baber/WOPTO huggingface dataset:
Patent RU-2695676-C2 (RU)
Title: Mobile snow melting plant
Inventor: SMIRNOVA SVETLANA VASILEVNA
IPC: E01H5/10
Filed: 2018-01-09
Granted: 2019-07-25
Abstract: FIELD: machine building. 
     SUBSTANCE: invention relates to equipment for cleaning streets and roads from snow mass and can be used in municipal engineering, transport and industrial enterprises and other territories. Mobile snow melting plant includes two-stage hydrocyclone-oxidiser 12 with cylinder-conic housing, tangential branch pipe for supply 29 of contaminated liquid, branch pipes for removal of slurry 31, 32 and foam 34, purified water 33, oxidizer supply branch pipe 30 and bubbling device, secondary swirling housing with blade swirlers and filter. Proposed plant comprises snow melting chamber 1 with thermo-panel 2 and thermal insulation layer 3 along outer casing, in lower part of which there are lines without cleaning and with cleaning with fluid discharge valves 6 and 9 connected to drain openings of melting chamber 27 and 28. Pipeline with cleaning comprises hydraulic pump 10 with electric drive 11 for supply of contaminated liquid into two-stage hydrocyclone-oxidiser through tangential branch pipe 29 of liquid supply. Sludge removal pipes 31, 32 and foam 34 of two-stage hydrocyclone oxidizer have outlet to reservoir for collection of contaminant 13, and thermo-panel 2 and electric drive 11 of hydraulic pump 10 are connected to control unit 21 operating on signals from control panel 22. 
     EFFECT: technical result of disclosed invention consists in improvement of efficiency of cleaning snow mass due to melting and mechanical and chemical cleaning, improving ecology, as well as increasing process efficiency and economy. 
     6 cl, 2 dwg
Patent RU-2735002-C2 (RU)
Title: Improved friction materials for brake shoes based on binding compositions and related brake shoes
Inventor: ALFANI ROBERTA
IPC: F16D69/02
Filed: 2016-10-21
Granted: 2020-10-27
Abstract: FIELD: friction materials. 
     SUBSTANCE: disclosed is an improved friction material containing a binder-based binder composition and use thereof in brake shoes and industrial applications. 
     EFFECT: friction material corresponds to thermomechanical requirements, and also provides high environmental stability. 
     10 cl, 5 dwg, 4 tbl
Patent RU-2707233-C2 (RU)
Title: Under-ice corrected projectile
Inventor: NOVIKOV ALEKSANDR VLADIMIROVICH
IPC: F42B22/44
Filed: 2018-05-14
Granted: 2019-11-25
Abstract: FIELD: military equipment. 
     SUBSTANCE: invention relates to means of detection and physical impact on underwater objects located under ice. Shell comprises a container comprising a launching and separating system, a brake compartment with a parachute and a float having a flexible connection with the container body and a non-return valve contained in the container, and separated from it corrected gravity projectile with warhead, fuse and trajectory correction system, for example, in the form of series-connected hydroacoustic transceiving antenna, electronic signal processing unit and steering device, having a hydroacoustic channel for detecting an underwater target and a hydroacoustic channel for confirming its location in the guidance zone of the projectile while holding it in a container at a given depth. In addition, in front part of container accommodating detachable nasal compartment, device for its separation and flexible connection of container with nasal compartment. Nasal compartment is shaped to cylinder with diameter exceeding that of container. Cumulative charge and detonating fuze are arranged inside nasal compartment. 
     EFFECT: possibility of detecting and hitting underwater enemy targets located under ice. 
     1 cl, 4 dwg
Patent RU-2714056-C2 (RU)
Title: Operation of vehicle in question using prediction of intentions of remote vehicles
Inventor: ZHAO YUE
IPC: B60W50/12
Filed: 2016-11-28
Granted: 2020-02-11
Abstract: FIELD: transportation. 
     SUBSTANCE: invention relates to method of vehicle operation. Method for generating projected information relating to a vehicle comprises steps of receiving spatial state information of remote vehicles, identifying transport network information for vehicles based on spatial state information of remote vehicles, generating a probability value based on comparison of spatial state information of remote vehicles and transport network information. Each initial probability value indicates likelihood that the remote vehicle stays on the same lane. Method also generates deviation of remote vehicle between adjacent values for spatial state information of remote vehicles relative to transport network information for vehicles, updating likelihood of remote vehicle sticking to one lane, using a new probability value based on deviation, trajectory is formed using likelihood as updated. 
