baber/WOPTO huggingface dataset:
Patent RU-2753531-C2 (RU)
Title: Photo-cured composition and dental filling material
Inventor: FURUHASHI KOJI
IPC: A61K6/17
Filed: 2018-03-05
Granted: 2021-08-17
Abstract: FIELD: dentistry. 
     SUBSTANCE: group of inventions relates to a photo-cured composition that is suitable for use in dentistry, dental filling material based on it and its application. The proposed composition contains a polymerizable monomer (A), a spherical filler (B) with an average particle size in the range of 230-350 nm, a complex filler made of an organic polymer matrix and the spherical filler (B) and an initiator (C) of polymerization. The composition is such that: the monomer (A) contains a set of (meth)acrylic compounds and its refractive index at 25°C is in the range of 1.38-1.55; 90% or more of individual particles that make up the filler (B) is in the range of ±5% of the average particle size; a refractive index nP (25°C) of the polymer obtained by the polymerization of the monomer (A) is less than a refractive index nF (25°C) of the filler (B); a refractive index nD (25°C) of the organic polymer matrix is less than nF (25°C) of the filler (B); the difference between nF and nP and the difference between nF and nD is from 0.002 to 0.05; the organic polymer matrix is homopolymer or copolymer of (meth)acrylic compound and its refractive index at 25°C is in the range of 1.40-1.57; the filler (B) is spherical particles of complex oxides based on silicon dioxide and titanium group oxides, and its refractive index at 25°C is in the range of 1.45-1.58; the initiator (C) contains a photosensitizer compound (C1), a tertiary amine compound (C2) and a photoacid precursor (C3), where (C3) is aryl iodonium salt capable of generating, by a splitting reaction, acid having constant of acid dissociation in water at 25°C of -3.0 or higher. The composition is characterized by high resistance to weak light (such as ambient lighting), and polymerization is completed in a very short time when irradiated with active light using a light emitter, which is usually used for polymerization and curing. 
     EFFECT: dental filling material consisting of the above-described composition is suitable for use for filling a cavity having dentin located on the surface of a deep part, including when dentin is a part having a brown-reddish tint of color; the composition structure ensures the formation of a cured product, the appearance of which corresponds to the appearance of natural teeth and retains the specified compliance for a long period of time. 
     5 cl, 7 tbl, 12 ex
Patent RU-2768783-C2 (RU)
Title: Device for pressing a portion of ground powdered coffee
Inventor: DE' LONGHI GIUSEPPE
IPC: A47J31/42
Filed: 2018-07-25
Granted: 2022-03-24
Abstract: FIELD: household appliances. 
     SUBSTANCE: coffee machine has a brewing unit equipped with a terminal for producing a beverage, and a device for preparing a portion of ground powdered coffee, comprising a filter holder cup, having a filter for introducing and collecting said portion of ground coffee powder, a connector to which the filter holder cup is detachably attached, and a coffee bean grinder, comprising a slider for dispensing ground coffee, having an outlet located above the filter of the filter holder. Device comprises a pressing piston of a portion of ground powdered coffee located in a cup of a filter holder, and a lifting mechanism of the pressing piston in a position above the outlet hole of the slider. Said lifting mechanism comprises a manual rotary control element, which is a manual lever or a handle, and a transmission, which converts rotation of manual control element into vertical translational movement of piston. Cup of the filter holder is configured to contain a portion of the pressed ground coffee powder, be separated from the said support and attached to the terminal of the brewing unit for production of a beverage. 
     EFFECT: disclosed is a device for pressing a portion of ground powdered coffee. 
     14 cl, 8 dwg
Patent UA-61169-C2 (UA)
Title: Method and device for obtaining ultrahigh vacuum in habitable module of a spaceship
Inventor: PATON BORYS YEVHENOVYCH
IPC: B64G99/00
Filed: 2001-11-01
Abstract: A method and device for obtaining an ultrahigh vacuum in a habitable module of a spaceship allow to implement high-vacuum technologies without walking of the cosmonaut in open space. In this case the "transportation" of the ultrahigh vacuum produced behind the screen, into the vacuum chamber which is located in habitable module of spaceship is carried out through transformable vacuum conduit which puts forward the screen beyond the bounds of the atmosphere of spaceship. The screen is transformable and contains hinged elevating parts on which is fixed a gastight panel of the screen hermetically connected with vacuum conduit. Hinged elevating parts are actuated by common drive, and the turning angle of the first lever of each of parts is twice less than the turning angle of the second lever. A consecutive use of two or more vacuum chambers allows to raise productivity of works.
