baber/WOPTO huggingface dataset:
Patent RU-2703918-C2 (RU)
Inventor: SHamin Evgenij Anatolevich
IPC: C14B15/02
Filed: 2018-01-19
Granted: 2019-10-22
Abstract: Изобретение может быть использовано в кролиководческом хозяйстве. Установка для отделения пуха от шкуры кроликов в электромагнитном поле сверхвысокой частоты содержит неферромагнитный поддон со сливным отверстием, расположенный на монтажном каркасе. На поддоне установлен неферромагнитный роликовый транспортер, передаточные механизмы которого закрыты крышкой. Неферромагнитный роликовый транспортер закрыт горизонтально расположенным полуцилиндрическим неферромагнитным куполом, образуя полуцилиндрический резонатор. Сверхвысокочастотные генераторы расположены на боковой поверхности купола. Внутри купола имеется горизонтально расположенный диэлектрический щипальный барабан с колками, над которым установлен диэлектрический зонт с пневмопроводом. Вал щипального барабана и оси роликов расположены параллельно. В торцах полуцилиндрического купола имеются щели, впереди одной из них расположена ванна с валиком с впитывающим покрытием, над которым имеется прижимной ролик. Обеспечивается ослабление удерживаемости пуха в шкуре, снятой с кролика. 9 ил.
Patent RU-2737225-C2 (RU)
Inventor: SAVINOV VLADIMIR IVANOVICH
IPC: H04R1/28
Filed: 2018-05-21
Granted: 2020-11-26
Abstract: FIELD: acoustics. 
     SUBSTANCE: invention relates to acoustics, particularly to loudspeakers. Dynamic loudspeaker comprises internal resonator, volume of which is formed from below by surface of core end of magnetic system, on the sides – the inner wall of the voice coil frame and from above the round fixed cover connected by the rod support to the core weight of the magnetic system, which forms along its periphery an annular slot with the diffuser surface and is divided by inner membrane into two cavities, acoustically connected by tunnel opening, located in the center of this membrane coaxially with frame. Inner membrane by peripheral diameter is glued to inner surface of voice coil frame in its upper part. Lower cavity of the resonator is acoustically connected to the rear field of DL through gap between voice coil and upper plate of magnetic system, and centering washer. Upper cavity of the resonator is acoustically connected to the frontal DL field through gap between annular surface of peripheral part of cover and diffuser surface. Annular slot is controlled by rotation of rod support in threaded connection with core weight and its height is tuning parameter of sound quality of DL. 
     EFFECT: high definition and spatiality of sound when the stereo effect is expanded to the entire listening area. 
     7 cl, 1 dwg
Patent RU-2707797-C2 (RU)
Title: Cellulose fibres with improved surface, methods for production of cellulose fibres with improved surface, products containing cellulose fibres with improved surface, and methods for production of such products
Inventor: PANDE HARSHAD
IPC: D21C9/00
Filed: 2013-08-21
Granted: 2019-11-29
Abstract: FIELD: textile.SUBSTANCE: various versions of the present invention refer to cellulose fibres with improved surface, to various products containing cellulose fibres with improved surface, and to methods and systems for production of cellulose fibres with improved surface. Cellulose fibres with an improved surface can be introduced into a series of products which can benefit from such properties, including, for example, paper products, paper cardboard products, fibrous cement boards, fibre-reinforced plastics, fluff pulps, hydrogels, cellulose acetate products and carboxymethyl cellulose products. In some embodiments, a plurality of cellulose fibres with an improved surface have a linear weighted average length of the fibres of at least about 0.3 mm and an average hydrodynamic specific surface area, at least about 10 m/g, where the number of cellulose fibres with improved surface is at least 12,000 fibres/mg in terms of dry substance (drying in furnace).EFFECT: different versions of cellulose fibres with improved surface have considerably increased surface area compared to traditional refined fibres with preferential minimization of length reduction after refining.20 cl, 2 dwg, 4 tbl
Patent RU-2766904-C2 (RU)
Title: Folding wheels and methods of making folding wheels
Inventor: SOLHEIM JOHN A
IPC: B60B19/00
Filed: 2016-11-15
Granted: 2022-03-16
Abstract: FIELD: transport machine building. 
