baber/WOPTO huggingface dataset:
Patent RU-2720414-C2 (RU)
Inventor: VAGSTAFF SAMYUEL R
IPC: B22D11/103
Filed: 2017-03-24
Granted: 2020-04-29
Abstract: FIELD: foundry. 
     SUBSTANCE: invention relates to metallurgy. During casting of liquid metal, optimized casting parameter is determined. For this purpose, at least one value of flow rate and size of hole of teeming barrel is determined so that jet of liquid metal coming out of teeming barrel induces secondary mixing of metal in suspension zone of metal in mould. To improve characteristics of macroscopic liquation, optimized casting parameter is calculated using the Reynolds number of the mould and the Reynolds number of the jet. Reynolds number of the mould is determined by the size of the casting mould and casting speed. Reynolds number of the jet is determined from the Reynolds number of the mould. 
     EFFECT: reduced macroscopic liquation and uniform distribution of macroscopic liquation. 
     38 cl, 11 dwg
Patent RU-2736896-C2 (RU)
Title: Construction machine
Inventor: PALBERG MICHAEL
IPC: B66C13/40
Filed: 2017-04-07
Granted: 2020-11-23
Abstract: FIELD: machine building.SUBSTANCE: disclosed is a crane with an electronic control device, a drive device for movement of the gripper. There is a device for detecting manual manipulation and/or movements, which are on the load handling device and/or are performed on the functional element. Control device is designed to control the drive device depending on the recorded manipulation force and/or movement.EFFECT: enabling simple control and monitoring of the machine, which minimally distracts the operator from other duties, such as monitoring the functional element.24 cl, 10 dwg
Patent RU-2742551-C2 (RU)
Title: Friction material containing aramid
Inventor: NIJHUIS WALTER
IPC: D21H13/26
Filed: 2017-08-22
Granted: 2021-02-08
Abstract: FIELD: chemistry.  
     SUBSTANCE: invention relates to a friction material containing aramid. The friction paper contains filling material, para-aramid fibrous mass and resin. Said para-aramid fibrous mass contains 0.1 to 10% wt polyvinyl pyrrolidone (PVP). Grammage of the paper is within 100 to 800 gsm. The para-aramid fibrous mass containing PVP amounts to 5 to 60% wt, the filling material amounts to 5 to 55% wt and the resin amounts to 5 to 50% wt. 
     EFFECT: invention ensures improvement of friction characteristics, structural characteristics and containment of the filling material. 
     14 cl, 1 dwg, 2 tbl, 4 ex
Patent RU-2759766-C2 (RU)
Title: Copolymers suitable for plasticization of inorganic binder systems
Inventor: KRAUS ALEXANDER
IPC: C04B28/00
Filed: 2017-09-29
Granted: 2021-11-17
Abstract: FIELD: chemistry. 
     SUBSTANCE: present invention relates to copolymer, a building chemical composition, and the use of copolymer. This copolymer includes structural links of the formula   and structural links having free side chains with a simple polyester function selected from links of formulas:   and  . The building chemical composition includes this copolymer and a geopolymer binder. This copolymer is used as dispersant for geopolymer binders. 
     EFFECT: obtaining copolymers having effective plasticization of inorganic binder systems; copolymers also allow reducing water content in inorganic binder systems without reducing fluidity and processability of building compositions. 
     9 cl, 3 tbl, 7 ex
Patent UA-38496-C2 (UA)
Title: Device for compacting phase-shift keyed signals
Inventor: MIROSHNYCHENKO MYKHAILO IVANOV
IPC: G01S7/36
Filed: 2000-07-13
Abstract: The present invention relates to devices for preprocessing output data of radars with complex sounding signals. The proposed device for compacting phase-shift keyed signals contains an optimal filter, a summing unit with three inputs, time delay elements, a multiplier, a random-access memory unit, an addressing unit, a control signal input and a reset signal input. The input of the memory unit is connected to the output of the filter. The first output of the memory unit is connected to the third input of the summing unit. The second output of the memory unit is connected to the input of the multiplier. The control input of the memory unit is connected to the output of the addressing unit. The control signal input of the device is connected to the control input of the filter and the control input of the addressing unit. The reset input of the device is connected to the corresponding reset inputs of the filter and the addressing unit. The optimal filter contains a memory unit, two multiinput summing units, registers, and an addressing unit. The input of the memory unit is connected to the second input of the first summing unit and is used as the optimal filter input. The first output of the memory unit is connected to the third input of the first summing unit. Third, fourth, and fifth outputs of the memory unit are connected to the corresponding inputs of the second summing unit. The output of the second summing unit is connected to the fourth input of the first summing unit. The output of the addressing unit is connected to the fourth input of the first summing unit. The output of the addressing unit is connected to the control input of the memory unit. The control input of the addressing unit is used as the optimal filter control input. The reset input of the addressing unit is used as the filter reset input. The present invention provides the possibility to reduce the volume of the equipment and extend the functionality range of the proposed device.