     EFFECT: timely prediction of intentions of remote vehicles is achieved. 
     20 cl, 11 dwg
Patent RU-2742029-C2 (RU)
Title: Multimaterial powder with composite granules for additive synthesis
Inventor: YAKOB KONSTANTIN
IPC: B22F9/04
Filed: 2017-09-08
Granted: 2021-02-01
Abstract: FIELD: manufacturing technology. 
     SUBSTANCE: group of inventions relates to production of multimaterial powders which are used in various fields (metallurgy, plastics industry) in additive synthesis and surface treatment by sputtering. Multimaterial powder contains carrier particles having median d50 particle size from 1 mcm to 100 mcm, as well as functionalising particles, median d50 particle size of which is 10–1000 times less than that of carrier particles. Carrier particles and functionalising particles form composite granules having a core-cladding structure. Each granule has a core formed by carrier particle, and shell, covering from 10 to 100 % of carrier particle surface and formed by at least one surface layer of functionalising particles. Total surface roughness of the functionalising layer at the level of the granule is less than 10 mcm. Invention also relates to a method of producing said powder. 
     EFFECT: group of inventions enables to obtain composite granules obtained by functionalising the surface of granules or carrier particles using additional elements in form of granules to provide microstructure in layers and makes it possible to facilitate production of a wide variety of alloys, pseudo-alloys, composites and cermets. 
     13 cl, 7 dwg, 8 ex
Patent RU-2760024-C2 (RU)
Inventor: DIETZ RAINER
IPC: C03C10/00
Filed: 2017-12-18
Granted: 2021-11-22
Abstract: FIELD: glass production; ceramics production.SUBSTANCE: invention relates to a technology for producing lithium oxide to obtain pure solutions of lithium hydroxide or to obtain glass, glass ceramics or crystal ceramics, for example lithium-ion conducting ceramics. Lithium oxide is obtained from lithium carbonate and elementary carbon or a carbon source that gives elementary carbon at a temperature in the range from 720°C to 1200°C, while the reaction is carried out at almost complete oxygen exclusion in one or more tanks having surfaces contacting with a product selected from a group consisting of glass carbon, lithium aluminate, ceramics coated with carbon, C-coated quartz glass and tantalum.EFFECT: invention provides for obtaining powder lithium oxide of high purity by an economical technology.23 cl, 4 ex
Patent RU-2721300-C2 (RU)
Title: Method of treating neurogenic bladder dysfunction manifested by functional infravesical obstruction in females
Inventor: SIVKOV ANDREJ VLADIMIROVICH
IPC: A61P13/10
Filed: 2019-10-17
Granted: 2020-05-18
Abstract: FIELD: medicine. 
     SUBSTANCE: invention refers to medicine, namely to surgery and urology, and can be used for treating neurogenic bladder dysfunction manifested by functional infravesical obstruction in females. An endoscopic needle is used to manipulate the urethrocystoscope channel. Using the syringe connected to the endoinjector, 100 units of botulinum toxin type A diluted in 8 ml of normal saline 0.9 % NaCl are introduced into the zone of the external sphincter muscle of urethra at depth of 1–3 mm at 8 equidistant points: 4 injections into the distal portion of the spasmodic sphincter of urethra and 4 injections into the proximal zone of the external sphincter muscle of urethra without forming an aqueous papule. 
     EFFECT: method provides reducing the length of treatment with minimizing possible risks and complications of treatment by prolonging the effective action of the administered preparation, avoiding prolonged drainage of the lower urinary tract, reducing the risk of developing lower urinary tract infections. 
     1 cl, 1 dwg, 2 tbl, 1 ex
Patent RU-2734096-C2 (RU)
Title: Pointing device "mouse" with a support accumulator
IPC: G06F3/0354
Filed: 2020-06-03
Granted: 2020-10-12
Abstract: FIELD: physics. 
     SUBSTANCE: invention relates to pointing devices moved by a user. Pointing device "mouse" with a support accumulator comprises a housing having two stiffeners between inclined protrusions made integral with the mouse body and at least a front inclined projection thereon, together with the accumulator forming a vertical comb for clamping between the fingers and the "mouse" movement, has two front and rear inclined back projections from above, of which at least one, front, inclined projection is made as a whole with housing of "mouse", forming together with "mouse" housing two separated by vertical crest cavities for fingers and carriers on / in itself with help of cartridge with thread and central contact and holding through hole battery, and simultaneously is common housing of electric and electronic components of "mouse" structure contained in it, and its accumulator has a thread and is screwed into a cartridge made on the front inclined ledge on the "mouse" housing, occupies an inclined position in the "mouse" structure. 
