baber/WOPTO huggingface dataset:
Patent UA-78956-C2 (UA)
Title: Solid-rolled railroad wheel
Inventor: KOPAIEV YEVHEN MYKOLAIOVYCH
IPC: B60B17/00
Filed: 2006-09-13
Abstract: A solid-rolled railroad wheel contains a tread and hub connected by curvilinear transition sections with the disk, which is formed by external and internal curved surfaces. The external curved surface of disk from the side of tread is formed by the first external radius curve, from the side of hub - by second external radius curve. The curves are connected together by the third external radius curve. The internal curved surface of disk from the side of tread is formed by the first internal radius curve, from the side of hub - by second internal radius curve. The curves are connected together by the third internal radius curve. For reduction of total internal stresses for external curved surface the radius of the first external radius curve is equal to 0.09-0.14 of the diameter of the wheel rolling circle, the radius of the second external radius curve is equal to 0.1-0.15 of the diameter of the wheel rolling circle, the radius of the third external curve is equal to 0.12-0.18 of the diameter of the wheel rolling circle. For internal curved surface the radius of the first internal radius curve is equal to 0.12-0.18 of the diameter of the rolling wheel circle, the radius of the second internal radius curve is equal to 0.1-0.15 of the diameter of the wheel rolling circle, the radius of the third internal radius curve is equal to 0.12-0.17 of the diameter of the wheel rolling circle.
Patent UA-82780-C2 (UA)
Title: Water mist generating head
Inventor: TARNOHRODSKI ANTONII
IPC: A62C31/00
Filed: 2004-03-12
Abstract: Water mist generating head comprises a twin-flow body with water and gas manifold, axially symmetrical gas nozzles and annular water port, concentrically situated between the nozzles. The water port (9) has water nozzle (8) at the outlet, convergent towards the axis and gas nozzles, central (3) and outer annular (5) having a Laval nozzle profile with outlet channel with walls parallel to the axis. The head is designed for the purpose of extinguishing fires and deactivation of chemical and biological contamination.
Patent UA-86270-C2 (UA)
Title: Method for smelting of steel
Inventor: SCHETYNIN SERHII VIKTOROVYCH
IPC: C22C1/03
Filed: 2007-05-15
Abstract: The invention relates to metallurgy. A method for smelting of steel comprises the introduction of ferroalloys into the smelt, at that a ferroalloys are introduced in the smelt inside of U-shaped metal tape, which is compactly closed with perpendicular plane tape. The invention allows for providing of increasing of process efficiency and mechanical properties of metal, improvement of quality and decreasing of steel prime cost.
Patent UA-85318-C2 (UA)
Title: N-(2-OXOINDOLINE-3-GLYOXYLOYL)-ε-AMINO CAPROIC ACID DIETHYL ETHER HAVING DIURETIC, ANTIHYPOXIC AND ANTI-INFLAMMATORY ACTION
Inventor: BOLOTOV VALERII VASYLIOVYCH
IPC: C07C229/02
Filed: 2007-07-23
Abstract: N-(2-oxoindoline-3-glyoxyloyl)-amino caproic acid diethyl ether has diuretic, antihypoxic and anti-inflammatory action. Novel chemical compound has high diuretic, antihypoxic and anti-inflammatory activity with low toxicity and can be used as active substance in composition of pharmaceuticals of different dosage forms.
Patent UA-95227-C2 (UA)
Title: Integrity indicating closure
Inventor: COLE CAROLE ANNE
IPC: B65D77/20
Filed: 2007-08-07
Abstract: A resealable closure for packages is provided which has a package integrity feature. The closure includes a two-ply material having an inner film layer and an outer film layer, forming a top of container. The outer film layer has a sealing panel completely covering a first panel and a second panel of the inner film layer. The sealing panel is permanently attached to the first panel and is releasably affixed a portion of the inner film layer around the perimeter of the first panel to form an opening in the top when the sealing panel with affixed first panel is peeled back from the top. The sealing panel is resealable against the top to seal the opening when the sealing panel is moved back against the top. The package integrity feature comprises the second panel of the inner layer which separates from the sealing panel to indicate that the container has been previously opened.