Patent UA-75568-C2 (UA)
Title: Method for writing information and a device for the realization of the method
IPC: G11B20/18
Filed: 2000-07-12
Abstract: A method is described for writing real time video signals on an optical disc (2) having a recording area (40) which comprises an administrative area (43), a spare area (42), and a user area (41). Normal recording takes place in blocks (45) in a first pre-reserved area (NW) of a free part (47) of the user area (41). If during the recording process a defective block (45*) is encountered a replacement recording having the size of a plurality of blocks is made in a second pre-reserved area (RW) of the free part (47) of the user area (41), after which normal recording continues in the first pre-reserved area (NW). On the one hand, this limits the number of jumps for replacement recording and, on the other hand, it results in the storage capacity of the disc (2) being used very efficiently.
Patent UA-47782-C2 (UA)
Title: Unified hydraulic system of vehicle
Inventor: VOICHAK HRYHORII VASYLIOVYCH
IPC: B60T13/16
Filed: 2001-09-13
Abstract: The invention relates to brake hydraulic systems of vehicles. The claimed hydraulic system consists of a hydraulic tank, hydraulic pump, safety valve, distributive equipment and series-connected into the hydraulic system not less than three users of energy. Brakes, on operation of which acts the value of pressure in the drain hydraulic line, are connected through the brake valve. The slide valve of brake has choke axial opening, which in the operating position of valve connects pressure hydraulic line with the drain. For the anticipating braking of rear wheels the liquid to the brake cylinders of front wheels will be supplied through the radial choke opening in the slide valve.
Patent UA-76098-C2 (UA)
Title: System for drug delivery with capability for self-emulsification and method for treating pain and inflammation
IPC: A61K31/22
Filed: 2001-03-06
Abstract: (I) The present invention claims and discloses a pharmaceutical composition suitable for oral administration, in form of an emulsion pre-concentrate, comprising (i) a compound of formula (I); (ii) one or more surfactants: (iii) optionally an oil or semi-solid fat: said composition forming an in-situ oil-in-water emulsion upon contact with aqueous media such as gastrointestinal fluids. The composition may optionally also comprise one or more short-chain alcohols. The pharmaceutical composition is useful in the treatment of pain and inflammation.
Patent UA-64244-C2 (UA)
Title: Filter for cleaning of oil
Inventor: KOVBA PETRO PAVLOVYCH
IPC: B01D27/00
Filed: 2003-04-15
Abstract: The invention relates to the devices for lubrication system of engines for filtering oils and can be used in motor-car industry. A filter for cleaning of oil contains a housing, a cover and a reinforcing element rigidly connected together, a filtering element, anti-drain and bypass valves and a spring. The anti-drain valve is made in the form of petal-shaped sleeve installed between filtering element and reinforcing element thus, that it forms by its external and internal surfaces a seal with surfaces of the latter, and has annular thickening of lobe, which covers sealing surface. The increase of reliability of operation of filter is ensured.
Patent UA-76192-C2 (UA)
Title: Method for treating pulmonary complications in thermoinhalation injuries
Inventor: PYLAIEV ANATOLII VIKTOROVYCH
IPC: A61P11/00
Filed: 2004-03-16
Abstract: The invention relates to the medicine, in particular to the method for treating the pulmonary complications in thermoinhalation injuries. The method consists in sanitization of the tracheobronchial tree with the aid of fibrobronchoscope followed by endobronchial administration of the preparation of the natural exogenous surfactant Suzacrin representing phospholipids extracted by chloroform from the homogenate of the lungs of animals.