Patent UA-75053-C2 (UA)
Title: Substituted pyridines and pyridazines able to inhibit angiogenesis
IPC: A61K31/502
Filed: 2000-09-26
Abstract: Substituted pyridines and pyridazines having angiogenesis inhibiting activity and generalized structural formula (I) wherein the ring containing A, B, D, E, and L is phenyl or a nitrogen-containing heterocycle; groups X and Y may be any of a variety of defined linking units; R1 and R2 may be defined independent substituents or together may be a ring-defining bridge; ring J may be an aryl, pyridyl, or cycloalkyl group; and G groups may be any of a variety of defined substituents. Pharmaceutical compositions containing these materials, and methods of treating a mammal having a condition characterized by abnormal angiogenesis or hyper-permeability processes using these materials are also disclosed. (I)
Patent UA-75063-C2 (UA)
Title: Compressor air bleed system
Inventor: MAROIS FABRICE
IPC: F23R3/00
Filed: 2002-08-29
Abstract: A system for air bleeding from compressor of aircraft engine through the casing (10) of the body (1) of the compressor that is the boundary for air flow and has openings (20, 21) arranged in the outer shell (9) of the body, this together with the casing restricts several cavities (11, 12) for air bled through the openings after penetration through the casing. The casing has additionally outlet mains (5, 6) attached to the outer shell round the openings, there two cavities are ones through which air being bled goes. The outlet mains (5, 6) by means of branch pipes (7, 8) are connected to the pairs of openings. The openings of each pair lead to respective two cavities through which air being discharged goes. The casing (10) has one slot (13) placed in front of the partitions (16, 17) restricting two cavities through which air being bled goes, those have inlet openings (18, 19). The inlet openings (18, 19) are arranged in the partitions for air pass to the cavities.
Patent UA-57357-C2 (UA)
Title: Working wheel of axial turbo-machine
Inventor: SOLOVIOV OLEKSANDR FEDOROVYCH
IPC: F01D5/30
Filed: 2002-09-05
Abstract: A working wheel of an axial turbo-machine with blades placed in the disk of the wheel with support in the tightening ring which is placed between the walls of the U-like support split ring in common with the circular collar of the disc, directed to the long axis; at that in the slot of that one stopper is installed, as a U-like support ring, this is fixed with a flat lock. The slot for the stopper is made in one wall of the U-like support ring, is placed between the disc collar and the disc, and in through way connected to the additional diagonal cut made in the other wall, in front of the slot; at that the stopper is made as a plate going to the slot, one surface of it is connected to the lock.
Patent UA-73598-C2 (UA)
Title: Herbicide
Inventor: HUFF HANS PHILIPP
IPC: A01N25/30
Filed: 2001-07-13
Abstract: The invention relates to a herbicide containing the following: a) one or more herbicidal active agents from the group of grass-active sulfonamides; b) one or more silicone surfactants; and c) one or more humectants. The inventive herbicide is excellently suited for controlling various weeds.
Patent UA-63383-C2 (UA)
Title: Multipurposed seed dresser-loader
Inventor: TYMOSHENKO STEPAN PETROVYCH
IPC: A01C1/08
Filed: 2003-04-09
Abstract: A seed dresser-loader has a dressing chamber, a container for liquid pesticides with a doser, a seed bunker with sensors of the level of seeds therein, a loading device, a driving mechanism of which is assembled with the sensors of the level of seeds in the bunker, and an unloading device, those are mounted on a self-propelled unit. The dressing chamber is made as a separate device, which is aggregated with the loading device and is made as an attached device with a mounted or trailed mechanism, and an outlet neck of the dressing chamber is an unloading device for unloading the dressed seeds from the dressing chamber.
