baber/WOPTO huggingface dataset:
Patent RU-2738101-C2 (RU)
Inventor: OSTERTAG WOLFGANG
IPC: A61F13/49
Filed: 2017-02-13
Granted: 2020-12-08
Abstract: FIELD: hygiene; satisfaction of human vital needs. 
     SUBSTANCE: invention relates to disposable diaper (2) with main part (4), containing front area (12), rear area (16) with rear lateral longitudinal edges (18) and rear longitudinal sections (22) attached to rear sides (16), while no side portion (22) is attached to front region (14), instead, the front side longitudinal edges (14) of main portion (4) form a longitudinal end of the diaper with a free end, wherein rear side portions (22) can surround in each case the user's body along the circumferential direction for applying and clasping disposable diaper (2), used on incontinence, on user and can be brought into closed position with outer side of front area (12), to which they in each case can then be attached by means of corresponding fastening means (28) with possibility of disconnection, wherein rear side sections (22) in straightened but not stretched state have length Q in transverse direction (10), wherein rear side sections (22) are elastically extensible within this length Q in transverse direction (10) and for this purpose have elastic or elasticized region (42), passing in transverse direction (10) and in longitudinal direction (8), wherein said length Q in transverse direction (10) has proximal portion (38), which adjoins the rear lateral longitudinal edge (18), and the far end portion (40), and wherein near section (38), starting from rear lateral longitudinal edge (18), passes in transverse direction (10) along length, which is 65 % of the length Q of the rear side portion (22), characterized in that the corresponding elastic or elasticized region (42) of the rear side portions (22) is completely located within proximal portion (38) and reaches rear lateral longitudinal edge (18) located therein or has a gap of not more than 30 mm from rear lateral longitudinal edge (18) in transverse direction (10), and corresponding rear side sections (22) over the entire distal portion (40) are substantially non-extensible. 
     EFFECT: one-use disposable diaper is proposed. 
     18 cl, 10 dwg
Patent RU-2731925-C2 (RU)
Title: Hard alloy with an alternative binding substance
Inventor: NORGREN SUSANNE
IPC: C22C29/08
Filed: 2017-02-28
Granted: 2020-09-09
Abstract: FIELD: metallurgy. 
     SUBSTANCE: group of inventions relates to a cutting tool comprising a hard alloy substrate and a method for production thereof. Substrate from hard alloy contains WC, gamma-phase, containing (W,M)C and/or (W,M)(C,N), where M is one or more elements from Ti, Ta, Nb, Hf, Zr and V, and binder phase. Substrate is equipped with enriched phase of binding substance surface area, which is depleted of gamma-phase, wherein microstructure lacks graphite and eta-phase. Binder phase is highly entropy alloy containing 4 or more elements in amount of 5–35 at % of each. Cutting tool is produced from powders forming solid components containing WC, at least one cubic carbide and at least one nitride or carbonitride Ta, Ti, Nb, Cr, Hf, V and Zr, and powders forming binder phase from highly entropy alloy, by grinding in the presence of liquid, drying, pressing and sintering powders. 
     EFFECT: obtaining a cutting tool from hard alloy, the surface of which is enriched with a binding phase and depleted of gamma-phase. 
