baber/WOPTO huggingface dataset:
Patent RU-2713923-C2 (RU)
Title: Method for preventing diseases of distal extremity of cattle
Inventor: KOMLATSKIJ VASILIJ IVANOVICH
IPC: A01L15/00
Filed: 2018-06-09
Granted: 2020-02-11
Abstract: FIELD: veterinary medicine. 
     SUBSTANCE: invention relates to veterinary science, in particular to a method for preventing diseases of a distal extremity of cattle. For this purpose, at the milking bath milking bath outlet from the filler in the form of a mineral base and the active substance as an active substance, an herbal preparation of antiseptic, bactericidal action consisting of chamomile flowers is used, roots and stem of celandine and yarrow, marigold marigolds, burdock leaves taken in equal proportions, which is subjected to natural drying till moisture content is no more than 12 %, ground to a powdery state, mixed with a mineral base in ratio of 1:14 and before use, wood filings are added to the obtained mixture at ratio of 2:1. 
     EFFECT: invention provides higher effectiveness of preventive measures aimed at reducing level of diseases of distal extremity of cattle. 
     1 cl, 3 ex
Patent RU-2736023-C2 (RU)
Inventor: BERKEY GEORGE EDWARD
IPC: C03C13/04
Filed: 2016-12-13
Granted: 2020-11-11
Abstract: FIELD: optics. 
     SUBSTANCE: invention relates to production of single-mode optical fibers from bromine-doped quartz glass. Optical fiber comprises a core and a cladding, said core comprising quartz glass doped with Br, wherein concentration of Br in the core of quartz glass ranges from 1.75 wt % to 4 wt %. Said shell can also contain bromine. Additionally optical fiber may contain chlorine. said shell includes an inner shell and an outer shell, wherein said inner shell has a lower relative refractive index than said outer shell, and said outer shell has a lower relative refractive index than said core. Alloying with bromine is achieved using SiBr 4  as a precursor. Alloying with bromine can take place during heating, consolidation or sintering of porous body from quartz glass. 
     EFFECT: bromine is an impurity to increase the refraction index in quartz and the relative refractive index of quartz increases almost linearly with alloying concentration. 
     24 cl, 16 dwg, 5 tbl, 5 ex
Patent RU-2733529-C2 (RU)
Title: System, apparatus and method for monitoring organic compounds in a gaseous medium
Inventor: GENTNER DRYU
IPC: G01N7/00
Filed: 2017-04-14
Granted: 2020-10-02
Abstract: FIELD: measurement technology. 
     SUBSTANCE: invention relates to micro-monitoring system and device. System for analyzing at least one chemical compound in a gas mixture, comprising: a sampling inlet; filter; trap; chromatographic column; detector; and a pump, wherein the sampling inlet, trap and pump are fluidly connected to form a first gas flow path in which the pump is located below the sampling inlet and trap in the flow direction, wherein the sampling inlet, filter, trap, chromatographic column, detector and pump are fluidly connected to form a second gas flow path in which the pump is located below all said components downstream, wherein the gas mixture is air. 
     EFFECT: technical result is high efficiency of determining organic compounds in gaseous media without use of compressed gas. 
     18 cl, 15 dwg
Patent RU-2733482-C2 (RU)
Title: Method and system for updating search index database
Inventor: SHLYUNKIN ALEKSEY VALERIEVICH
IPC: G06F16/23
Filed: 2018-11-16
Granted: 2020-10-01
Abstract: FIELD: calculating; counting. 
     SUBSTANCE: invention relates to the computer equipment. Method for dynamically updating a search index of a server, divided into a plurality of parts, each including a portion of a plurality of documents, the method comprising: receiving a request for updating a set of documents, including removal of first subset of documents, calculation for each given part from set of plurality of parts, wherein each given part includes at least one document from first subset: active size of active documents set, wherein the set of active documents does not include at least one document of a common size, wherein the total size does not include at least one document, and the ratio of the active size to the total size, making a copy, based on a relationship, a subset of parts to obtain a subset of candidate parts, updating a set of documents in a subset of candidate parts, replacing a subset of parts with a subset of candidate parts. 