Patent UA-73410-C2 (UA)
Title: Combined soil cultivation working element
Inventor: SHMAT SERHII IVANOVYCH
IPC: A01B13/00
Filed: 2003-09-01
Abstract: A combined soil cultivation working element includes a post, a tip, a chisel and a covering device. According to the invention, in the upper part of the working element side parts, attached to the post at acute angle in the vertical longitudinal plane and at the same angle to the vertical transversal plane are made, angles of incline of the side parts are less than angle of friction thereof along the soil, and the rear wings of the side parts are made as spring-loaded ones.
Patent UA-75694-C2 (UA)
Title: Random-number generator
Inventor: TORBA OLEKSANDR OLEKSIIOVYCH
IPC: G07C15/00
Filed: 2004-03-05
Abstract: The proposed random-number generator contains a multichannel unit for generating random bit sequences, which contains, in each channel, a noise signal amplifier, a clipper amplifier, a counting trigger with, an EXCLUSIVE OR logic element, an interface for communication with a personal computer, and additionally, a detector, a comarator, an RS trigger, an AND logic element, and a decoder. The output of the counting trigger is connected to the input of the EXCLUSIVE OR logic element. The input of the detector is conencted to the output of the noise signal generator. The output of the decoder is connected to the reset input of the RS trigger. The present invention allows the reliability of the generator to be enhanced.
Patent UA-93479-C2 (UA)
Title: Allergen dosage form
Inventor: HOUGHTON CHRISTIAN GAUGUIN
IPC: A61K47/42
Filed: 2003-11-14
Abstract: The invention provides allergen containing pharmaceutical products and in particular fast-dispersing solid allergen dosage forms. In particular, fast-dispersing, non-compressed solid dosage forms suitable for oromucosal administration comprising a matrix and at least one allergen are provided. Suitable matrices are gelatine, starch and mannitol. Methods for preparing the dosage forms are also provided.
Patent UA-80619-C2 (UA)
Title: Cluster beam source
IPC: H01J27/00
Filed: 2005-12-19
Abstract: A source of a cluster beam can be used for obtaining the cluster beams used in ion-beam installations for studying cluster formation processes and clusters properties, when alloying materials and also for laying thin films using cluster and micro-dropping beams, cleaning and surface erosion. The cluster beam source contains a short-pulse valve, a preparation chamber linked with expansion cone, a backing holder with a target, and a channel for laser beam introduction. Additionally, it is introduced a laser chamber implemented in the same body where the preparation chamber is that has vacuum sealing. Chambers are interconnected with help of a hole where a locking needle is installed in alignment with the hole. It has possibility to move along an axis in a gas chamber. Inside short-pulse valve it is installed a stop, a rod, and a core which placed coaxially to the rod with possibility to move along a rod axis, a spring and an exciting coil. The short-pulse valve is linked with the gas chamber with help of a membrane. The proposed invention allows raising regime durability, increasing the efficiency of cluster beam generation, lowering power consumption and to simplify maintenance.
Patent UA-81557-C2 (UA)
Title: Gear hydro-machine
Inventor: KORNIEV OLEKSANDR VASYLIOVYCH
IPC: F04C2/04
Filed: 2006-06-06
Abstract: A gear hydro-machine has two engaged pinions pins of which are placed in separate, movable in axial direction support bushings installed in counterbores of the body, pressed to surfaces of ends of pinions with pressure of working liquid in chamber. The support bushings are in pairs conjugated one with another at flat surface. The bushings, one with respect to another, are fixed against turn with fixation element arranged as parallelepiped with rounded ends, this is placed in slots at place of joint of bushings in one and in another of those. The fixation element at its perimeter is equipped with closed protection strip that is in fixation element itself. The protective strip with fixation element completely fills all the volume of the slots. The protective strip is placed in one and in another bushing. The fixation elements due to such design prevent turn of conjugated bushings on pins, wear of those at surface of joint and effectively perform function of sealing in joint of the support bushings.