     EFFECT: technical result consists in reduction of weight, dimensions and complexity of "mouse", enabling adjustment of "mouse" for thickness and / or shape of fingers of human hand; simplification of installation of electric accumulator AA, AAA in / on housing of "mouse". 
     1 cl, 1 dwg
Patent UA-47736-C2 (UA)
Title: Method for monitoring the operation of a heating unit
Inventor: BILOSHENKO VIKTOR OLEKSANDROVY
IPC: G05D23/00
Filed: 2001-08-22
Abstract: Method for a heating block control, predominantly of an autonomous heating unit with a system of control by temperature of the outer air directly in working conditions in the system of house heating comprises of using a synchronous distributed monitoring of determining temperatures in the house heating system by means of thermochromic sensors-collectors in connection with the use of spectral and correlation analysis.
Patent UA-67595-C2 (UA)
Title: Appliance for dust cooling in slag chamber of open-hearth furnace.
Inventor: KOVAL VOLODYMYR PAVLOVYCH
IPC: F27B3/10
Filed: 2003-10-02
Abstract: The invention relates to cooling appliances for dust-gas mix coming to slag chamber from open-hearth furnace. In the inlet opening to slag chamber in the wall of vertical channel water sprinklers are placed. Water sprinklers are centrifugal, at that the nozzles of those are directed downwards at angle 50-60 degrees to the axis of vertical channel. Ratio of the area of nozzle opening to the area of tangent channels of each sprinkler is 0.25-0.35. The invention promotes uniform cooling of dust-gas mix, this excludes dust caking in slag chamber.
Patent UA-83198-C2 (UA)
Title: Construction of frame with removable side plate
Inventor: MOORE WILDEY J
IPC: F41C23/10
Filed: 2003-09-25
Abstract: Frame construction for a firearm (10) with a frame (18) and a slide (12) constrained to move longitudinally between a forward and a rearward position but which is also removable from the frame. A recess (39) in the side of the frame contains the Kammer trigger mechanism (26, 38) that is accessible through a side opening (40) in the frame. A thin side plate (42) drops over the side opening and is held at its side edges and bottom edge by flanges (50) an the side plate overlapping congruent grooves in the frame and is held in place an top by the slide. After removing the slide in the conventional manner, the side plate can be slide upwardly and removed using a finger cutout (48) in the side plate.
Patent UA-85216-C2 (UA)
Title: Method for immersion of pile shell
Inventor: DUBROVSKYI MYKHAILO PAVLOVYCH
IPC: E02D7/00
Filed: 2006-08-04
Abstract: Method for immersion of pile shell includes transfer of longitudinal force to pile. For more effective overcoming of resistance of earth of base at immersion of pile transfer of longitudinal force is performed in sequence to circular cross section of all the pile-shell and on cross sections in form of part of ring of each of component elements connected by means of lock joints parallel to long axis of pile. At that after immersion of pile-shell to designed depth elements, component parts of cross section, are rigidly connected.
Patent UA-87132-C2 (UA)
Title: Method for film cooling of combustion chamber of LOW-THRUST liquid rocket engines on two-component HYPERGOLIC fuel
Inventor: SERHIICHUK BORYS VASYLIOVYCH
IPC: F02K9/64
Filed: 2006-09-11
Abstract: A method for film cooling of low-thrust combustion chamber of liquid rocket engines on two-component hypergolic fuel is based on supply of one of fuel components to the nozzle of film cooling. Supply of one of fuel components, for instance gasoline, to the nozzle of film cooling is carried out through start-shutoff valve that is hydraulically and electrically separated from valves for supply of fuel components to the nozzle head and is opened by connection to the source of electric power supply through thermo-relay of temperature control of wall at its increase to limit of admissible value.
Patent UA-83946-C2 (UA)
Title: method for treatment of liquid lubricants
Inventor: LYSIKOV YEVHEN MYKOLAIOVYCH
IPC: C10G71/00
Filed: 2007-02-16
Abstract: A method for treatment of liquid lubricants containing polar molecules, by influence on them by electrostatic field, sufficient for dielectrical saturation, at that in the volume of liquid lubricant material nuclea areas of nanocrystals, which are formed from polar molecules by rebuilding of their colloidal associates, and which have residual polarization and are close to ferriclectrics by their properties and form on friction surfaces solid crystal base phase and liquid crystal phase with increased thickness and bearing capacity. At operation of technical systems with such lubricant the wear of friction units are reduced by 5-15 times, depending on modes of loading and used lubricant materials, and friction is reduced up to 2 times.