     SUBSTANCE: invention relates primarily to hand carts, for example, for moving sports equipment. Wheel comprises axle and multiple wheel sections. Each wheel section comprises: a rim section, a hub section forming an axis of rotation, and a pair of spokes, wherein each spoke connects the hub section with the rim section of one of the wheel sections of the plurality of wheel sections, and the plurality of gaskets. Each gasket comprises a hub section of the gasket, which forms an axis of rotation. Said rim section, hub section and pair of spokes of each wheel section are integrated. Wheel sections of plurality of wheel sections are made with possibility of rotation relative to each other around axis of rotation from unfolded position, in which rim sections of multiple wheel sections together form a circle, into a folded position, in which each of the rim sections of multiple wheel sections forms a segment of the same circle. 
     EFFECT: improved operational capabilities of the wheel. 
     20 cl, 63 dwg
Patent RU-2748729-C2 (RU)
Inventor: VENS ERIK
IPC: B60L13/03
Filed: 2017-08-25
Granted: 2021-05-31
Abstract: Группа изобретений относится к системам электротяги, создаваемой линейными двигателями. Движительная система содержит одно или несколько передвижных транспортных средств, содержащих реактивную плиту, поверхностную матрицу статоров, содержащую множество односторонних линейных асинхронных двигателей (SSLIM), и множество устройств управления электродвигателем, выполненных с возможностью электрического соединения с множеством SSLIM через панель переключения, и систему управления. Система управления выполнена с возможностью приема информации, относящейся к передвижным транспортным средствам, приема желаемого профиля движения для передвижных транспортных средств по поверхностной матрице статоров, определения, какие из множества SSLIM активировать, и отправки управляющих сигналов на множество устройств управления электродвигателем для управления множеством SSLIM для создания желаемого профиля движения. Также заявлены способ управления движением одного или нескольких передвижных транспортных средств и вариант движительной системы. Технический результат заключается в обеспечении различных профилей движения для передвижных транспортных средств. 3 н. и 16 з.п. ф-лы, 22 ил.
Patent RU-2743831-C2 (RU)
Inventor: Nikolaev Maksim Petrovich
IPC: A44B1/00
Filed: 2019-06-04
Granted: 2021-02-26
Abstract: FIELD: consumer goods industry. 
     SUBSTANCE: disclosed is a button device and a method for attaching it, consisting of two elements: penetrating (A1) and receiving (A2), forming in assembled form a button on the leg, characterized by that for economic benefit and convenience of use it is excluded necessity of button sewing. At that, it allows multiple attachment and detachment of a button without reducing its quality characteristics, which entails economic benefit for production and for consumer, and also improves environment ecology. 
     EFFECT: simple design of the device and method for its attachment allow automating the process of attaching the device to fabrics and materials. 
     2 cl, 18 dwg
Patent RU-2761418-C2 (RU)
Title: Active medium of solid-state laser
Inventor: APITZ DIRK
IPC: H01S3/06
Filed: 2018-01-19
Granted: 2021-12-08
Abstract: FIELD: laser systems. 
     SUBSTANCE: invention relates to the field of solid working media of a laser for the production of laser radiation by stimulated emission of photons. The claimed active medium of a laser for generating laser radiation is solid and contains a light-emitting surface, through which, in a laser operating mode, laser radiation outputs the active medium of the laser, wherein the light-emitting surface has a boundary that is determined by at least one chamfer or groove. A ratio between the surface and the volume of the active medium of the laser is from 0.8 to 10. Another object is a laser device containing such an active medium of a laser, a pumping source designed to inject pumping light into the active medium of the laser, and a resonator designed to repeatedly reflect photons, wherein the resonator contains a mirror for radiation output formed, in particular, by partially reflective coating, and an end mirror formed, in particular, by coating with a high reflection coefficient. A method for manufacturing the active medium of the laser is also proposed.  
     EFFECT: possibility of creating an active medium for a solid-state laser without the need to install aperture diaphragms as separate parts, while providing particularly high flexibility of radiation output, and the possibility of optimal choice of the geometry of the working medium of the laser relatively to radiation planes of pumping and mounting. 
     22 cl, 20 dwg, 2 tbl
Patent RU-2765702-C2 (RU)
Title: Hookah device with preheating of air without burning
Inventor: FERNANDO FELIX
IPC: A24F40/465
Filed: 2018-06-26
Granted: 2022-02-02
Abstract: FIELD: tobacco industry. 