Patent UA-86698-C2 (UA)
Title: method of benefication of scrap of electrical connectors containing nonhardening compound
Inventor: KOZLOVSKYI KOSTIANTYN PAVLOVYCH
IPC: H01B15/00
Filed: 2007-09-06
Abstract: The invention relates to the benefication technologies of processing the scrap of electrical connectors, and also switches, sockets etc. containing nonhardening compound, with coatings of contacts with precious metals (gold, silver) and can be used at the enterprises, which process the scrap of nonferrous and precious metals. A method of benefication of the scrap of electrical connectors containing nonhardening compound includes operations of crushing scrap of electrical connectors on knife grinders with simultaneous removal of dust by pneumatic separation, separation of the crushed dust-free mixture on a concentration table in the water with isolation of semi-finished product and drying. Into the initial scrap 30 % of semi-finished product from processing the scrap of electrical connectors, is introduced, which do not contain the nonhardening compound. The invention provides for elimination of the adhesion of compound to the walls of apparatuses for benefication of the scrap of electrical connectors, which contain the nonhardening compound, failure-free operation of the apparatuses.
Patent UA-95264-C2 (UA)
Title: Sealing one way valve assembly and fluid delivery system formulations for use therein
Inventor: PARDES GREG
IPC: B65D5/72
Filed: 2006-11-03
Abstract: A reusable continuously sealing one-way valve assembly and delivery system flows a sterile flowable substance from a source to an outlet orifice and prevents any backflow of contaminants through the continuously sealing one way valve assembly when the flowable substance ceases to flow. The valve assembly includes an elastomeric membrane which aids in preventing any backflow of contaminants when dispensing of the flowable substance is stopped. Multiple dosing of preservative-free flowable substance is provided.
Patent UA-96593-C2 (UA)
Title: Litz wire of rectangular cross-section
Inventor: SIEGBERT TILLNER
IPC: H01B7/02
Filed: 2008-09-24
Abstract: A litz wire of rectangular cross-section is meant for production of electrical windings for electric apparatus comprising a coolant wherein the winding in operating position is immersed. For improvement of the cooling at least from one side of the litz wire (1) overhung arias made of insulation material (2) are provided. Arias are located at a distance one from another.
Patent UA-94607-C2 (UA)
Title: Method and device for removal of ice and snow and ventilator cleaning
Inventor: BERGHOFF RUDOLF ERWIN
IPC: B08B5/00
Filed: 2007-02-19
Abstract: The invention relates to a method for removal of ice and/or snow and or dirt layers from the rotor blades (B) of axial fans in refrigeration devices for refrigeration and/or freezing of products and a device for carrying out said method. At least one material cleaning jet (S) is intermittently directed at the rotor blades (B) of an axial fan such that ice and/or snow and/or dirt layers are removed and transported away at least from the surfaces of the rotor blades (B), said rotor blades (B) rotating at the set speed whilst the cleaning jets (S) act on the surfaces thereof.
Patent UA-89002-C2 (UA)
Title: Device for smooth start of alternating current electric motor and reactor for the device
Inventor: BARSKYI VIKTOR OLEKSIIOVYCH
IPC: H02P1/00
Filed: 2008-11-21
Abstract: The invention relates to electrical engineering. A device for smooth start of alternating current motor with initial load substantially smaller compared to rated one includes reactors with natural air cooling connected in parallel to reactors normally-off contacts and a device for control of contacts. The ratio of inductance of reactors to active resistance of those at room temperature is smaller compared to values for reactors intended for durable operation at rated current, those are calculated with use of formulas for dependence of the ratio named on power of electric motor for cases of presence and absence of ferromagnetic core in reactors. The technical effect is in decrease of overall dimensions, material consumption and thus cost of devices.
Patent UA-102217-C2 (UA)
Title: Composite material of high cohesive strength, method of producing and use, in particular in cigarette filters
Inventor: EBERHARDT ROBERT
IPC: A24D3/16
Filed: 2007-09-11
Abstract: The invention relates to a composite material of high cohesive strength, formed from at least one polymer and from at least one compound that is chosen from mineral oxides, aluminosilicates and active carbon, said composite material possessing: a mean particle size of at least , a pore volume (Vd1) formed by pores with a diameter of between 3.6 and 1000 mm, equal to at least 0.2 cm/g, a cohesive strength such that its content of particles with a size of less than , obtained after being subjected to an air pressure of 2 bar, is less than 1.5 %, preferably 0.0 %, by volume. The invention also relates to a method of preparing said composite material. It also relates to the use of this composite material as liquid support, catalyst support, additive, or for liquid or gas filtration, in particular in cigarette filters.