     12 cl, 3 tbl, 3 ex
Patent RU-2721591-C2 (RU)
Title: Соединительная структура
Inventor: LINK HELMUT D
IPC: A61F2/38
Filed: 2017-03-06
Granted: 2020-05-20
Abstract: Группа изобретений относится к медицине. Соединительная структура для эндопротеза коленного или локтевого сустава, образующего шарнирное сочленение, содержит соединительную приемную часть, имеющую поверхность соединительной приемной части и запорную конструкцию приемной части и соединительное тело, размещаемое в соединительной приемной части и имеющее поверхность соединительного тела и запорную конструкцию тела. Приемная часть и соединительное тело выполнены с возможностью поворота относительно друг друга вокруг оси вращения. Поверхность соединительной приемной части и поверхность соединительного тела выполнены с возможностью перемещения относительно друг друга в положение, в котором запорная конструкция приемной части и запорная конструкция тела принимают положение запирания, в котором они вводятся в зацепление для обеспечения запертого состояния между соединительной приемной частью и соединительным телом. Запорная конструкция приемной части и запорная конструкция тела выполнены с возможностью зацепления с запорным элементом. Запорный элемент вставляется по существу параллельно оси вращения. Способ фиксации соединительной структуры для эндопротеза коленного или локтевого сустава, образующего шарнирное сочленение, включает следующие этапы: введение соединительного тела, имеющего поверхность соединительного тела и запорную конструкцию тела, в соединительную приемную часть, имеющую поверхность соединительной приемной части и запорную конструкцию приемной части. Приемная часть и соединительное тело выполнены с возможностью поворота относительно друг друга вокруг оси вращения. Перемещение поверхности соединительного тела и поверхности соединительной приемной части относительно друг друга осуществляют так, что запорная конструкция тела и запорная конструкция приемной части принимают положение запирания. Фиксирование соединительного тела и соединительной приемной части в положении запирания путем зацепления запорной конструкции тела и запорной конструкции приемной части, причем фиксацию между запорной конструкцией тела и запорной конструкцией приемной части осуществляют с помощью запорного элемента. Запорный элемент вставляется по существу параллельно оси вращения. Изобретения обеспечивают возможность максимально аккуратной иммобилизации области сустава, не слишком ограничивая при этом подвижность пациента. 2 н. и 12 з.п. ф-лы, 8 ил.
Patent RU-2735563-C2 (RU)
Inventor: AUVINEN TONI
IPC: B66C13/14
Filed: 2017-04-26
Granted: 2020-11-03
Abstract: Изобретение относится к подъемным механизмам (11) рабочей машины. Подъемный механизм содержит устройство (12) вращения, снабженное соединителями (13) для соединения трубопроводов (14) для рабочей среды под давлением с устройством вращения, стрелу (15), из которой трубопроводы для рабочей среды под давлением выполнены с возможностью направления в устройство вращения, шарнирное соединение (17) для подвешивания устройства вращения на стреле. Шарнирное соединение содержит два последовательных шарнира (22,23) в продольном направлении устройства вращения. Оси вращения шарниров расположены под прямыми углами друг к другу, и при этом трубопроводы для рабочей среды под давлением выполнены с возможностью прокладки между гнездами (24) шарнира (22) на стороне стрелы шарнирного соединения. Трубопроводы для рабочей среды под давлением выполнены с возможностью прокладки мимо соединителей устройства вращения в продольном направлении устройства вращения и для поворота в направлении соединителей с образованием петли (18) шлангов и с возможностью прокладки к соединителям устройства вращения, которые расположены на обеих сторонах (A, B) устройства вращения, связанных с плоскостью, образованной в продольном направлении стрелы и продольном направлении устройства вращения. Достигается обеспечение свободного поворота для шарнирного соединения и увеличение срока службы трубопроводов для рабочей среды под давлением и их соединений. 3 н. и 9 з.п. ф-лы, 6 ил.
Patent RU-2761641-C2 (RU)
Title: Agrochemical composition based on emulsion polymers
Inventor: FAERS MALKOLM
IPC: A01N25/04
Filed: 2017-05-18
Granted: 2021-12-13
Abstract: FIELD: agriculture; chemistry. 
     SUBSTANCE: invention relates to agrochemical compositions based on emulsion polymers. An agrochemical composition contains a) an aqueous dispersion of at least one agrochemical active compound, which is solid at a room temperature, b) an emulsion polymer system, which is copolymer, containing I) stabilizing polymer and II) core polymer, c) one or more additives selected from a group consisting of non-ionic or anionic surfactants or dispersing auxiliary substances, d) rheological property modifiers, and e) other formulators. Wherein I) stabilizing polymer contains monomers based on acid and hydrophobic monomers having a mass ratio of the specified acid and hydrophobic monomer of 10-90:90-10, has a glass transition temperature (hereinafter – Tg) in the range from 30°C to 300°C and molecular weight of less than 100,000, and II) core polymer has Tg in the range from -100°C to 10°C. Formulators are selected from anti-foam products, biocides, means against freezing, dyes, pH regulators, buffers, stabilizers, antioxidants, inert fillers, humidifiers, inhibitors of crystal and/or microelement growth. The agrochemical composition is used as a means for non-root nutrition of plants, for the control of agricultural pests, weeds, diseases, as well as for improving resistance to rain and to washing away of an agrochemical active ingredient by rain, for reducing non-targeted losses to the environment of the agrochemical active ingredient. 
