baber/WOPTO huggingface dataset:
Patent RU-2745900-C2 (RU)
Inventor: TAKAHASHI HIROKI
IPC: H04W74/08
Filed: 2017-08-15
Granted: 2021-04-02
Abstract: FIELD: cellular communication. 
     SUBSTANCE: terminal device transmits one random access preamble in multiple time periods and changes the transmission ray which will be used to transmit one random access preamble in one of the multiple time periods or in each of the multiple time periods, and monitors the response during random access for one random access preamble. The random access response includes first information for identification of any of the multiple time periods, information indicating any of the multiple time periods, which constitutes an Orthogonal Frequency Division Multiplexing (OFDM) symbol number. 
     EFFECT: efficient communication, reduced level of interference between cells and/or terminal devices. 
     10 cl, 19 dwg
Patent RU-2741841-C2 (RU)
Inventor: KNUDSEN JETTE
IPC: A01N35/02
Filed: 2017-11-30
Granted: 2021-01-29
Abstract: FIELD: disinsection. 
     SUBSTANCE: composition for beckoning bed bugs contains five compounds: (E)-2-hexenal, (E)-2-hexenoic acid, (E)-2-octenal, 2-octenoic acid and 2-hexanone; trap contains these five compounds. 
     EFFECT: invention enables to achieve the specified purpose. 
     15 cl, 16 tbl, 5 ex
Patent RU-2753732-C2 (RU)
Inventor: MUELLER INGOLF
IPC: B60G7/00
Filed: 2018-03-27
Granted: 2021-08-23
Abstract: FIELD: suspension arms. 
     SUBSTANCE: four-point suspension arm for the vehicle contains a middle element, a main multi-layer composite, and four additional windings made of a fibrous polymer composite material. The main composite wraps around the middle element. The middle element contains four load input elements connected to the core with a geometric closure. Each additional winding wraps around its load input element and functionally connects them to the main composite. By means of each additional winding, compressive forces are introduced into the main composite. The method for manufacturing a four-point suspension arm consists in providing four load input elements in the core forming tool and manufacturing the core so that the load input elements are integrated into it with a geometric closure. Each element and core is once wrapped with the main composite. Then, an additional winding is wound on each element so that an additional functional connection with the main composite occurs. The lever is then cured.  
     EFFECT: improved suitability for large-scale production is achieved. 
     8 cl, 10 dwg
Patent RU-2756060-C2 (RU)
Title: Дистанцирующая гребенка и устройство для срезания волос
Inventor: YAKKARINO LUKA
IPC: B26B19/20
Filed: 2018-05-14
Granted: 2021-09-24
Abstract: Изобретение относится к области устройств для срезания волос. Дистанцирующая гребенка для устройства для срезания волос содержит несущий каркас и ряд зубцов гребенки, каждый из которых содержит переднюю и заднюю части. Зубцы гребенки проходят от несущего каркаса. Несущий каркас содержит переднюю соединительную планку и заднюю соединительную пластину. Передние части зубцов гребенки проходят от передней соединительной планки. Передняя соединительная планка изогнута вовнутрь в направлении задней соединительной пластины. При этом центральная часть передней соединительной планки смещена назад от ее боковых частей. Изобретение также относится к устройству для срезания волос. Техническим результатом изобретения является улучшение качества срезания волос. 2 н. и 13 з.п. ф-лы, 11 ил.
Patent RU-2765939-C2 (RU)
Title: Annular barrier for small-diameter wells
Inventor: VASQUES RICARDO REVES
IPC: E21B33/128
Filed: 2018-07-26
Granted: 2022-02-07
Abstract: FIELD: mining. 
     SUBSTANCE: present invention relates to an annular barrier for installation as part of a tubular metal structure of a well to provide zonal isolation in a wellbore of a small diameter for isolating a first zone from a second zone, comprising an expandable metal coupling having a first end, a second end and an outer surface facing the wellbore, a first end portion having a first end connected to a first end of the expandable metal coupling, and second end for installation in form of part of tubular structure of well, and a second end having a first end connected to a second end of the expandable metal coupling, and a second end for installation as part of a tubular structure of the well, wherein the first end of the first end is connected end-to-end with the first end of the expandable metal coupling, wherein the first end of the second end is connected end-to-end with the second end of the expandable metal coupling, note here that second ends of end parts have inner and outer threaded joints to be fitted on appropriate inner and outer threaded joints of tubular metal structure of the well. Present invention also relates to a tubular metal structure of a well, which has a plurality of tubular sections and at least one annular barrier according to the present invention, and to a method for completing the preparation of an annular barrier according to the present invention. 