Patent UA-82962-C2 (UA)
Title: Method and smelting unit for obtaining steel with high manganese and low carbon content
Inventor: WEISCHEDEL WALTER
IPC: C21C5/35
Filed: 2005-12-02
Abstract: The invention relates to a method and a foundry for producing high-manganese, low-carbon steel (1), using liquid pig iron (2) or liquid carbon steel (3a) and slag-forming constituents (4). The aim of the invention is to avoid the problems associated with the process route in other crucibles, for example electric-arc furnaces (18). High-manganese, low-carbon steel is subjected to a process, once liquid ferromanganese (5) and liquid steel (3a) have been introduced into an FeMn refinery converter (6a), and the carbon percentage is reduced to approximately 0.7 0.8% by combined injection of oxygen (7) through top lances (8) and submersible nozzles (9). A part of the cold final product produced from a premelt is added as a coolant (10) and the carbon percentage is reduced to approximately 0.05 0.1% C by continuous injection of oxygen (7) through the submersible nozzles (9).
Patent UA-90691-C2 (UA)
Title: Process for the preparation of 4-{ 4-[({ [4-chloro-3-(trifluoromethyl)phenyl]amino}carbonyl)amino]phenoxy}-n-methylpyridine-2-carboxamide
Inventor: LOEGERS MICHAEL
IPC: C07D213/81
Filed: 2005-09-20
Abstract: The present invention relates to a process for preparing 4-{4-[({[4-chloro-3-(trifluoromethyl)phenyl]amino)carbonyl)amino]phenoxy}-N-methylpyridine-2-carboxamide and its tosylate salt. Formula (I), which comprises, in a first step, reacting the compound of the formula (V) with 4-chloro-3-trifluoromethylphenyl isocyanate in a nonchlorinated organic solvent, inert toward isocyanates, by initially charging the compound of the formula (V) at a temperature of from 20 °C to 60 °C and admixing with 4-chloro-3-trifluoromethylphenyl isocyanate in such a way that the reaction temperature does not exceed 70 °C to give the compound of the formula (II) and, in a second step, admixing the compound of the formula (II) with p-toluenesulfonic acid in a polar solvent at a reaction temperature of from 40 °C up to the reflux temperature of the solvent used.(I),(V)(II)
Patent UA-88990-C2 (UA)
Title: Hydraulic control UNIT
Inventor: RADKEVYCH VIKTOR DMYTROVYCH
IPC: F15B3/00
Filed: 2008-05-15
Abstract: A hydraulic control unit has unloading slide spring-loaded hydraulic valve inlet channel of which is connected by hydraulic line through permanent throttle to one of end cavities of hydro-valve. The unit has as well slide spring-loaded distributive valves with changeable throttles. At that the inputs of the changeable throttles are connected to discharge hydraulic line of distributive valves in neutral position of slides and through elements OR of distributive valves connected to each other and to discharge hydraulic line of control unit. Inputs of changeable throttles are connected to hydraulic valve passage which relief passage is connected to the discharge hydraulic line of the control unit. To provide continuous and independent control of rate of executive mechanisms, the slide spring-loaded distributive valves with changeable throttles have additional spring-loaded servo-slides with end cavities. Inputs of servo-slides are connected to outputs of changeable throttles and outputs of servo stems are connected to inputs of elements OR and to spring-loaded end cavities of servo stems, and the other end cavities of servo stems are connected to inlet channel of hydraulic relief valve.
Patent UA-95661-C2 (UA)
Title: Organic-silicon bushing and a method for manufacturing thereof
Inventor: KIM ZHAN MYKOLAIOVYCH
IPC: H01B17/26
Filed: 2009-07-03
Abstract: A group of inventions relates to electric engineering. An organic-silicon bushing comprises a current distributor, a steady bush with a metal flange which encloses current distributor by an insulation layer made of organic-silicon rubber. The steady bush is made of dielectric material with length of Lvt Having mechanical resistance σvt And extended along all length of insulation. As organic-silicon rubber vulcanized polymeric compound based on liquid synthetic rubbers are used. Oligomers of the said organic-silicon rubber comprises final functional groups, compound has specific mechanical strength σp. A metal flange has shoulders which enclose the steady bush and stretch along all length Lf. The following ratios are satisfied: σp<σvt, 1<Lvt/Lf<σvt/σp. A method for manufacturing organic-silicon bushing is also proposed. The technical result is reliable protection an insulation body and adjacent regions against damages, full or partial distortion or/and depressurization and increase of mechanical strength of the bushing generally.
