959-C2 (UA)
Title: Factory-assembled switchgear
Inventor: Serhienko Vasyl Yevtykhiiovych
IPC: H02B11/00
Filed: 2001-10-09
Abstract: The proposed factory-assembled switchgear contains a casing with doors and a switching unit, which is installed at a rolling-out carriage. The carriage is supported by rollers, which can move along two channels. The channels are attached to the opposite walls of the casing and are arranged in the same plane. At the inside surfaces of the flanges of the channels, slots are provided that run along the length of the channel. Each channel has an intermediate guide strip, which can move along the channel by support rollers.
Patent UA-79587-C2 (UA)
Title: For topical patch preparation containing a delayed-type hypersensitivity inducer, and methods of use thereof
Inventor: SHUDO JUTARO
IPC: A61K31/04
Filed: 2002-02-22
Abstract: Topical patch preparations that contain a delayed-type hypersensitivity inducer, e.g., 1-dichloro 2,4-dinitrobenzene (DNCB), and methods for using the same are provided. The subject topical patch preparations are made up of an adhesive gel composition that is present on a support, where the adhesive gel composition includes the delayed-type hypersensitivity inducer, a water-soluble polymer gel, water and a water holding agent.
Patent UA-77185-C2 (UA)
Title: Suspension concentrate to treat plants on the base of oil
IPC: A01N53/00
Filed: 2002-06-10
Abstract: The invention relates to novel oil-based suspension concentrates that consist of at least one agrochemical substance that is solid at ambient temperature, at least one penetration enhancer, at least one vegetable oil, at least one non-ionic surfactant or dispersant and/or at least one anionic surfactant or dispersant, and optionally one or more additives from the groups of emulsifiers, antifoaming agents, preservatives, antioxidants, dyes and/or inert fillers. The invention further relates to a method for producing the inventive suspension concentrates to the use thereof for applying the ingredients contained therein.
Patent UA-86197-C2 (UA)
Title: Magnetic flow meter (variants) and flow rate meter that includes it
Inventor: GLAUSER ANTONY ROBERT
IPC: G01F1/60
Filed: 2004-04-14
Abstract: A magnetic transducer (109) for measuring the flow of a fluid (108) has electrodes (102) and an alternating magnetic field (107), an electrode (102) having lower noise energy at frequencies below 5Hz than an electrode comprising carbon or corrosion-resistant metal alloy. The noise characteristic of the electrode (102) at magnetic field frequencies around 1Hz is lower than that of an electrode comprising carbon or corrosion-resistant metal alloy.
Patent UA-77565-C2 (UA)
Title: Gas-turbine unit
Inventor: DAINEKO VALERII IVANOVYCH
IPC: F02C6/00
Filed: 2005-02-18
Abstract: A gas-turbine unit is comprises a turbine, a combustion chamber and a compressor to suction chamber of which injector is connected with supplementary source of compressed air to start the work of the unit, shutoff bodies, pipeline for air takeoff. The working nozzle of the injector is connected to the pipeline from the source of compressed air with its shutoff body and the pipeline for air takeoff by stages of the compressor, with its shutoff body, and the outlet of the injector is connected to the suction mains before the inlet of the compressor.
Patent UA-79298-C2 (UA)
Title: System for air supply for combustion engine
Inventor: AZHYPPO OLEKSANDR HENRIKHOVYCH
IPC: F02B51/00
Filed: 2005-02-28
Abstract: A system of air supply of combustion engines can be used in engine building and other related fields and makes it possible to force existing combustion engines (CE) by 250-400%, to increase effective efficiency by 10-12% due to takeoff of power of the engine in not more than 0.75% of effective power for enrichment of feeding air with oxygen. In the system of air supply that has inlet collector, air gate, filter, pressure charging assembly a unit for air saturation with oxygen is additionally installed, this has a body, tube channels for discharge of exhaust gases (or cooling liquid of radiator), section of non-enriched air supply, section for discharge of enriched air, screening porous foam-aluminum pipes, pipe gas exchange sub-micron membranes, branch pipe for air supply, branch pipe for air enriched with oxygen discharge, branch pipe for discharge of vitiated air.