     EFFECT: annular barrier for small-diameter wells is proposed. 
     15 cl, 4 dwg
Patent UA-62994-C2 (UA)
Title: Method of agricultural land-use of slope lands
Inventor: RIABOKON OLEKSANDR PETROVYCH
IPC: A01B79/02
Filed: 2000-08-03
Abstract: A method of agricultural land-use of slope lands includes planting fruit species and protecting a plot along the perimeter with forest species. A system of moisture magazines formed and protected by crowns of the fruit species is filled annually by means of under-winter ploughing of interrows across a slope, spring sowing into the interrows of agricultural crops under hay-moving, and at the time of natural old age of a garden after uprooting thereof the planting of new fruit species is carried out in the middle of the interrows earlier used under the agricultural crops. The self-defense system of the moisture magazines proposed increases yields on slope lands and removes erosion processes.
Patent UA-73478-C2 (UA)
Title: A powder water-soluble cellulose derivative and a method for the preparation thereof
IPC: C08J3/12
Filed: 2001-02-26
Abstract: The present invention relates to a new, particularly economical process for producing particulate water-soluble cellulose derivatives. The process involves forming a feed composition of swollen and/or dissolved cellulose derivative, and water. The feed composition is contacted with a carrier and heat exchange gas, in a sieve-free high rotational speed gas jet impact mill, and the cellulose derivative of the feed composition is converted into a solid state form of finely particulate particles. The particulate cellulose derivative is then separated from the heat exchange gas and carrier gas, and optionally dried. The mill drying and the particulate cellulose derivative product are influenced by establishing a specific water content in the swollen and/or dissolved cellulose derivative.
Patent UA-45876-C2 (UA)
Title: "pervak domashnii" liqueur
Inventor: OKHABSKYI IVAN MYKHAILOVYCH
IPC: C12G3/06
Filed: 2001-08-09
Abstract: A liqueur contains ethyl alcohol, water, aromatic alcohols of lime and peppermint, honey and emulsion dye - turbidizing substance AB û403 of the production "AROMA BAZIS KFT".
Patent UA-72913-C2 (UA)
Title: Remedy for treating rheumatoid arthritis
IPC: A61K31/00
Filed: 2000-03-10
Abstract: Remedies for joint diseases such as rheumatoid arthritis which contain as the active ingredient a complex (associate) of hyaluronic acid with zinc. Compared with hyaluronic acid and zinc (i.e., constituents thereof), this complex synergistically inhibits the proliferation of synovial cells and thus regulates the production of a histoclastic enzyme MMP-9 produced by synovial cells.
Patent UA-75708-C2 (UA)
Title: Device for controlling a three-phase alternating-current motor
Inventor: SEMYDIEL SERHII PAVLOVYCH
IPC: H02P27/02
Filed: 2004-03-29
Abstract: The proposed device for controlling a three-phase alternating-current motor contains a power-line filter, a detector of phase short circuit to ground, a rectifier, a three-phase frequency converter with a direct-current section, and a current transducer at the output of the rectifier of the direct-current section. The detector of phase short circuit to ground is based on a multiwinding transformer. The starts of the primary windings of the transformer are connected to the outputs of the power-line filter, and the ends are connected to the input of the rectifier. The terminals of the secondary winding of the transformer are connected to the corresponding input terminals of diode bridge circuit. The negative terminal of the bridge circuit is connected to the common point of the circuit of the proposed device, and the positive terminal is connected to the inhibiting input of the control circuit of the frequency converter. The detector of phase short circuit to ground can be used as the inductance coil of the power-line filter.
Patent UA-80449-C2 (UA)
Title: Method for strengthening pieces surfaces
Inventor: MAKARENKO OLEKSANDR SERHIIOVYC
IPC: C21D7/00
Filed: 2005-05-17
Abstract: A method for strengthening surfaces of machines pieces consists in simultaneous use of disc rotating rapidly and is pressed to the piece rotating slowly, thus creating shear pulse deformations, and impact on the piece with electromagnetic field, directly in the zone of friction contact.
Patent UA-79842-C2 (UA)
Title: Device of bottom section of removable warhead
Inventor: KOROSTELIOV OLEH PETROVYCH
IPC: F42B12/00
Filed: 2005-06-29
Abstract: The invention relates to rocket engineering. Appliance of bottom part of removable warhead in which to increase effectiveness of fragmentation effect of ammunition between the inner surface of ring (body) of warhead and side surface of imbedded charge, and/or between inner surface of transition connection bush and the side surface of explosive unit additional fragmentation elements with given fragmentation are installed, those are for instance rings and /or rods, and/or bush, and/or spring on which fragment-forming cuts are provided.