Patent UA-94327-C2 (UA)
Title: Method for protection of mine workings
Inventor: KASIYAN MYKOLA MYKOLAIOVYCH
IPC: E21D11/00
Filed: 2009-11-05
Abstract: A method for protection of mine workings includes installation of protective constructions along mine workings. Protective constructions are arranged as rectangular parallelepiped with ratio of length to width of parallelepiped base not smaller than 2:1. Length of parallelepiped base is normal to long axis of working, and between protective constructions one forms compensation cavity width of which is equal to 0.5÷2.0 of parallelepiped width and depth is equal to length of parallelepiped base.
Patent UA-93803-C2 (UA)
Title: Method for producing diamond composite material
Inventor: NOVIKOV MYKOLA VASYLIOVYCH
IPC: B24D3/02
Filed: 2009-12-30
Abstract: The invention relates to the methods of producing polycrystalline diamond composite materials under high pressure and temperature. A method for producing diamond composite material includes mixing diamond powder and tungsten-containing powder binder, sintering in the region of thermodynamic stability of diamond. Mixing is carried out in liquid medium, and tungsten and/or tungsten oxide in the form of a nanodisperse powder, taken in an amount of 10-50 % by weight from dry mixture is used as tungsten-containing substance, after mixing drying the produced mixture is carried out, and sintering is carried out at the temperature of at least . The invention provides for increased wear resistance of diamond composite material.
Patent UA-93973-C2 (UA)
Title: Method for formation of lining in induction furnace for smelting secondary ferro-aluminum
Inventor: SHEVELIEV OLEKSANDR IVANOVYCH
IPC: F27D1/16
Filed: 2010-03-15
Abstract: The invention relates to metallurgy and deals with formation of lining in induction furnace for smelting secondary ferro-aluminum. The method includes filling of fettle and its drying by means of increase of temperature during 2 hours to with keeping during 2 hours, after that to at the rate of 100 °C/h with keeping during 1-2 hours, and then at the same rate up to . After that the charge is melted with keeping cast-iron in furnace during 1.5-2 hours and run off. Due to the method quality and stability of lining is increased, with increase of duration of operating period of the furnace campaign, increase of quality of melted secondary aluminum is achieved.
Patent UA-103309-C2 (UA)
Title: Pharmaceutical composition for oral administration comprises chondroitin sulfate salt and glycosamine sulfate salt, ibuprofen
Inventor: BOZHEK ANNA
IPC: A61P19/00
Filed: 2008-11-21
Abstract: The present invention relates to the field of medicine and, more particularly, to drugs for internal use to treat a pain syndrome during a pain exacerbation phase in primary osteoarthrosis and secondary osteoarthrosis and other degenerative dystrophic diseases of extremity joints and intervertebral disks. The pharmaceutical composition for oral administration comprises chondroitin sulfate salt and glycosamine sulfate salt, ibuprofen as a nonsteroidal anti-inflammatory drug, and auxiliary substances wherein the ingredients are comprised in the following ingredient ratio (% w/w): Chondroitin sulfate salt 20 to 30 Glucosamine sulfate salt 30 to 36 Ibuprofen 10 to 15 and auxiliary substances Q, S. The present invention provides a pharmaceutical composition which ensures a chondroprotective, anti-inflammatory, and analgetic effect, an effective treatment of degenerative dystrophic diseases of extremity joints and intervertebral disks, a convenience of using the medicine, decrease in side effect risks, and the provision of an alternative medicament.
Patent UA-100436-C2 (UA)
Title: Macrocyclic quinoxaline compounds as hcv ns3 protease inhibitors
Inventor: HARPER STEVEN
IPC: C07K5/10
Filed: 2009-07-17
Abstract: The present invention relates to macrocyclic a compound of formula (I) and its use as inhibitors of the hepatitis С virus (HCV) NS3 protease, and in treating or preventing HCV infections. Formula (I).
Patent UA-104877-C2 (UA)
Title: Peptides crhr2 agonists and use thereeof
IPC: C07K16/18
Filed: 2009-11-04
Abstract: The present invention relates to novel peptides that are selective corticotropin releasing hormone receptor type 2 (CRHR2) agonists and compositions thereof for the treatment, amelioration or inhibition of cardiovascular conditions, including but not limited to heart failure. The novel peptide agonist preferably comprises modifications that include pegylated peptides. Furthermore, the present invention also relates to methods for the treatment and prevention of a disease or disorder related to CRHR2 activity.