     EFFECT: technical result consists in reducing the use of computational resources when updating a search index database. 
     26 cl, 6 dwg
Patent RU-2738372-C2 (RU)
Inventor: USHIRO SUGURU
IPC: B01D63/02
Filed: 2017-07-28
Granted: 2020-12-11
Abstract: FIELD: biotechnology. 
     SUBSTANCE: invention relates to the biological material inhibiting material and the blood purifier containing such material. Presented material contains a substrate, which has a functional layer with a polymer immobilized on the surface, which is in contact with the biological component. Polymer contains a link of a complex vinyl ester of saturated aliphatic monocarboxylic acid. Biological component contains thrombocytes and/or proteins. Polymer is copolymerised with a hydrophilic monomer, wherein the hydrophilic monomer is selected from a group, consisting of vinyl alcohol monomers, acryloyl morpholine monomers, vinylpyridine-based monomers, vinylimidazole-based monomers, vinylpyrrolidone monomers and vinylacetamide monomers. Number of carbon atoms in the aliphatic chain in the saturated aliphatic monocarboxylic acid ion signal, detectable in the analysis of the surface composition of the functional layer using the TOF-SIMS apparatus, ranges from 2 to 20. Peak, which characterizes presence of ester group, is present at XPS measurement of functional layer surface. Signal of saturated aliphatic monocarboxylic acid ion characterizes presence of copolymer, containing vinyl ester of saturated aliphatic monocarboxylic acid having antithrombogenicity. 
     EFFECT: technical result is obtaining of biological material component suppressing adhesion, which is able to suppress adhesion of thrombocytes and proteins, even when comes into contact with blood or the like. 
     11 cl, 2 tbl, 21 ex
Patent RU-2748425-C2 (RU)
Inventor: STULOV VYACHESLAV VIKTOROVICH
IPC: B22D11/055
Filed: 2019-05-07
Granted: 2021-05-25
Abstract: FIELD: metallurgySUBSTANCE: invention relates to continuous casting of slabs. The crystallizer contains four longitudinal walls arranged in pairs with vertical channels (3) for cooling water and thermocouples (7-10) in the vertical channels connected to an automatic cooling control system. The longitudinal walls are dismountable and consist of two halves: a support (4) part and a working (5) part. The support part is made of stainless steel and contains staggered protrusions (6) forming channels for cooling water. The distance between the protrusions along the width of the walls (a) is 15 to 17 mm, the distance between the protrusions along the height of the walls is 10 to 15 mm, the thickness (h) of the protrusions is 5 to 6 mm, the width (c) of the protrusions is 8 to 10 mm. The working part is made in form of a nickel sheet the thickness "δ" and the thermal conductivity "λ" whereof are related by the ratio δ/λ=(0.83-1)∙10-4m2°C/W.EFFECT: ensured use of overheated water for cooling the walls of the crystallizer and casting of high-alloy steels and heat-resistant alloys excluding cracking of the shell of a preform in the crystallizer and reducing metal losses by cutting the head part of the preform.1 cl, 3 dwg
Patent RU-2738385-C2 (RU)
Inventor: Zharovov Aleksandr Klavdievich
IPC: B63C11/20
Filed: 2019-05-13
Granted: 2020-12-11
Abstract: FIELD: underwater communication equipment. 
     SUBSTANCE: invention relates to means of communication of divers, and can be used for communication of divers during operation, both with each other, and with accompanying ship or shore station. For hydroacoustic communication of divers using transceiving stations and in addition ultra-short-wave radio station, coupled with transceiving station of hydroacoustic telephone communication of divers. Receiving and transmitting station for hydroacoustic telephone communication of divers comprises series-connected: microphone, microphone amplifier, modulator, power amplifier, as well as series-connected preamplifier, demodulator, telephone, besides, output of power amplifier is connected to input of transfer-reception switch, and the input of the preamplifier to the output of the transmit-receive switch. Additionally comprises a filter unit with two narrow-band filters at 100 Hz and 200 Hz, an ultra-short-wave radio station, a radio station transmitting-transmitting mode switch, conjugation unit of microphone amplifier and speech synthesizer of electronic unit with telephone and microphone of radio station. Station of hydroacoustic wireless communication of divers is arranged on the tracking vessel into which generator of two tonal electric signals with frequencies of 100 Hz is additionally introduced, corresponding to "transmit" command, and 200 Hz corresponding to "reception" command. Generator input is connected to the switching-mode switch, and the generator output is connected to the input of the reversible hydroacoustic transducer. 