Patent UA-87267-C2 (UA)
Title: Method for producing of titanium metallic composition having titanium boride particles dispersed therein
Inventor: WOODFIELD ANDREW PHILIP
IPC: C22C1/04
Filed: 2005-10-19
Abstract: The invention relates to metallurgy and concerns the method for producing manufacture of articles made of the titanium-based composition. An article is prepared by furnishing at least one nonmetallic compound-precursor, wherein all nonmetallic compounds-procursors contain the constituent elements. The compounds-precursors are chemically reduced without melting with formation of titanium-base material having titanium boride particles, and then it is consolidated.
Patent UA-85566-C2 (UA)
Title: Electro-hydraulic monitor
Inventor: MNUKHIN ANATOLII HRYHOROVYCH
IPC: E21B7/12
Filed: 2006-03-31
Abstract: Electro-hydraulic monitor that has cylindrical body in walls of which openings are provided, and electrode system mounted to one of the ends of the body and connected to generator of pulse currents. For possibility of implementation of underwater operations second end of the body is made cone-like, to the top of the cone rod is connected, on the surface of openings threading is provided, at that wall of the end of the body at the side of connection of electrode system is equipped with back valves.
Patent UA-90494-C2 (UA)
Title: Space metal casting
Inventor: SHYNSKYI OLEH YOSYPOVYCH
IPC: B22D7/00
Filed: 2007-07-16
Abstract: The invention relates to metallurgy, namely - to the space metal casting. A space metal casting comprises a metal core having the shape of a tree trunk, on which in the space branches are located like branches of tree, with decrease of their diameter from the core to the edge, in the case the diameters of the core and branches d before branching and the diameters d, dafter branching meet the relation:where diametrical indicatoris defined asThe weight of a branch of the branching is proportional to its diameter raised to M power, whereThe branches can outgo from the core in perpendicular to its axis, and its core in the section may have the form of an ellipse with ratio of its diameters as 1.26 to 1. The invention enhances the manufacturability of space castings and the physical and mechanical properties.
Patent UA-88951-C2 (UA)
Title: METHOD FOR MANUFACTURING PART from the steel strip WITH COATING AND application OF the mentioned PART
Inventor: LAURENT JEAN-PIERRE
IPC: C23F17/00
Filed: 2006-03-02
Abstract: The invention relates to a method for making a part with very high mechanical characteristics from a hot- or cold-rolled steel strip, comprising precoating said strip with aluminum or an aluminum alloy, cold process deformation of the coated strip, optionally cutting off excess plate metal in view of the final shape of the part, heating the part so as to produce an intermetallic compound from the steel-coating interface and to austenize the steel, transferring the part into an equipment, cooling the part inside the equipment at a speed such that the steel structure after cooling is martensitic, or bainitic or martensito-bainitic. The precoating is carried out by electroplating, chemical or physical vapour deposition, or combined rolling.
Patent UA-87080-C2 (UA)
Title: Process for sulphur treatment
Inventor: LAVORYK YURII PYLYPOVYCH
IPC: C01B17/00
Filed: 2008-05-27
Abstract: The invention relates to the processes for sulphur treatment from organic and inorganic admixtures and can be used for the preparation of especially pure sulphur, used for the synthesis of semiconducting materials. The process for sulphur treatment comprises preliminary sulphur dissolution in sodium sulphite solution followed by the filtering and extraction of elementary sulphur. As sulphur source it is possible to use industrial sodium thiosulphate.
Patent UA-87785-C2 (UA)
Title: Method for secondary protection of reinforced concrete
Inventor: KOLESNYK DENYS YURIIOVYCH
IPC: C04B41/45
Filed: 2008-07-01
Abstract: The invention relates to building and is intended for use at protection of concrete and armature in it from atmospheric corrosion. A method provides processing of concrete surface by aqueous solution, which contains, w/w:as migrating inhibitor of corrosion of metal-armature – 3-9, silicon-fluorine-acid magnesium assubstance - 3-15, α, ω-oligodimethylsiloxanediol (НД-8) – 1-3 and methylhydridesilane – 2-6 as hydrophobie substances. Technical result: protection of concrete without exposure of armature and removalconcrete.