     SUBSTANCE: group of inventions relates to an aerosol generating element for a hookah device, a hookah device and a hookah node. The aerosol generating element for the hookah device contains a cartridge receiver for placing a cartridge containing aerosol generating substrate, a heating element forming at least two surfaces of the cartridge receiver, and an aerosol outlet connected via fluid to the cartridge receiver, and an inlet for fresh air connected via fluid to the cartridge receiver and made with the possibility of preheating of air before air enters the cartridge receiver.  
     EFFECT: provision of highly efficient heating of aerosol generating substrate, which does not lead to the formation of combustion by-products. 
     15 cl, 5 dwg
Patent UA-73876-C2 (UA)
Title: Ointment with giant-fennel extract possessing anti-inflammatory and wound-healing activity
Inventor: ANDREICHYN MYKHAILO ANTONOVYCH
IPC: A61K9/00
Filed: 2004-01-28
Abstract: The invention relates to the medicine, in particular to pharmacology, and may be used in the pharmaceutical industry for preparing the medicamentous composition for treatment and prophylaxis, namely the ointments possessing anti-inflammatory, wound-healing, and antibacterial activity. The ointment contains the aqueous and ethanol extracts of the horsetail, the grass of the common toadflax, and the juice from the root of the giant-fennel. In addition, the ointment contains lanoline and the visceral fat.
Patent UA-86003-C2 (UA)
Title: Sydor's rotary engine (variants) and free-wheel clutch
Inventor: SYDOR ANDRII VOLODYMYROVYCH
IPC: F02B55/00
Filed: 2005-05-11
Abstract: A rotor engine has a second small pinion that is rigidly fixed on the first shaft, on hollow shaft of the first round cover of rotor second radial lever is rigidly fixed, at its end second shaft is installed, at the ends of that one at one side third small pinion is rigidly installed, and at the other side fourth small pinion is installed, diameters of those are equal to diameter of the first small pinion and the second small pinion, on continuous shaft second free wheel clutch is installed, and third large pinion. Diameter of the third large pinion is equal to diameter of fixed first large pinion and diameter of the second large pinion, third small pinion is in engagement with the third large pinion and the fourth small pinion is in engagement with fixed first large pinion, first free wheel clutch is installed on hollow shaft of the first round cover of rotor with possibility of rotation and fixation of the second large pinion, free wheel clutches are installed with possibility of transfer of torque in one direction. In the rim of the clutch on four axles installed at angle 90° four depressions and four lugs are provided, at the ends of the hub eight axles are installed, there with possibility of swinging eight levers are installed, those are spring-loaded with four springs, at the ends of the levers with possibility of rotation four rollers are installed with possibility of interaction with the inner surface of the rim, four depressions with four lugs of the rim, respectively, or on eight axles installed at angle 45° eight depressions and eight lugs are provided, at that at the ends of the hub sixteen axles are installed, on those with possibility of swinging sixteen levers are installed, those are spring-loaded with eight springs, at the ends of the levers with possibility of rotation eight rollers are installed, with possibility of interaction with the inner surface of the rim, eight depressions with eight lugs of the rim, respectively. Rotor engine has four small pinions that are made with diameter four times smaller that diameter of three large pinions, for the first working chambers in the first round cover of the body two inlet sector channels are provided, two inlet radial channels, two outlet sector channels and two discharge radial channels, and two spark plugs are installed, for the other working chambers in the second round cover of the body second inlet sector channel is provided, second inlet radial channel, second outlet sector channel and second outlet radial channel and second spark plug is installed.
Patent UA-89797-C2 (UA)
Title: Health coin
Inventor: HUZEIEV OLEH OLEKSANDROVYCH
IPC: A44C21/00
Filed: 2007-05-15
Abstract: A coin consists of two joined elements made of different metals and a heat-sensitive element, located in hollow thereof. At that the joined elements are made of metals with different electrochemical potentials, at that one of them - of silver, and are in direct contact with the heat-sensitive element, made of amber or tourmaline. Moreover the second joined element is made of copper or gold.
Patent UA-91702-C2 (UA)
Title: Supervisory communication system intended for subscribers with call limitation
Inventor: CHABAI BARNABAS
IPC: H04M3/38
Filed: 2005-07-21
Abstract: A supervisory communication system comprising: a plurality of call units (11) having a handset (12), a personal i identification means and a camera (13); -a switching unit (19) connected to call units (11); a communication server (40) connected ; to the switching unit (19); supervising terminals (41) being served by supervisory personnel, which have a display screen (42) with i multiple fields (43 to 45), a loudspeaker (46), a microphone (48) and a keyboard (47); the communication server (40) is connected to I a local network for selectively receiving information from a data base concerning the callers and transmitting information concerning I data associated with each call, wherein the communication server (40) is connected through the switching unit (19) to the call units j (11) at the beginning of each call, the call units (11) are activated by the caller, the communication server (40) is coupled to a free supervising terminal (41), receives and checks teh dialed telephone number, dials the number and connects the caller with the called person.