     EFFECT: longer range of communication, both between divers, and between tracking vessel and divers. 
     4 cl, 3 dwg
Patent RU-2705257-C2 (RU)
Title: Method for assessing the effectiveness of the neoadjuvant chemoradiotherapy in patients suffering rectal cancer
Inventor: Dajneko Yana Aleksandrovna
IPC: A61N5/00
Filed: 2019-07-12
Granted: 2019-11-06
Abstract: FIELD: medicine. 
     SUBSTANCE: invention refers to medicine and can be used to assess the oncological patients treatment outcome using the neoadjuvant chemoradiotherapy (NCRT) patients with rectal cancer. For texture analysis, MP images are used in T2-VI mode in axial plane at the level of tumor center, obtained by means of pulse sequence FSE and with high spatial resolution: TR (repetition period of sequence) is 4,020 ms, TE (time of appearance of echo signal) is 97 ms, thickness of cut/pitch is 3.0/0.3 mm, FoV (size of field of view) is 250 mm, MTX (size of matrix/pixels) is 286×512. Further, selected images are loaded into Mazda ver.4.6 program and image segmentation is performed. Texture parameters are determined by matrix of co-occurrence of gray GLCM levels at distance of 2 pixels and in four different directions – 0 0 ,45 0 ,90 0 ,135 0 . Obtained values are averaged and 11 parameters of texture analysis are automatically calculated using a computer program. Of these, 5 texture analysis parameters are evaluated on the basis of a point system, specifically: AngScMom≥0.0022, then 1 point, if <0.0022 – 0 points; InvDfMom≥0.12 – 1 point, if <0.12 – 0 points; Entropy≤2.75 – 1 point, if >2.75 – 0 points; DifEntrpy≤1.32 – 1 point, if >1.32 – 0 points; SumEntrp≤1.8 – 1 point, if >1.8 – 0 points. And if total score >2, patient answered NCRT, if ≤2, the patient did not respond to NCRT. 
     EFFECT: method enables individualising a further therapeutic approach, using less aggressive, organ-preserving versions of the surgical management ensured by an integrated clinical evaluation of the therapeutic outcome involving the MRI data. 
     1 cl, 7 dwg, 4 tbl, 4 ex
Patent RU-2754767-C2 (RU)
Title: Device and method for producing micro-foam
Inventor: NIKMANIS MARK
IPC: B01F3/04
Filed: 2018-02-22
Granted: 2021-09-07
Abstract: FIELD: micro-foam production. 
     SUBSTANCE: present invention relates to a method and device for producing a micro-foam using a channel having an inlet and an outlet. The device contains the channel having inlet (107, 110) and outlet, source of foaming liquid (101) and compressed gas (102), made with the possibility of feeding into inlet (107, 110). The channel consists of spatially oscillating channel (106) for flow, providing oscillating flow direction. Spatially oscillating channel (106) for flow oscillates relatively to the direction of mass flow. Spatially oscillating channel (106) for flow forms a sequence of flat cross-sections perpendicular to flow direction, with a subsequence of flat cross-sections perpendicular to the direction of mass flow in plane under consideration (46). The subsequence contains at least one plane (46) that does not overlap at least one other plane (46) in this subsequence. The spatially oscillating channel for flow is made without branching and repeated convergence of channels.  
     EFFECT: prevention of dead zones inside the channel. 
     13 cl, 12 dwg, 3 tbl
Patent UA-66363-C2 (UA)
Title: Therapeutic and food composition containing essential fatty acids and biologically active disulfides
IPC: A61P3/10
Filed: 1998-07-22
Abstract: Compositions of GLA and/or other EFAs with ТА or related compounds, and their use in therapy or nutrition or in preparation of compositions for therapy or nutrition, especially to improve cell membrane EFA concentration and/or (particularly in diabetic complications) impaired nerve function and blood flow.