Patent UA-92514-C2 (UA)
Title: device for filling container of collapsible type
Inventor: GUSTAFSSON PER
IPC: B65B39/00
Filed: 2007-01-02
Abstract: A device for filling a container (2) with a liquid product, said container (2) having a compartment, whose volume is dependent on the relative position of the walls and which communicates with the surroundings via a filling duct (3). The device comprises a filling tube (4) with an end portion (6) , which is insertable into said filling duct (3) for supplying a product to the compartment through said filling tube (4). The device is characterised by a clamping means, which is adapted to grasp the end portion (6) and the filling duct (3) when said end portion is inserted into said filling duct (3) to provide a seal. The clamping means (5) has gripping surfaces (9) which are arranged to cooperate with the circumferential surface of the end portion (6) in the state of the clamping means (5) grasping said filling duct (3) and said end portion (6) to provide said seal. Each gripping surface (9) has opposite edge portions (14), a bead (19) being arranged in each edge portion (14). The end portion (6) has a circumferential surface which is formed of two opposite partial surfaces (10) which each comprise a convexly curved central portion (11) and a concavely curved side portion (12) arranged on each side of the centra] portion (11), the partial surfaces (10) being arranged with the convexly curved central portions (11) facing away from each other, the side portions (12) of the opposite partial surfaces (10) on the respective sides of the central portions (11) connecting to each other in a converging manner, and each concavely curved side portion (12) forming a recess in the neighbouring concavely curved central portion (11).
Patent UA-95984-C2 (UA)
Title: 4-[4-({[4-chloro-3-(trifluoromethyl)phenyl)]carbamoyl}amino)-3-fluorophenoxy]-n-methylpyridine-2-carboxamide monohydrate
Inventor: GRUNENBERG ALFONS
IPC: C07D213/81
Filed: 2007-09-29
Abstract: The present invention relates to 4-[4-({[4-chloro-3-(trifluoromethyl)phenyl]carbamoyl)amino)-3-fluorophenoxy]-N-methylpyridine-2-carboxamide monohydrate, to processes for its preparation, to pharmaceutical compositions comprising it and to its use in the control of disorders.(II)
Patent UA-94126-C2 (UA)
Title: “zolota grusha”, desert fruit wine
Inventor: LYTOVCHENKO OLEKSANDR MYKHAILOVYCH
IPC: C12G1/00
Filed: 2009-06-10
Abstract: A desert fruit wine contains fermented-fortified pear juice, fortified pear juice, fortified japonica juice, white sugar, citric acid, rectified ethyl alcohol. The wine has soft, rounded taste with tones of dried fruits and multiple aroma with honey-pear nuances, gold color.
Patent UA-94321-C2 (UA)
Title: Flywheel with variable moment of inertia
Inventor: ILCHENKO ANDRII VOLODYMYROVYCH
IPC: F16F15/30
Filed: 2009-10-01
Abstract: The invention relates to machine-building, propulsion engineering and can be used in constructions of piston combustion engines, piston compressors and other devices with variable reduced moments of inertia. A flywheel with variable moment of inertia has a mechanism for change of moment of inertia with solar pinion and planetary wheels to which on levers weights are attached, electric clutch, control block. Additionally fixed hollow chamber is included as straight elliptical cylinder where link with slide is placed, the last one is installed with touching walls of fixed hollow chamber. At that the link is connected without possibility of motion to output shaft of the engine and is placed normally with respect to its axis. The invention provides periodical change of moment of inertia during revolution at constant and not constant frequencies of rotation of the engine as well.
Patent UA-92434-C2 (UA)
Title: Steel for wheel centers
Inventor: KUZMYCHOV VIACHESLAV MYKHAILOVYCH
IPC: C22C38/50
Filed: 2009-12-21
Abstract: The invention relates to the field of metallurgy, in particular it concerns the production of the rolled wheel centers for the traction train of the railway transport. Steel for the wheel centers contains wt. %: carbon 0.35-42, 0.60-0.90 manganese, silicon 0.35-0.60, 0.09-0.12 titanium, chromium0.25, nickel0.25, copper0.25 , phosphorus0.015, sulfur0.010, iron – is the rest, at the ratio:is kept. Technical result: improving the fatigue strength and resistance to the crack formation and growth.