Patent UA-82651-C2 (UA)
Title: Method for connection of ends of components
Inventor: PFEILER HANS
IPC: B23K20/12
Filed: 2004-03-19
Abstract: The invention concerns device and method for performing the coaxial joint connection of lengthy components, in particular rails, by friction welding. In accordance with the invention the friction welding device (a) is provided for, which has adjustable clamping means (2, 2 ') for clamping of the ends of components (11, 11 '), at least, one of which is made with possibility of displacement from the axis in parallel to the end plane (12, 12 ') of components relative to another clamping means, and also with possibility of bringing into a fixed state coaxially with another component. The disclosed method in accordance with the invention is characterized by the fact that in the stage of heating the cross-sectional surfaces (12, 12 ') of the ends (11, 11 ') of components are pressed against each other and the end of, at least, one component is moved relative to another component with misalignment, bringing thus the face area to the increased temperature, after which axial alignment of components (1, 1 ') is carried out with their bringing into fixed state, and in the area of thermal action of welding under increased pressure a tight metallic bonding is formed of the ends (11, 11 ') of components.
Patent UA-82576-C2 (UA)
Title: Iron powder, method for producing iron powder and its application as fodder or food additive
Inventor: HU BO
IPC: B22F9/16
Filed: 2004-11-25
Abstract: The invention concerns an iron powder for fortifying foodstuff. The powder consists of a reduced iron powder having irregularly shaped particles, wherein the iron powder has a ratio AD:PD less than 0.3, wherein AD is the apparent density in g/cm3, and PD is the particle density in g/cm3. The specific surface area of the powder particles is above 300 m2/kg as measured by the BET method, and the average particle size is between 5-45 (m.
Patent UA-85455-C2 (UA)
Title: Device for investigation of stability to oxidation of lubrication materials
Inventor: ZHELEZNYI LEONID VITALIIOVYCH
IPC: G01N7/00
Filed: 2007-05-30
Abstract: Device is intended for investigation and evaluation of operation properties of lubrication materials, in particular stability to oxidation of lubricants used in friction units of machines and mechanisms. Device has compact reactor – model of roller bearing placed in thermostat, with electric motor and drive, at that construction of reactor guarantees flow of process of oxidation of lubricants in kinetic mode, for compensation of oxygen absorbed with lubricant electrolizer is used, temperature of tests is varied within 25-200 °С, and amount of oxygen absorbed is fixed on diagram as kinetic curve.
Patent UA-90727-C2 (UA)
Title: Method of producing metal castings
Inventor: POLIAKOV VOLODYMYR IVANOVYCH
IPC: B22C9/06
Filed: 2008-02-05
Abstract: The invention relates to metallurgy. A method for producing castings, having a rotation axis, by centrifugal die casting includes rotation of a die, filling the die hollows with metal, at that the die is rotated with such angular acceleration at crystallization of metal which can cause secondary rotation of metal inside the die hollows around the rotation axes of the die hollows. The invention allows to produce castings with homogenous fine-grained structure.
Patent UA-90920-C2 (UA)
Title: Cis-1,2-bis(trifluoromethyl)cyclopropane as anesthetic gas
Inventor: PUSTOVIT YURII MYTROFANOVYCH
IPC: C07C23/00
Filed: 2008-04-25
Abstract: The invention relates to organic chemistry, in particular to novel chemical compound cis-1,2-bis(trifluoromethyl)cyclopropane of formula (1):.Cis-1,2-bis(trifluoromethyl)cyclopropane is a bioactive compound and has the properties of anesthetic gas.
Patent UA-93561-C2 (UA)
Title: high dimensional cored wire containing deoxidant material and method for producing thereof
Inventor: NARAYAN GODA SURYA
IPC: C21C7/06
Filed: 2007-07-17
Abstract: The invention relates to a high dimensional cored wire containing de-oxidant material arranged in a core of the wire, said de-oxidant material being in finely divided granular or powdery form coated with a protective coating material, the diameter of the said cored wire varying between 13 and . The invention relates also to a process for manufacturing the wire.
Patent UA-94783-C2 (UA)
Title: Method and lubricant application device for regulating planarity and/or roughness of metal strip
Inventor: RICHTER HANS-PETER
IPC: B21B37/28
Filed: 2007-11-12
Abstract: A method and a lubricant application device for regulating the flatness and/or roughness of a metal strip in the outlet of a cold rolling stand by suitable metering of the amount of at least one lubricant per unit time applied to the metal strip in the inlet of the cold rolling stand. The applied amount of lubricant is metered in the form of a quantitative distribution over the width of the metal strip per unit time according to a detected control deviation between an actual and a desired flatness distribution over the width of the metal strip in the outlet of the cold rolling stand or a control deviation between an actual and a desired roughness distribution over the width of the metal strip in the outlet of the cold rolling stand or a combination of the two control deviations.