Patent UA-99609-C2 (UA)
Title: Selective androgen receptor modulators for treating diabetes
Inventor: DALTON JAMES T
IPC: A61K31/66
Filed: 2008-04-14
Abstract: This invention provides use of a SARM compound or a composition comprising the same in treating a variety of diseases or conditions in a subject, including, inter-alia, a diabetes disease, and/or disorder such as cardiovascular disease, atherosclerosis, cerebrovascular conditions, diabetic nephropathy, diabetic neuropathy and diabetic retinopathy.
Patent UA-103306-C2 (UA)
Title: Normal;heading 1;heading 2;heading 3;HUMAN C-FMS ANTIGEN BINDING PROTEINS
Inventor: BRASEL KENNETH ALLAN
IPC: C07K14/715
Filed: 2008-08-19
Abstract: Invention behaves to the antigensvyazuyuschemu albumen which contacts with a human s-fms albumen. Also an invention behaves to nucleic acid which encodes such antigensvyazuyuschiy albumen, vector, cage-owner and to pharmaceutical composition which contains antigensvyazuyuschiy squirrel.
Patent UA-98671-C2 (UA)
Title: A mortise lock with a toothed device for the bolt release
Inventor: MATYKO ADALBERT
IPC: E05B59/00
Filed: 2008-10-22
Abstract: A mortise lock (10) including a housing (12), and a dead bolt (24) and lock bolts (72, 82) arranged for moving in and out of the housing (12) to unlocked and locked orientations, respectively, by means of a bolt-throw wheel (22), characterized in that bolt-throw wheel (22) is in geared connection with a gear (62) that includes two pins (66) that protrude from a face thereof, wherein the pins (66) of the gear (62) mesh with a gear rack (68) connected to the dead bolt (24) and as the gear (62) is rotated, the pins (66) alternately enter and exit grooves of the gear rack (68) and thus cause linear motion of the gear rack (68) and cause the dead bolt (24) to move in and out of the housing (12).
Patent UA-104861-C2 (UA)
Title: Chromane derivatives as trpv3 modulators
IPC: C07D311/04
Filed: 2009-05-19
Abstract: The present invention provides chromane derivatives as transient receptor potential vanilloid (TRPV) modulators. In particular, the compounds described herein are useful for treating or preventing diseases, conditions and/or disorders modulated by TRPV3. Also provided herein are processes for preparing compounds described herein, intermediates used in their synthesis, pharmaceutical compositions thereof and methods for treating or preventing diseases, conditions and/or disorders modulated by TRPV3.
Patent UA-102124-C2 (UA)
Title: Axial fan
Inventor: KLAPISHEVSKYI OLEKSANDR STANISLAVOVYCH
IPC: F24F7/06
Filed: 2011-06-03
Abstract: An axial fan has a body, two dampers placed in the body, electric motor that has body and output shaft, and impeller installed on the output shaft of the electric motor, each of dampers includes an outer circular element (3.1), inner circular element (3.2), curvilinear elastic elements (3.7) connecting the inner (3.2) and the outer (3.1) circular elements, and pins (3.4) placed in the inner circular element (3.2), the body of the electric motor has openings for installation of electric motor in dampers on pins (3.4). The inner circular elements (3.2) of the dampers include elastic elements (3.6) that go out, those perform the electric motor body pressing in dampers.
Patent UA-100927-C2 (UA)
Title: System for monitoring of grouping of positioning system satellites
Inventor: LAINE ROBERT
IPC: G01S1/00
Filed: 2009-11-02
Abstract: The invention relates to a monitoring system (1) which comprises at least one monitoring satellite (S2) placed in orbit (O2) at a lower altitude than that of the satellites (S1) of the satellite constellation (2) so as to be capable of receiving the positioning signals emitted towards the Earth (T) by said satellites (S1), and which comprises a processing unit (11) intended for verifying the integrity of said received positioning signals, using position information that is separate from said signals for this purpose.