Patent UA-84312-C2 (UA)
Title: Gear box arrangement for vehicle
Inventor: REIS VIKTOR
IPC: F16H57/04
Filed: 2004-12-15
Abstract: The invention relates to a gearbox arrangement (10) for a vehicle, preferably an industrial or agricultural goods vehicle. The gearbox arrangement (10) can be at least partially lubricated with lubricant (24) from a lubricant sump and comprises at least two gearbox sections (20, 22). Each gearbox section (20, 22) comprises a gearbox housing part (44, 46). The gearbox housing parts (44,46) of the two gearbox sections (20,22) are adjacent to each other and form part of a lubricant sump. According to the invention, a separating means (42) is provided between the two gearbox sections (20,22). Said separating means being used to separate the two gearbox sections (20,22) from each other in an at least partial manner. Lubricant (24) can be retained in the housing part (44,46).
Patent UA-87837-C2 (UA)
Title: Method for storing farm products
Inventor: SHVETS VALERII FIODOROVYCH
IPC: A23B7/14
Filed: 2006-09-28
Abstract: The invention relates to a method for storing yield of farm products, including treating thereof by gaseous 1-methylcyclopropene, and the further storage of the yield in usual or controlled atmosphere at lowered temperature. Before the treatment the content of endogenous ethylene is determined in the farm products, and the treatment is carried out by means of contacting the yield of the farm products with atmosphere, in which the maximum concentration of the 1-methylcyclopropene in the course of treatment exceeds the concentration of endogenous ethylene in the farm production prior to the treatment at least by 1.2-3 times. The method allows increasing storage life of the farm products.
Patent UA-83422-C2 (UA)
Title: Method for making of architectural and finishing ceramics
Inventor: OHORODNIK IRYNA VLADYSLAVIVNA
IPC: C04B33/00
Filed: 2006-10-09
Abstract: The invention relates to building materials, namely to production of front ceramic bricks and other types of architectural and finishing ceramics. A method for making of architectural and finishing ceramics for neutralization of wall saltpetres and “blowing” comprises the grinding of components of ceramic furnace charge to a grain of not more than 0.8 mm, ageing of ceramic mass in furnace charge depository, plastic formation of articles using the nozzle with irrigation. As irrigation liquid for covering of freshly formed bar saturated solution of ВаСlor ВаСl·2НО is used. Also the decreasing of water absorption of bricks is provided.
Patent UA-82782-C2 (UA)
Title: Antimycobacterial pharmaceutical composition and method for its obtaining
Inventor: ARORA SUDERSHAN KUMAR
IPC: A61K45/06
Filed: 2004-08-27
Abstract: An antimycobacterial combination and composition for treating tuberculosis are described. The compounds used are N-(3-[[4-(3-trifluoromethylphenyl)piperazinyl]methyl]-2-methyl-5-phenyl-pyrrolyl)-4-pyridylcarboxamide of formula (I) or a pharmaceutically acceptable non-toxic salt thereof and an amount of one or more first line antitubercular drugs., (I)
Patent UA-83927-C2 (UA)
Title: Method for control of process of extraction of coal in mine and module-adaptive prediction system for its implementation
Inventor: KRASIK YAKIV LVOVYCH
IPC: E21F17/18
Filed: 2006-11-27
Abstract: Method and module-adaptive prediction system for control of process of coal extraction in mine relates to mining. The method is implemented by means of module-adaptive prediction system. The system includes module of dispatcher’s service that includes local computing network, automated workplaces of mine managers and technological services and central computer connected to main server. Server is plugged-in to connected to each other modules for automation and control of coal cleaning, personnel registration and work organization, mine surveying and development of mining operations, automation of control of surface complex and economical and book-keeping departments. Through communication channel server is connected to module of collection and transfer of information connected to modules of control and automation of production faces, control and automation of development workings, automation of control and management of transportation means, automation and control of stationary equipment, technological communication and emergency notification, fire protection, control and management of ventilation network, emergency protection, control and management of electric power supply of mine, evaluation of state of rock massif, control of mechanisms on seams dangerous by hydro-dynamical effects and control and management of degassing processes. To the system in addition are included module of technical and organization optimization of production process and module of optimization and modeling technological processes of coal extraction for development of optimal solutions, those are connected to each other and connected to main server, and n system-forming blocks that are blocks of system information exchange, is a part of each module of system and consist of connected in sequence respective units. The method and the system provide increase of reliability and level of safety, decrease of level of failures, increase of functional possibilities of control and increase of coal extraction.