Patent UA-79887-C2 (UA)
Title: Method for thermal treatment of wheels
Inventor: YAKOVCHENKO OLEKSANDR VASYLIOV
IPC: C21D9/34
Filed: 2005-11-10
Abstract: The invention relates to the thermal treatment of metals in particular to the quenching of railway wheels. Under the quenching it is excluded increasing of the rim width and/or decreasing of diameters by inner and outer sides of the wheel. The method ensures decreasing of interlamellar spacing in pearlite and obtaining of the fine-grained uniform microstructure that allows to increase the mechanical properties of the rim and durability of wheels.
Patent UA-82270-C2 (UA)
Title: Area of molding billets of machine of continuous casting
Inventor: KOZLOV PAVLO MYKOLAIOVYCH
IPC: B22D11/04
Filed: 2006-05-18
Abstract: The invention relates to the branch of ferrous metallurgy. The area of molding the billets of the machine of continuous casting includes an ingot mold with a base wall installed on the driving frame and connected with the drive of oscillation, a stationary base and guide; moreover guide is made in the form of flexible preliminarily extended elements, elastic support and two hydrostatic supports, each of which is made in the form of a pair thrust-bearing-support installed with possibility of interaction over working surfaces. The invention makes it possible to obtain high-quality continuously cast billets.
Patent UA-84334-C2 (UA)
Title: Method for treatment of food materials
Inventor: PERSHYNA KATERYNA DMYTRIVNA
IPC: C12H1/02
Filed: 2006-11-14
Abstract: The invention relates to food industry and can be used at clarifying and stabilizing treatment of the juices, worts and wine materials. The grinded bentonite is preliminary damped with water and subjected to fractional partitioning with subsequent swelling in the solution of soda in the ratio of 1:4-1:5 toward the mass of bentonite. After that the fine faction is treated in the solution of orthophosphoric acid in the ratio of 1:20-1:50 toward the mass of bentonite at pH 3.5-4.5 at mixing during 2-3 hours and sludging. The sludged part is washed with water to pH of 6.5-7.0, dried to the wet condition, grinded and afterdried to the dry condition. The method allows to decrease significantly the consumption of the main product by means of reduction of volume of glutinous, protein, and wort sediments, to prevent the enrichment of the products by calcium ions, and also to realize a clarification from the ions of hard metals.
Patent UA-90491-C2 (UA)
Title: Resonance structure for epr spectrometer
Inventor: HEIFMAN ILLIA NATANOVYCH
IPC: H01P7/10
Filed: 2007-06-04
Abstract: The invention relates to resonator devices and may be used in radio engineering, super-high frequency (SHF) technique, in particular in electron paramagnetic resonance-spectroscopy. A resonant structure for a electron paramagnetic resonance spectrometer .comprises a metal cavity resonator incorporating a dielectric resonator with holes for an engineering sample inside. The dielectric resonator is made of polycrystalline dielectric based on titanate of rare-earth and alcaline metals having perovskite structure or potassium-tungsten bronzes. The technical result is increasing degree of sensitiveness of a paramagnetic resonance-spectrometer and extension of the temperature range of resonant structure application.