     EFFECT: invention allows obtaining an aqueous emulsion used as intended above, stable during storage. 
     10 cl, 16 tbl, 14 ex
Patent RU-2738579-C2 (RU)
Inventor: KUROCHKIN ANDREJ VLADISLAVOVICH
IPC: C02F1/72
Filed: 2019-05-21
Granted: 2020-12-14
Abstract: FIELD: chemical or physical processes. 
     SUBSTANCE: invention relates to apparatus for purifying sulphurous alkali wastes. Disclosed are two versions of installation, which includes two carbonisation columns, oxidation reactor, burner, separator, two heat exchangers, refrigerator and separation device. During operation of the first version of the installation, the sulphurous wastes are heated in the first heat exchanger, mixed with the flue gas supplied from the burner and separated in the separator into gas, which is fed into the lower portion of the first carbonisation tower, and a residue which is cooled in a first heat exchanger and fed into an upper portion of the first carbonisation column, where primary carbonisation of the effluents is carried out. Said blown-off gas is fed into waste air feed line or directly into burner whereto fuel is fed. Carbonated effluents are removed from the bottom of the first carbonization column, heated in the second heat exchanger and directed to the bottom of the reactor together with air. Oxidised effluents are removed from the top of the reactor, cooled in a second heat exchanger and separated into waste air and oxidised effluents, supplied for re-carbonisation into upper part of second carbonization column, in the lower part of which after cooling in cooling, remaining part of separation gas is supplied. Off-gas is discharged from the top of the second carbonization tower, and treated wastes are discharged from the bottom. Operation of the second version is characterized by supply of sulfur dioxide to burner instead of waste air, as well as air. 
     EFFECT: technical result is improved quality of cleaning sulphurous alkali wastes. 
     2 cl, 2 dwg
Patent RU-2756616-C2 (RU)
Title: Protective and lubricating material for hot metal processing by pressure
Inventor: Belov Vladislav Valerevich
IPC: B21J3/00
Filed: 2019-12-06
Granted: 2021-10-04
Abstract: FIELD: metallurgy.SUBSTANCE: invention relates to protective and lubricating materials for forgings made of metals and alloys during their hot plastic deformation. Material includes roving fabric and water-based graphite lubricant evenly applied to one of its sides, while water-based graphite lubricant is a water-graphite composition based on colloidal graphite, wherein the graphite content per dry residue is 6-11% of the surface density of protective lubricating material.EFFECT: ensuring the stability of dimensions of structural elements of forgings produced in batches on one set of a technological tool using protective and lubricating coating based on graphite-containing roving fabric without the need for periodic purification of the stamp engraving from the graphite-containing layer accumulated on the working surface.1 cl
Patent RU-2769161-C2 (RU)
Title: Absorbing product with channels and its manufacturing method
Inventor: VAN INGELGEM WERNER
IPC: A61F13/475
Filed: 2018-05-14
Granted: 2022-03-28
Abstract: FIELD: absorbing products. 
     SUBSTANCE: absorbing product is described in the claim, containing a liquid-permeable upper layer, a liquid-impermeable outer layer, and an absorbing medium layer containing absorbing material between an upper sheet wrapping the medium layer and a lower sheet wrapping the medium layer. The absorbing medium layer is located between the upper layer and the outer layer. The absorbing medium layer has the first and the second longitudinal edges, a front edge and a rear edge. In this case, the absorbing medium layer is provided with several connecting zones, in which the upper sheet wrapping the medium layer is connected to the lower sheet wrapping the medium layer, and in which there is essentially no absorbing material. When viewing in the longitudinal direction of the absorbing medium layer, when viewing from the front edge to the rear edge, the absorbing medium layer contains sequentially the first, the second, the third, the fourth and the fifth zones. 
     EFFECT: obtaining an absorbing product. 
     23 cl, 42 dwg
Patent UA-65595-C2 (UA)
Title: Supported catalyst and method for producing fluorocarbons
IPC: C07C17/23
Filed: 1998-11-06
Abstract: The invention relates to a supported catalyst and method for producing fluorocarbons by means of hydrodehalogenizing chlorofluorocarbons (CFC's) or halons with hydrogen. The aim of the invention is to create an easy to produce supported catalyst for hydrodehalogenizing CFC and halon to fluorocarbons and a hydrodehalogenizing method which uses said catalyst. To this end, a supporting material is provided on which an active component mixture is fixed. Said active component mixture contains at least oils metal composition of general formula PdaXbYc in which (X) represents additional metals of subgroup VIII of the periodic table of elements; (Y) represents metals of subgroups III or IV and rare-earth metals; (a) represents a number ranging from 0.5 to 100 -(b+c); (b) represent a number ranging from > 0 to 100 - (a+c); and (c) represents a number ranging from > 0 to 100 - (a+b), whereby (b) plus (c) cannot equal zero.