Patent UA-103537-C2 (UA)
Title: Detonation solid fuel rocket engine
Inventor: KOVALENKO MYKOLA DMYTROVYCH
IPC: F02K9/08
Filed: 2012-01-10
Abstract: A detonation solid-fuel rocket engine is proposed, this includes a combustion chamber and a charge of detonating solid fuel placed there, this includes explosive substance as layers of detonating fuse separated one from another with damping pads that are gasified at passage of detonation wave by the fuse, supersonic nozzle connected to combustion chamber, and detonator placed at one of the ends of the fuse and connected to the system for control of start of the engine. Combustion chamber is arranged as circular, in toroidal shape, with cylindrical side walls, and connected to profiled cone-like central body, at that on the outer cylindrical side wall of the toroidal combustion chamber, in its lower section, a profiled ring is provided, this together with the cone-like central body forms a trans-sonic, with critical cross section, section of the circular supersonic nozzle with external expansion of gas flow; charge of detonating solid fuel is made circular, with sequential repetitive laying circular layers of detonating fuse to damping pads, with connection to the inner cylindrical side wall of the circular toroidal combustion chamber; the free end of detonating fuse that is placed at the last layer of the fuse is connected to detonator. Detonating fuse at its initial section that is connected to detonator has diameter of cross section that gradually increases from minimal admitted to rated one for the main mode of operation of the engine.
Patent UA-106527-C2 (UA)
Title: Safety clutch
Inventor: KUZMINSKYI VITALII PAVLOVYCH
IPC: F16D7/00
Filed: 2012-10-22
Abstract: The invention relates to mechanical engineering, in particular, to the industries where actuators are used. The safety clutch has two coupling half-clutches, one of those surrounds the other half-clutch, has guides in the form of through radial slots, and the other half-clutch has prismatic grooves arranged in parallel to the axis of the clutch; in the guides rollers are installed, those are pressed by tension springs to prismatic grooves, wherein the hooks of each tension spring are fixed to the ends of adjacent rollers; the rollers can be prefabricated and have axes to which three bearing rings are fit. The technical result is t in simplification of construction.
Patent UA-112781-C2 (UA)
Title: Спосіб отримання каталізатора, що містить модифікований фосфором цеоліт, для процесу дегідратації спиртів (варіанти)
IPC: C07C1/20
Filed: 2012-07-25
Abstract: У першому варіанті реалізації даний винахід належить до способу отримання каталізатора для конвертації щонайменше одного спирту в легкі олефіни в процесі дегідратації з отриманням олефіну, що має однакове із спиртом число атомів вуглецю, при цьому каталізатор приготований на основі модифікованого фосфором цеоліту способом, що включає наступні кроки у вказаній послідовності: a) узяти цеоліт, в структуру якого входить хоч би одне десятичленне кільце; b) змішати цеоліт, вказаний в кроці а), як мінімум, з одним зі зв'язувальних компонентів діоксид кремнію, діоксид цирконію, борати, оксид алюмінію, алюмосилікати, фосфати, глини, оксиди металів, гелі або їх суміші, після чого сформувати суміш; d) обробити парою сформований каталізатор; e) ввести в каталізатор щонайменше 0,1 мас. % фосфору, застосовуючи первинне змочування (IW) або імпрегнацію первинним змочуванням (IWI); h) кальцинувати каталізатор; і) обробити каталізатор парою - крок приведення в рівноважний стан. У другому варіанті реалізації фосфор може бути введений будь-яким способом, і на кроці і) інтенсивність парообробки (X), щонайменше - близько 2.
Patent UA-110397-C2 (UA)
Inventor: PATON BORYS YEVHENOVYCH
IPC: B23K9/095
Filed: 2014-03-06
Abstract: Винахід належить до ручного дугового зварювання і наплавлення покритими електродами. Спосіб ручного дугового зварювання або наплавлення покритими електродами з модуляцією параметрів дуги, при якому струм дуги в імпульсі збільшують, а в паузі зменшують. Струм дуги в період імпульсу збільшують у 1,2 разу і більше порівняно із струмом на початку імпульсу, при цьому забезпечують самоплинну модуляцію завдяки реакції джерела струму на зміну довжини дуги і відповідно напруги дуги (адаптивна автомодуляція), що відбувається внаслідок періодичного зростання розмірів краплі розплавленого металу, яка утворюється на торці електрода, що плавиться під дією дуги у імпульсі, та відриву згаданої краплі від електрода і переносу її у металеву ванну у паузі. Винахід забезпечує підвищення стійкості збудження дуги і стабільності її горіння; спрощення процесу зварювання в різних просторових положеннях, особливо у разі нерівномірного або підвищеного зазору між кромками основного металу, що їх зварюють; можливість заміни електродів меншого діаметра на електроди більшого діаметра, наприклад  замість ; економію електроенергії.