Patent UA-88365-C2 (UA)
Title: ship with liquid transport tanks for provided with deformation absorbers
Inventor: KOOLE JACOBUS
IPC: B63B11/00
Filed: 2006-03-04
Abstract: A ship (20) with one or more liquid transport tanks (21) arranged in an upright position in a ship's hull, said transport tanks having an axial direction and a circumferential direction, and each transport tank comprising a tank bottom (22), a tank circumferential wall (25) and a tank roof (23), the tank bottom being supported on or forming part of a lower deck of the ship's hull. The tank circumferential wall is suspended by its lower and upper ends by means of defonnable deformation absorbers (26) between the lower deck and an upper deck (24) of the ship's hull, which deformation absorbers are designed so as to absorb deformations between the ship's hull and the tank circumferential wall at least in the abovementioned axial direction, at least the lower deformation absorber extending in the circumferential direction around substantially the entire circumference of the tank circumferential wall, and at least the lower deformation absorber forming part of the tank wall and being accommodated at the position of the transition between the tank circumferential wall and the tank bottom so as to form a continuous sealing connection between them.
Patent UA-85332-C2 (UA)
Title: Process for preparation of powder of stabilized zirconium dioxide
Inventor: KHLOPYTSKYI OLEKSII OLEKSANDROVYCH
IPC: C01G25/00
Filed: 2007-11-27
Abstract: The invention relates to a process for the preparation of stabilized zirconium dioxide powder, which can be used in production of catalysts, structural ceramics, resistance heating elements and solid electrolytes for the electrochemical current power supply. The process for the preparation of powder of stabilized zirconium dioxide comprises the production and hydrothermal treatment of amorphous gel of zirconium hydroxide, zirconium hydroxide filtration and drying. The amorphous gel of zirconium hydroxide is prepared at pH 9-11, separately the solution of organic acid is prepared with further introduction of the obtained solution to the amorphous gel of zirconium dioxide and bringing mixture by alkali solution at pH 10-12,and the process of hydrothermal treatment is carried out at the temperature of 210-310 °С and pressure of 20-100 atm, for 2-3 hours, and drying is carried out at the temperature of 25-30 °С for 2-2.5 hours with further calcination at the temperature of 350-750 °С, 1.5-2 hours. The use of the invention allows the obtaining the powder of stabilized zirconium dioxide with the size of particles of 10-45 nm having tetragonal structure.
Patent UA-84113-C2 (UA)
Title: Method for out-of-furnace treatment of unkilled steel
Inventor: BOIKO VOLODYMYR SEMENOVYCH
IPC: C21C7/072
Filed: 2007-12-26
Abstract: The invention relates to ferrous metallurgy, in particular to treatment of unkilled steel in ladles with volume more than 150 t. A method comprises the outlet of not-deoxidated metal in the ladle, deoxidation in the ladle by low-silicon ferromanganese or briquettes on its base (with content of silicon not more than 4 %) and blowing or smelting through sliding shutter of the ladle. A mixture of technically pure nitrogen and oxygen is used as a blowing gas, where volumetric content of oxygen is selected depending on content of silicon in ferromanganese accordingly to set ratio. Owing to improvement it is possible to lower size of steel overheating before outlet, to lower consumption of deoxidizing agents.
Patent UA-95077-C2 (UA)
Title: Modifiers for gypsum slurries and method for their use
Inventor: LETTKEMAN DENNIS M
IPC: C04B11/28
Filed: 2006-06-13
Abstract: An improved gypsum slurry that includes water, calcium sulfate hemihydrate, a polycarboxylate dispersant and a modifier. The modifier is chemically configured to improve the efficacy of the polycarboxylate dispersant. Preferred modifiers include cement, lime, slaked lime, soda ash, carbonates, silicates and phosphates.
Patent UA-93688-C2 (UA)
Title: Cast steel strip (embodiments)
Inventor: MAHAPATRA RAMA BALLAV
IPC: B22D11/00
Filed: 2006-04-08
Abstract: A cast carbon steel strip (12) is prepared by continuously casting in a twin roll caster (11) and cooling to transform the strip from austenite to ferrite at a temperature range between 400 °C and 850 °C at cooling the strip to transform the austenite to ferrite within a temperature range between 400 °C and 850 °C at a cooling rate of greater than 100 °C/sec without inhibiting the cooling rate to form cast strip that is less than about 1 % austenite and has microstructure more than 10 % of which exhibits a packet size greater than 300 μm, is either (i) a mixture of polygonal ferrite and low temperature transformation products or (ii) predominantly low temperature transformation products, and has a yield strength of at least 450 MPa. The cast strip before cooling is passed through a hot rolling mill 15 to reduce the thickness of strip by at least 15 % and up to 50 %.