Patent UA-66377-C2 (UA)
Title: Printed-circuit module of a radio-electronic unit
Inventor: TATARYNOV KOSTIANTYN KOSTIANTY
IPC: H05K7/20
Filed: 2000-08-27
Abstract: The present invention relates to radio-electronic devices containing heat-releasing elements and operating under vibrations and impact loads. The proposed printed-circuit module of a radio-electronic unit contains a frame, one or several printed-circuit boards that are installed in the frame slots, one or several connectors installed at the printed-circuit boards, and one or several printed-circuit clamps. Each clamp contains a fixed plate that is fastened to the frame and a movable plate that fixes the board in the frame slot and is coupled with the fixed plate by a screw with a spring that is intended to compensate residual deformations of the board. The spring stiffness is determined fromthe following expression: , where P is the force for pressing the board against the frame slot surface, is the bevel angle of the movable plate of the clamp, is the permissible compression of the spring, is the residual deformation of the board.
Patent UA-42666-C2 (UA)
Title: Method for obtaining diffusion membranes
Inventor: RUZHYNSKA LIUDMYLA IVANIVNA
Filed: 2001-07-09
Abstract: The invention relates to chemical industry, chemistry of organic synthesis, and can be used for producing polymer membranes, diffusion in particular. A method for obtaining diffusion membranes includes the membrane raw material preparing, forming, exposure with chemical substances, washing and drying. Additionally the membrane is subjected to heating, exposure and cooling, at that the heating temperature is set not more then 70°С, and the processing ratio will be not less then three. Consequently the membrane if exposure with triethylamine, 0.3...0.8 % solution of sodium hydrocarbonate and 1...1.5 % solution of hydrogen peroxide, their temperature is supported not less then 40 °С. The membrane washing and drying is carried out after each exposure at the temperature not less then 60 °С; at that the drying is made with hot air.
Patent UA-70399-C2 (UA)
Title: Spindle for precision machining inner grooves spindle for precision machining inner grooves
IPC: B23D43/02
Filed: 2001-08-30
Abstract: The invention concerns a spindle (1) for machining inner grooves and comprising a cylindrical input guide (15) of diameter D1 and a cutting portion (20). Said spindle is characterized in that the cutting portion (20) is subdivided into a plurality of cutting sections (25) separated by realigning guides (26) having a diameter equal to diameter D1 of the input guide (15), so as to accurately centre the grooves relative to the hole previously machined in the workpiece (30).
Patent UA-75397-C2 (UA)
Title: Excavation machine
Inventor: SURHAI MYKOLA SAFONOVYCH
IPC: E02F3/18
Filed: 2003-10-17
Abstract: Excavation machine has walking-rail moving equipment, the lower frame, unloading beam and rotary platform with executive body and counterweight. The rotary platform is installed with displacement of the axis of its rotation with respect to the axis of rotation of the whole machine to the side opposite with respect to the unloading beam, by value enough to level the machine pressure on soil and the loads in the elements of the lower frame and moving equipment. Such implementation of the appliance makes it possible to achieve leveling of the machine pressure on soil and the loads in the elements of the lower frame and moving equipment due to more complete equilibration of the machine.
Patent UA-75699-C2 (UA)
Title: Method for measuring humidity
IPC: G01N27/22
Filed: 2004-03-18
Abstract: The proposed method for measuring humidity implies measuring voltage at the reference resistor and the capacitive detecting element of the humidity transducer at the direct voltage and the alternating voltage of the power supply. To determine the humidity, the following equation is used: where A is the proportionality factor, U1 is the voltage at the reference resistor at the alternating power-supply voltage, U2 is the voltage at the reference resistor at the direct power-supply voltage, U3 is the voltage at the capacitive detective element at the direct power-supply voltage, U4 is the voltage at the capacitive detective element at the alternating power-supply voltage, and ? is the angular frequency of alternating current. The advantage of the proposed method is its enhanced measurement accuracy due to the exclusion of errors caused by the instability of electric loss in the materials of the reference resistor and the capacitive detecting element of the humidity transducer.