Patent UA-92473-C2 (UA)
Title: Cableway and friction pulley therefor
Inventor: DENYSCHENKO OLEKSANDR VALERIIOVYCH
IPC: E21F13/00
Filed: 2007-05-24
Abstract: The group of inventions relates to the mining transport. A cableway comprises a rail track, on which a tow trolley with a train of trolleys connected thereto is mounted, which is equipped with a drum with a reserve of pulling cable. It comprises drive, tensioning and final stations. The drive station contains the friction pulley. The tensioning station has a hydraulic damper, which hydraulic cylinders are connected with the respective tensioning units of the station. The friction pulley for cableway includes a steel rim with changeable lining for interaction with the traction cable. The lining is made from solid elastic material and is attached to the metal sidewalls with adjustable degree of its compression in transverse direction. The technical result is the decrease of dynamic forces in the elements of way and alternating stresses in the cable.
Patent UA-85470-C2 (UA)
Title: mine flight conveyor
Inventor: KOTENKO ANATOLII IVANOVYCH
IPC: B65G23/00
Filed: 2007-07-17
Abstract: Disclosed is a mine flight conveyor, which contains on the panline two single-strand conveyors, in this case the panline is additionally equipped with guides located along its longitudinal axis, the guide on the working drain chute has rounded apex, and end head is equipped with two independent drums on antifriction bearings.
Patent UA-94576-C2 (UA)
Title: Isolated antibody that binds to igf-1r, composition and methods relating to anti-igf-1 receptor antibodies
Inventor: CALZONE FRANK J
IPC: A61P35/00
Filed: 2005-12-20
Abstract: The present invention relates to an isolated antibody that specifically binds to IGF-1R or antigen-binding fragment thereof, to an isolated polynucleotide plasmide, a cell comprising such isolated polynucleotide, a method of making the antibody, a method of treating subjects having IGF-1R-related disorders or conditions, etc.
Patent UA-90387-C2 (UA)
Title: Grate screen
Inventor: BERHEMAN HENADII VOLODYMYROVYCH
IPC: B07B1/46
Filed: 2008-09-12
Abstract: The invention relates to the technique for separating materials, namely, to the sieves vibration screens intended for sizing metallurgical mineral resources, e.g., viscous and sticky lumpy fluxing materials (limestone), and can be used in mining and metallurgical industries. A grate screen contains an inclined screening surface fastened with a given pitch in longitudinal grate supports of a box formed from individual elastic grates, each of which along its length is made with a central curved surface and adjacent to it, symmetrically arranged horizontal shelves, a vibration exciter with equilibrant weight, the box mounted on flexible connectors. In addition, each longitudinal grate support of the box in cross section is T-shaped, and the central curved surface of the grate is formed by lateral surface of flexible shaft with a flat located in each row of grates in the same plane parallel to the plane of longitudinal grate supports of box, and the horizontal shelves of grates connected to the central curved surface are made with perforated rectangular holes and installed with formation of a lateral gap Δ between idling end sides of adjacent grates, each grate being fastened on the longitudinal grate supports by a through shaped groove corresponding to the profile of support made in the body of elastic shaft, and two annular grooves made along its length in the plane of flat and interference fitted on guiding rods rigidly fixed along the base of support, symmetrically to its axis. The use of the invention by modifying the design of screening surface will ensure its efficient self-cleaning, will increase the efficiency of separation of sticky wet material and will reduce the strain of longitudinal grate supports.
Patent UA-97967-C2 (UA)
Title: Self adhesive hard surface cleaning block, and its use
Inventor: BOLZONI GIUSEPPE VINCENZO
IPC: C11D3/37
Filed: 2007-11-02
Abstract: The present invention relates to self adhesive hard surface cleaning blocks, and their use. It is an object of the present invention to provide a detergent block that can be easily positioned onto a hard surface; even a wet surface. It is a further object of the invention to provide a detergent block that rinses away in a number of flushes, and does not leave behind any residue that cannot be easily removed with e.g. a toilet brush. We have found that a hard surface cleaning block comprising an adhesive phase meets at least one of these objects. Methods of washing dishes in a sink or in a dishwashing machine are also claimed.