Patent UA-111251-C2 (UA)
Title: Спосіб одержання нанопорошків карбідів тугоплавких металів
IPC: C22C29/06
Filed: 2014-06-23
Abstract: Винахід належить до галузей металургії та нанотехнології. Спосіб одержання нанопорошків карбідів тугоплавких металів здійснюють шляхом електричного вибуху провідників у вуглецевмісному середовищі в міжелектродному проміжку. Як вуглецевмісне середовище використовують пастоподібні вуглецеві наноматеріали густиною від 1,1 до 1,4 кг/дм, які одержують попередньо при дії на органічну рідину високовольтними імпульсними розрядами. Пастоподібні вуглецеві наноматеріали подають разом з металевим провідником у міжелектродний проміжок. Винахід забезпечує практично повне перетворення металів у карбіди і покращення їх фазового складу.
Patent UA-111648-C2 (UA)
Title: Abrasive particulate material including superabrasive material having a coating of metal
Inventor: TUMAVITCH NICHOLAS J
IPC: C09K3/14
Filed: 2012-12-28
Abstract: A participate material includes an abrasive particle having a superabrasive material with an external surface, and a coating including a metal overlying the external surface of the abrasive particle. The coating can include domains having an average domain size of not greater than about 260 nm, and the coating can include between about 1 wt% and about 20 wt% of the total weight of the abrasive particle and coating.
Patent UA-113893-C2 (UA)
IPC: B65D41/34
Filed: 2013-09-26
Abstract: Попередньо наповнений шприц, що складається із циліндра (2) шприца, який є відкритим на одній осьовій стороні та закривається поршнем, та який має з'єднання (4) типу Luer lock на іншій осьовій стороні, при цьому вказане з'єднання утворене на торцевій стінці (3), яка закриває циліндр (2) шприца. Шприц містить текуче середовище (8), яке наповнене в циліндр (2) шприца, м'яку еластичну пробку (9), яка закриває принаймні конус (5) Люера, та кришку (15) з контролем першого відкривання, яка оточує пробку (9) ззовні та яка має заздалегідь визначене місце розриву. Циліндр (2) шприца, торцева стінка (3) та з'єднання (4) типу Luer lock утворені як одне ціле у вигляді прозорої пластмасової деталі, одержаної за допомогою лиття під тиском. Кришка (15) з контролем першого відкривання виготовлена із такої ж або подібної пластмаси, що і циліндр (2) шприца, та зварюється із торцевою стінкою (3) циліндра (2) шприца. Зварне з'єднання утворює заздалегідь визначене місце розриву та пробка (9) включена в кришку (15) з контролем першого відкривання.
Patent UA-117924-C2 (UA)
Title: Method for performing the automated closure of an axial end of a tubular manufacture and for unloading it inside out and apparatus for performing the method
Inventor: LONATI ETTORE
IPC: D05B23/00
Filed: 2014-02-26
Abstract: A method for performing the automated closure of an axial end of a tubular manufacture and for unloading it inside out, and an apparatus for performing the method, the method comprising a step of positioning the manufacture (50) right way out at a sewing or linking station (14), arranged so that its axis is substantially vertical and so that it hangs, by means of a first axial end (50a) to be closed by sewing or linking, from an annular handling device (2); in this condition, the manufacture (50) is extended below the handling device (2); then a step of turning the manufacture (50) inside out is performed in which the manufacture (50), retained by the handling device (2), is passed through the handling device (2); this passage arranges the manufacture (50) inside out above the handling device (2); a step of closing the first axial end (50a) of the manufacture (50) by sewing or linking is then performed; then a step of disengaging the manufacture (50) from the handling device (2) is performed and then a step of moving the manufacture (50) away is performed by means of suction through the upper axial end of a lower spacing tube (4) that faces, with its upper axial end, below the handling device (2).