Patent UA-92635-C2 (UA)
Title: Reversible tool for agricultural sub-soilers and the like
Inventor: MASCHIO EGIDIO
IPC: A01B35/00
Filed: 2007-03-29
Abstract: A reversible tool (6) for agricultural sub-soilers and the like includes an elongate plate-like body (7), at the opposite ends of which respective chisels (8a, 8b) are defined, and fixing means for the tool, comprising quick- release connectors, for fixing said body to the free end (3a) of an anchor member (3) of a subsoiler (1) reversibly so as to present in the working position one or the other of said chisels.
Patent UA-96160-C2 (UA)
Title: Device for purifying gases
Inventor: STALINSKYI DMYTRO VITALIIOVYCH
IPC: B01D47/10
Filed: 2009-03-23
Abstract: A device for purifying gases relates to wet gas treatment and can be used in metallurgical, chemical and other industries. A device for scrubbing gases comprises a confuser and a diffuser connected by a neck, an upper wedge-shaped cowling mounted in a confuser with an upward tip to create in a confuser two convergent channels for gas, a lower wedge-shaped cowling mounted in a diffuser with a downward tip to create in the diffuser two divergent channels for gas, two half-shutters installed in the area of neck with possibility of rotation for adjustment of the neck area, a nozzle system of irrigation, which nozzles are located in the confuser. The basis of the lower wedge-shaped cowling installed along the length of the diffuser is located almost at the level of the basis of diffuser and upper wedge-shaped cowling is installed along the length of confuser directly above the lower cowling to create together with sides of the diffuser and confuser two channels for the gas, each of which in cross section is almost symmetric relative its vertical axis. In the case each side of the upper wedge-shaped cowling in each channel for gas is located in the cross section with a gap in the area of neck above the basis of the lower wedge-shaped cowling, and in each of these gaps in the area of neck the half-shutter is mounted, which is fixed to a horizontal shaft. The technical result is increase of the efficiency and reliability of the device for gas purification.
Patent UA-94122-C2 (UA)
Title: Method of abdominal drainage after laparoscopic cholecystectomy
Inventor: INDENKO VITALII FEDOROVYCH
IPC: A61B17/00
Filed: 2009-05-18
Abstract: The invention relates to medicine, in particular to laparoscopic surgery, and can be used in patients with abdominal drainage after laparoscopic cholecystectomy.
Patent UA-93428-C2 (UA)
Title: Device for filling container of collapsible type
Inventor: GUSTAFSSON PER
IPC: B65B39/00
Filed: 2007-10-25
Abstract: The invention relates to a device for filling a container of a collapsible type with a product in the form of powder or liquid, said container having a compartment which is defined by flexible walls and whose volume is dependent on the relative position of the walls and which communicates with the surroundings through a filling duct of the container, comprising a valve housing with a filling tube, which is insertable into said filling duct of the container to supply a product to the compartment of the container through a product path which is defined by the valve housing and its filling tube, a piston element arranged in the product path and comprising a valve body and, arranged downstream thereof, an end element, the piston element being movable between a first position, in which the valve body abuts against a valve seat of the valve housing to block the product path and the end element is arranged in or adjacent to an outlet portion of the filling tube to counteract dripping, and a second position, in which the valve body is displaced from the valve seat to open the product path and the end element takes a position, in which it defines, together with the outlet portion, a filling passage, and a squeezing means, which is arranged to grip the filling tube and the filling duct when said filling tube is inserted in said filling duct to establish a seal between the filling tube and the filling duct, said filling tube being made of a rigid material.