Patent UA-89827-C2 (UA)
Title: Stabile active ingredient complex of salts of the o-acetylsalicylic acid with basic amino acids and glycine
Inventor: FRANCKOWIAK GERHARD
IPC: A61P9/00
Filed: 2006-05-20
Abstract: The invention relates to stabile active ingredient complexes of salts of the o-acetylsalicylic acid with basic amino acids and glycine, to a method for producing the same and to their use as drugs.
Patent UA-88113-C2 (UA)
Title: Device for strength training by potabenko
Inventor: POTABENKO VIKTOR VASYLIOVYCH
IPC: A63B21/00
Filed: 2008-05-13
Abstract: The invention relates to the sport facilities, namely for the training devices for the intensive exercises and for the rate-and-strength training using the explosive technique. A device is designed as the three-dimensional frame construction with the barbell, the barbell-holders, the damper, and the system of the cable-and-pulleys. The3 device may be used in the sport training clubs.
Patent UA-85807-C2 (UA)
Title: Method for determination of vertical refraction
Inventor: MOROZ OLEKSANDR IVANOVYCH
IPC: G01C5/00
Filed: 2008-05-19
Abstract: The invention relates to geodesic measurements, in particular to methods for determination of vertical refraction. Method for determination of vertical refraction is in fact that on uniform horizontal surface one installs level and rail as at leveling, in front of rail at same separation from it and from level one installs flat mirror reflector with possibility of its inclination in vertical plane with respect to straight vertical position, level is brought to image of rail in reflector, one periodically takes readings on level, with inclination of reflector till achieving constant reading of image of rail in level, and value of vertical refraction is determined by angle of deflection of reflector from straight position. The invention simplifies determination of vertical refraction by angle of inclination of flat mirror reflector.
Patent UA-86558-C2 (UA)
Title: Technique for searching miners under crump
Inventor: SHYROKOV IHOR BORYSOVYCH
IPC: A62B99/00
Filed: 2008-08-07
Abstract: A technique for searching for miners under the crump relates to the mine safety and can be used for locating the miners under the crump. The inventive novelty consists in providing the radio beacons for all the staff of the mine. The rescue group is equipped with the appliance for activation of radio beacons and the search devices. The appliance for activation of radio beacons is the source of the alternate low-frequency magnetic field with specified frequency and output. This magnetic field is detected by the radio beacons of the miners. When the threshold level is exceeded, the low-frequency magnetic field with another frequency is actuated. This magnetic field is detected with the movable coils with the ferromagnetic cores. The output signal is amplified and measured. The coils with the electromagnetic cores are rotated until the maximal values of intensity. According to the nomograms prepared beforehand, the distance between each search device and the beacon is measured. When the distances between the search devices and the azimuths of the search devices themselves are known, the search device is selected, which is most optimal as the starting point for the rescue operation.
Patent UA-88116-C2 (UA)
Title: Pyridinylaminoalkylene- and pyridinyloxyalkylene-cyclopropanamines, process for the preparation thereof and pharmaceutical composition containing them
Inventor: GOLDSTEIN SOLO
IPC: A61P25/00
Filed: 2007-01-30
Abstract: Compounds of formula (I): in which: n represents an integer between 1 and 6 inclusive, X represents an oxygen atom or an NRgroup, Y represents a carbon atom or a nitrogen atom, Z represents a carbon atom or a nitrogen atom, Rand Rrepresent a hydrogen atom, or an alkyl or arylalkyl group, Rand R, represent a hydrogen atom or an alkyl group, Rrepresents a hydrogen atom, or an optionally substituted alkyl, halogen, hydroxyl, alkoxy, cyano, nitro, acyl, alkoxycarbonyl, trihaloalkyl, trihaloalkoxy or amino group, Rrepresents a hydrogen atom, or an alkyl or arylalkyl group, and Ra, Rb, Rс, Rd and Re are as defined in the description. Medicaments.