Patent UA-100034-C2 (UA)
Title: Method of correcting the gain of a capacitive member, and a device for implementing the method
Inventor: CARON JEAN-MICHEL
IPC: G01P15/13
Filed: 2008-12-19
Abstract: The method of correcting the gain of a capacitive unit comprising electrodes that can move with respect to one another, comprises the steps: of successively applying reduced bias voltages (10, 12) to one of the electrodes, said voltages having opposite signs and a common value (ε) which is less than a threshold for which a remanent field generated by these reduced bias voltages can be measured, of performing corresponding measurements of output signals (11, 13) from the capacitive unit, of computing an average (14), and of making a correction (19) to the gain of the capacitive unit as a function of the output signal measured.
Patent UA-101852-C2 (UA)
Title: -(4-n-r-oxamidosulfonylbenzoloxamido)butanoic acids exhibiting expressed diuretic and anticonvulsant activity
Inventor: CHERNYKH VALENTYN PETROVYCH
IPC: A61K31/185
Filed: 2011-04-26
Abstract: The invention relates to chemico-pharmaceutical branch, in particular to a synthesis of bioactive substances of butanamide series that can be used as drug substances in the preparation of pharmaceutical preparations with diuretic and anticonvulsant activity. The object of the invention is the preparation of individual chemical compounds-(4-N-R-oxamidosulfonylbenzoloxamido)butanoic acids exhibiting expressed diuretic and anticonvulsant activity of general formula:RHNOCOCHNOSCHNHCOCONH(CH)COOH (I),wherein R=OH or CH, or CH-CH=CH, or CH-iso, or CH.
Patent UA-102442-C2 (UA)
Title: Root head cleaner
Inventor: BULHAKOV VOLODYMYR MYKHAILOVYCH
IPC: A01D23/02
Filed: 2011-11-04
Abstract: The applied root head cleaner comprises a driving horizontal shaft with two basic flat elastic cleaning elements, tangentially fixed thereon, the free ends of which are connected with the shaft of the cleaner with the aid of flexible ligatures, and also additional cleaning elements arranged diametrically opposite. The additional cleaning elements are made as rows of cylindrical brushes with short elastic rods, which are freely mounted on the axles, disposed on straight brackets, tangentially fixed on the driving shaft. The ends of the brackets are connected with the driving shaft with the aid of short and long of pressure springs.
Patent UA-110929-C2 (UA)
Inventor: DOMANI GUENTER
IPC: B21D35/00
Filed: 2012-07-12
Abstract: Винахід стосується способу виготовлення профілю із листової смуги, при якому листову смугу на першій стадії обробки двічі згинають, причому, якщо дивитися на поперечник листової смуги, виникають середня частина та дві бічні частини, що відходять від протилежних кінців середньої частини під кутом, а на здійснюваній відразу за першою стадією другій стадії обробки середню частину піддають локальному обтисканню та потовщенню за допомогою двох додаткових валкових пристроїв, що діють на обидва протилежні краї середньої частини.
Patent UA-107268-C2 (UA)
Title: Пристрій для виготовлення, наповнення і запечатування пакетів з термосклейного матеріалу
IPC: B65B31/00
Filed: 2013-04-15
Abstract: Винахід належить до фасувально-пакувального устаткування, а саме до пристроїв для виготовлення пакетів з термосклейного матеріалу з наповненням пакетів продуктом, і може використовуватися в харчовій, фармацевтичній, хімічній та інших галузях промисловості.Пристрій для виготовлення, наповнювання і запечатування пакетів з термосклейного матеріалу складається з рукавоутворювача, механізму подачі продукту в рукав, механізму формування поперечного шва, переміщення пакета та його відрізання.Рукавоутворювач виконано у вигляді двох, симетрично встановлених одна навпроти одної циліндричних обичайок, між якими розміщується рукавна плівка, в одній з обичайок розміщено, з можливістю зворотно-поступального переміщення, трубку дозувального пристрою, а в другій обичайці - трубку для введення в пакет газу, які входять перпендикулярно всередину рукава плівки.Таке конструктивне виконання пристрою дозволить суттєво зменшити габарити пристрою, спростити його конструкцію та розширити технологічні можливості за рахунок формування пакета з рукавної плівки або полімерної трубки.