Patent UA-100308-C2 (UA)
Title: Device and method for inserting or obtaining a fluid with gametes, embryos or any other type of solution in the oviduct of a sow
Inventor: VAZQUEZ ROJAS JUAN MARIA
Filed: 2009-09-24
Abstract: The device comprises an injection system, which is made up of a rigid external tubular body (1) that enables it to be inserted into the abdominal cavity of a sow. This body is, in turn, covered by a sterile sleeve (2) that enables it to be used in different animals. A flexible duct (3) runs coaxially and its distal end connects with a bevelled needle (4) that permits insertion in the oviduct (12) at an angle of 45°. The proximal end of the flexible tube connects with a device (6) that includes a sheath (7) closed at the other end by a piston (8) that slides along the inside of the sheath and that enables the precision insertion of low-volume liquids.
Patent UA-101745-C2 (UA)
Title: Roller bearing backing ring assembly
Inventor: HUBBARD PAUL A
IPC: F16C33/58
Filed: 2011-11-02
Abstract: The invention relates to combination of axle and bearing unit. The unit includes axle with pin and bearing unit that includes jar washer connected to the collar of the pin of the axle, wearing ring and retainer ring that is intended for following fixation of the jar washer to the pin. The retainer ring has inner end connected to the dust washer of the axle and the outer end for connection to the jar washer. Wearing ring with its inner radial surface adjoins the pin of the axle, and with the inner side edge it goes to the inner radial cut of the jar washer. The invention provides increased stability for the unit for decrease of fretting wear.
Patent UA-108847-C2 (UA)
Title: Концентрат добавки для полімерів
IPC: C08J3/22
Filed: 2010-07-04
Abstract: Винахід стосується одержання концентрату, що містить речовину, яка являє собою рідкий носій, і щонайменше одну добавку для полімеру або полімерної суміші, в якому речовина, що являє собою рідкий носій, являє собою складний триефір жирної кислоти і триметилолпропану, де жирна кислота є С6-С16 жирною кислотою з нерозгалуженим або розгалуженим ланцюгом, олеатом або ізостеаратом, і де добавка являє собою, зокрема, речовину, що надає забарвлення, а саме барвник або пігмент.
Patent UA-102779-C2 (UA)
Title: Process for polyethylene terephthalate processing to fine powdery material
Inventor: KONIUSHENKO VOLODYMYR PETROVYCH
IPC: C08J11/10
Filed: 2012-05-07
Abstract: A process for polyethylene terephthalate processing to fine powdery material involves polyethylene terephthalate dissolution in organic solvent in the presence of hydrolitic degradation stabilizer or without it for 10-25 min. at atmospheric pressure and temperature of 190- with further dispergation and centrifugation of the dispersion prepared. Marketable or secondary polyethylene terephthalate is used as polyethylene terephthalate, aromatic mono- or polycarbodiimide is used as a stabilizer, combined flexibilizer (dimethyl phthalate, diethyl phthalate, dibutylphthalate or mixtures thereof) is used as a flexibilizer, and surfactant Twin 80 is additionally used at following ratio of components, wt. %:
Patent UA-105268-C2 (UA)
Title: Detaching drive of automatic coupler of railway vehicle
Inventor: KARAPEICHYK IHOR MYKOLAIOVYCH
IPC: B61G3/00
Filed: 2012-08-03
Abstract: The invention relates to car building. A detaching drive of an automatic coupler of a railway vehicle comprises a roller of lifter with holes in the top and bottom of its rocker and a release lever. Release and locking shoulders of the latter are connected by release and locking and flexible links respectively with upper and lower parts of the rocker. At the bottom of rocker a recess is provided, which together with the side surface of rocker forms a wall. In the latter a hole is made for locking the flexible link. The technical result is to ensure reliable operation of a detaching drive in case of emergency.
Patent UA-106273-C2 (UA)
Title: Mixer assembly comprising one hub and at least two blades
Inventor: PYDDOKE THOMAS
IPC: F04D29/34
Filed: 2011-03-14
Abstract: The inventions refer to a mixer assembly for generating and maintaining a movement within waste water, comprising a hub (3) and at least two blades (4), which are disengageably connected to said hub (3), the hub (3) in a rear end being arranged to be connected to a drive shaft and thereby being arranged to be driven in rotation about an axially extending centre axis. According to the invention the hub (3) comprises a seat (9) for each of said at least two blades (4), each seat (9) comprising an axially extending first engagement means (10), and that each blade (4) comprises an axially extending second engagement means (11), said first engagement means (10) and said second engagement means (11) together being arranged to admit axial mutual displacement of said hub (3) and each of said blades (4) during mounting/demounting of the propeller assembly, and is thereto arranged to prevent radial mutual displacement of said hub (3) and each of said blades (4) when the mixer assembly is in an assembled condition.