Patent UA-92639-C2 (UA)
Title: device for cleaning feather-down material
Inventor: CHERNOV SERHII VALENTYNOVYCH
IPC: B68G3/00
Filed: 2008-11-25
Abstract: A device for cleaning feather-down material comprises a cleaning chamber with blades for mixing and partitions, a chamber for collection of clean material and a chamber for collection of waste, a steam generator, a radiator, a fan and control panels. The device is made in the form of a rectangular volume divided into three rectangular parts by walls, in which in the middle volume a cleaning chamber is located, contains a mixing chamber limited from below by a chamber for collecting heavy fractions and preliminary collection of dust and moisture, and from above – a chamber for distribution of hot air, the mixing blades are equipped with brushes, which are located on a shaft based on the walls. In the rectangular volume, which is adjacent from one side to the mixing chamber, in its upper part there is located a radiator, which is located in the second chamber for collection of dust and moisture, the first fan located under the second chamber for selection of dust and moisture, which, through a check valve, which is mounted on one wall, and a nozzle, which is installed on the first fan and connects the chamber for collection of heavy fractions, preliminary collection of dust and moisture with the second chamber for collection of dust and moisture through the pipeline. In a rectangular volume, which is adjacent to the mixing chamber from the other side there are a steam generator, which is fastened on the upper surface of the rectangular volume, and the second fan for discharging the cleaned feather-down material. The outlet of fan is mounted coaxially with the channel for discharging the cleaned material, and the control panels are located on the front face of device.
Patent UA-95113-C2 (UA)
Title: Pyrido (2,3-d) pyrimidin0ne compounds and their use as pi3 inhibitors
Inventor: CHENG HENGMIAO
IPC: A61K31/519
Filed: 2007-09-03
Abstract: The present invention is directed to novel 4-methylpyridopyhmidinone compounds of Formula (I), and to salts thereof, their synthesis, and their use as inhibitors of phosphoinositide 3-kinase alpha (PI3-Kα).(I)
Patent UA-91158-C2 (UA)
Title: Process for the production of medical polyurethanes
Inventor: SAVELIEV YURII VASYLOVYCH
IPC: A61L15/16
Filed: 2009-06-19
Abstract: The invention relates to synthesis of polyurethanes which are produced from isocyanates and can be used in veterinary and surgery as dressing material. Disclosed is a process for the production of medical polyurethane which involves interaction of polyester and isocyanate components. A component prepared by interaction of ethers and esters, water, diazobicyclooctane as amine catalysts and tin octoate as organo-tin catalyst, paraffin oil as foam stabilizer and biocide is used as polyester component. Polyethers and polyesters with molar weight of 500-5000 are used as ethers and esters, diphenyl(2-chlorophenyl)-1-imidazolylmethane, 1,10-decamethylene-bis(N,N-dimethylmenthoxycarbonylmethyl)ammonium dichloride and tea tree oil are used biocides, and prepolymer mixture (TDI+L-1000) and TDI, wherein TDI is 2,4-(2,6)-toluylendiisocyanate, L-1000 is ether with molar weight of 1000, is used as isocyanate component. Mass ratio of prepolymer is (TDI+L-1000):TDI=10:1, the components are mixed at mass ratio of 1.0:(1.0-2.2) up to obtaining homogeneous product.
Patent UA-99913-C2 (UA)
Title: Process for preparing 6-{4-[3-((r)-2-methylpyrrolidine-1-yl)-propoxy]-phenyl}-2h-pyridazin-3-one and salts thereof
Inventor: CHRISTIE MICHAEL
IPC: C07D403/12
Filed: 2008-05-02
Abstract: The present invention provides a short, safe, inexpensive, commercially scalable process for preparing 6-{4-[3-((r)-2-methylpyrrolidine-1-yl)-propoxy]-phenyl}-2H-pyridazin-3-one and salts thereof.
Patent UA-96050-C2 (UA)
Title: Radial bottom disk disperser
Inventor: EPOIAN STEPAN MYKHAILOVYCH
IPC: C02F3/20
Filed: 2010-02-01
Abstract: The invention relates to devices, which are a part of plant for purification of waste water from biological contaminants. A radial bottom disk disperser comprises a metal cone, made of sheet metal, anchor jacks, uniformly fastening the disperser on a pipe of aeration riser. The disperser is cone-shaped with internal angle equal to 160°, improving hydrodynamic conditions of flow movement of water-air mixture and mixture of waste water with activated sludge, and provides uniform and high solubility of oxygen in waste water, and also prevents accumulation of decaying activated sludge on the bottom of working area of aeration riser.