Patent UA-107630-C2 (UA)
Title: Пристрій і спосіб температурної компенсації жерла зброї
IPC: F41A27/00
Filed: 2012-04-06
Abstract: Пропонується пристрій і спосіб температурної компенсації жерла гармати (10), що складається щонайменше з одного жерла (11), яке лежить на колисці (3) і опорі жерла (4) у вигляді продовження колиски (3), причому на колисці (3) і опорі жерла (4) встановлено кілька датчиків температури (pl-p16), які зв'язані через лінії передачі даних (6) з блоком даних (7), а блок даних (7) - з пристроєм обробки даних (9), при цьому пристрій обробки даних (9) може діяти на виконавчі механізми гармати (10). За допомогою датчиків температури (pl-p16) вимірюється температура на колисці (3) і опорі жерла (4). Після цього визначається різниця температур між верхньою і нижньою стороною та правою і лівою стороною колиски (3), а також опори жерла (4). З цих величин розраховують нахил жерла, а потім компенсують нахил жерла шляхом зміни орієнтації жерла (11) за азимутом і/або кутом місця.
Patent UA-111005-C2 (UA)
Inventor: PRIMIN MYKHAILO ANDRIIOVYCH
IPC: G01R33/00
Filed: 2014-07-01
Abstract: Винахід належить до області вимірювань змінних магнітних величин з генеруванням основного та градієнтного магнітних полів і може бути використаний для контролю за місцезнаходженням та переміщенням транспортних засобів, при пошуку людей, що опинилися в стані "уявної смерті" або під завалами. Спосіб визначення місцезнаходження об'єкта оснований на тому, що джерела магнітного поля у вигляді витків зі струмом розташовують у кожній із чотирьох різних точок об'єкта. Векторний магнітометр розташовують в одній точці простору поза об'єктом. Активують кожне із чотирьох зазначених джерел й реєструють значення вектора магнітної індукції у вибраній точці. Після чого за отриманими результатами вимірювань магнітного поля визначають місцезнаходження об'єкта в просторі. Спосіб відрізняється тим, що фіксована відстань між точками розташування зазначених джерел в кілька разів менша за відстань до точки розташування векторного магнітометра. Джерела магнітного поля активують попарно по градієнтній схемі. Реєструють значення п'яти незалежних просторових похідних вектора магнітної індукції першого порядку у вибраній точці простору й за отриманим значенням визначають значення напрямку на об'єкт. Активують одночасно всі чотири джерела магнітного поля, реєструють значення вектора магнітної індукції у вибраній точці простору й за отриманим значенням визначають відстань до об'єкта. Технічною задачею винаходу є підвищення точності визначення місцезнаходження об'єкта.
Patent UA-108823-C2 (UA)
Title: Method for treating brain meningiomas with expressed vascularity
Inventor: PIATYKOP VOLODYMYR OLEKSANDROVYCH
IPC: A61P35/00
Filed: 2014-07-10
Abstract: This invention relates to medicine, more particularly, to neurosurgery, and provides a method for treating brain meningiomas with expressed vascularity, which comprises performing selective cerebral angiography, analyzing the tumor angioarchitecture and identifying the vessel or vessels supplying nutrition to the tumor, followed by endovascular embolization of tumor vascular network. The method is further characterized in that a microcatheter is introduced superselectively into the identified vessel, 5 ml of water-soluble nonionic contrast agent is drawn into a syringe and injected into a vial with polyvinyl alcohol (PVA) having particle size of 180-300 microns, 300-500 microns or 500-700 microns which are selected depending on the diameter of blood vessels to be embolized, the vial is then shaken to form a suspension, 10 minute exposure time is allowed, and prior to embolization, the direction of fluid flow from the tip of the microcatheter is determined by performing a trial angiogram wherein the PVA suspension is sequentially filled into microcatheter and slowly injected into the vessel while observing the process on the monitor: in case of occurrence of the suspension reflux into a non-target area, the ​​particle injection is stopped, and, if necessary, the tip of the microcatheter is reinstalled; given visual reduction of blood flow velocity to 1-2 cm per second and once the occlusion takes place, dozes of Gelaspon hemostatic gelatin sponge are introduced, wherefore 5 ml of saline solution and 5 ml of water soluble nonionic contrast agent are added in aseptic conditions to the vial containing the Gelaspon hemostatic gelatin sponge particles of chosen diameter, allowing the exposure time of 5-10 min., whereafter the mixture is administered into the previously identified vessels until the blood circulation slows down in the pool from which the tumor obtains nutrition, and the effect of the method is evaluated based on reference angiograms.