Patent UA-83010-C2 (UA)
Title: Connection architecture for xdsl networks and terminal block used for this purpose (variants)
Inventor: ARIAS HHUAN TOMAS
IPC: H04Q11/04
Filed: 2003-09-25
Abstract: Connection architecture which makes it possible to obtain metal contact of the combined voice and data signals, which can subsequently be monitored by a test rack, without needing to disconnect or reconnect any bridge or cable, for which purpose on the terminal block itself of the intermediate distributor, or of the vertical distribution frame, there is a metal port block. Further improvements consist of establishing the metallic access to the intermediate distribution frame (7) by a connecting block (16) with which a plurality of boards (16') are associated, vertically arranged in array, each one of which incorporates its relays or associated electronics, to extract and supply information to a test table, each board (16') having pins (19) to couple with the cavities of the distribution frame.
Patent UA-81925-C2 (UA)
Title: Normal;heading 1;heading 2;HEPARIN-DERIVED POLYSACCHARIDE MIXTURES, PREPARATION THEREOF AND PHARMACEUTICAL COMPOSITIONS CONTAINING SAME
Inventor: BIBEROVIC VESNA
IPC: A61K31/727
Filed: 2003-08-10
Abstract: The invention concerns heparin-derived polysaccharide mixtures having an average molecular weight of 1500 to 3000 daltons and an anti-Xa/anti-IIa ratio higher than 30, their preparation method and pharmaceutical compositions containing same.
Patent UA-90450-C2 (UA)
Title: Admission control and resources allocation in a communication system with support of application flow with requirements to performance
Inventor: TANEJA MUKESH
IPC: H04W28/24
Filed: 2004-03-17
Abstract: A method and apparatus for admission control in a communication system. An Access Network (AN) element determines available resources. When available resources are sufficient to support the requirements of a requested application flow, the AN admits the application How. The AN periodically, and on trigger events, updates a measure of available resources. The admission control may operate in coordination with a scheduler applying a compensation factor to each flow type, and a compensation factor for aggregate flows of a given user.
Patent UA-79031-C2 (UA)
Title: Method for iron production and bodrov-kostiuchenko reduction reactor
Inventor: BODROV VOLODYMYR VIKTOROVYCH
IPC: C21B13/06
Filed: 2005-07-07
Abstract: The invention relates to metallurgy and concerns iron direct reduction. A method for iron production involves uninterrupted charging into the upper section of the reactor of ferrooxidecontaining materials, stoichiometric required quantity of the hard reducing agent and lime, introduction of the reducing gas with the temperature of 400-570 DEGREE C under the lower section of the reactor, where the same temperature is maintained, and spent gas discharge above the upper section. The materials before their supply into the reactor are grinded to the size, which is less than 50 mkm, by the high intensive percussion action (decomposition), which results in mechanoactivation of the material. The reducing reactor includes body, which is made in the form of rectangular parallelepiped, to the side wall of which many-tier sections in the form of airslide conveyors of jalousie type are fastened, the width of the airslide conveyors is equal to the inner width of the body, at that the lower end of each airslide conveyor is joint to the narrow sidewall of the chamber, and the upper end is distant from the opposite narrow sidewall and borders with the upper end of the partition, which forms vertical channels with the chamber walls. Under the lower end of the channels valves drawned to the vertical partitions are mounted with the possibility of rotation around the horizontal axis, in the space between the airslide conveyors pipelines of heat exchangers are located. The jalousie plates of airslide conveyors are installed with the possibility of change of their angle of slope relatively to the airslide conveyors plane. The invention allows to use powder iron-bearing waste of metallurgical production and to obtain iron powder, which practically does not contain sulfur, phosphorus metals.
Patent UA-88446-C2 (UA)
Title: Pharmaceutical composition comprising ascorbic acid for the treatment and prevention of fungal superinfections
Inventor: MAILLAND FEDERICO
IPC: A61P15/02
Filed: 2004-05-21
Abstract: The present invention is directed to compositions containing ascorbic acid or a physiologically acceptable salt thereof for the preparation of a formulation useful for the prevention of fungal infection recurrences or fungal superinfections in patients at risk.