Patent UA-68421-C2 (UA)
Title: Multi-component system for enzymatic oxidation of substrates and method of enzymatic oxidation
IPC: C11D3/386
Filed: 2000-02-17
Abstract: The invention relates to a multi-component system for carrying out mediator-dependent enzymatic oxidation, comprising an oxidation catalyst, an oxidant and a mediator and characterised in that a) the oxidation catalyst is chosen from the group comprising manganese oxidases; b) the oxidant is selected from the group comprising oxygen and oxygen-containing compounds; c) the mediator is selected from the group comprising compounds containing Mn ions.
Patent UA-72612-C2 (UA)
Title: Pyrido[2.3-d]pyrimidine and pyrimido[4.5-d]pyrimidine nucleoside analogues, prodrugs and method for inhibiting growth of neoplastic cells
IPC: C07D471/04
Filed: 2001-07-03
Abstract: A purine nucleoside analog includes a pyrido[2.3-d]pyrimidine or a pyrimido[4.5-d]pyrimidine and further has a sugar moiety that is optionally modified at the C2', C3', C4' and/or C5' position. Particularly contemplated compounds also include prodrug forms of the purine nucleoside analogs, and both purine nucleoside analogs and the corresponding prodrugs are employed in the reduction of growth of neoplastic cells.
Patent UA-80943-C2 (UA)
Title: Techniques for walsh space assignment in communication system (variants)
IPC: H04W72/04
Filed: 2002-06-05
Abstract: Techniques for Walsh space assignmeni are disclosed. In one aspect, a list ol' Walsh Functions is maintained in the base station (104) and mobile stations (106). A Walsh space indicator is transmitted to indicate which of the Walsh functions on the list are to he used in communication. The Walsh space indicator is updated according to the dynamically varying transmit power available or the use of Walsh functions within the base station. Methods hy which a mobile station can request Walsh space information, are provided. In another aspect, a Walsh space indicator channel is continually broadcast for mobile stations to detect the Walsh space indicator therefrom. In yet another aspect, the Walsh space indicator is used to initialize convolutional encoders (260) and decoders (304), to provide a mechanism for mitigating against errors introduced while receiving Walsh space indicators. Variousother aspects arc also presented.
Patent UA-82041-C2 (UA)
Title: Method and device of changing arm of gantry crane
Inventor: MIKHIEIEV VOLODYMYR AVDIIOVYCH
IPC: B66C13/18
Filed: 2005-06-30
Abstract: The invention relates to the cranes and can be used in systems of control of gantry cranes. A method of changing the arm of crane by transformation of rotating the output shaft of electric drive of the mechanism of changing the arm of crane to rectilinear displacement of rack with following transformation of the rectilinear displacement of the rack for rotary displacement of the arm consists in that at reaching in the rack of effort, which corresponds to 0.64-0.67 of power consumed by the mechanism of changing the arm of crane, by signal of programmed control equipment to the frequency converter the angular speed of electric drive is automatically reduced up to reaching of the maximum permissible effort in the rack, then the reduction of angular speed of electric motor is stopped. The corresponding device for realization of said method is also disclosed. The invention provides decrease of energy consumption of gantry crane.
Patent UA-80926-C2 (UA)
Title: Charging stock preheater
Inventor: FUCHS GERHARD
IPC: F27B3/18
Filed: 2004-11-25
Abstract: The aim of the invention is to allow for the troublefree charging of a crucible with scrap metal with different composition, such as light scrap and heavy scrap, from a lower outlet opening of a shaft-type charging device (1) by means of a pusher (13). For this purpose, the lateral faces of the pusher (13) are configured so as to converge from top to bottom and the actuator (2) of the pusher (13) is mounted in a frame construction (3) so as to be pivotable about a horizontal axis. The upper limit of the outlet opening for the charging stock from the shaft (2) is configured by a horizontal, pivoted roller (26), which preferably comprises catch elements (30) that are distributed across the peripheral surface thereof. Sections of the charging device that are subject to high mechanical stresses are configured by steel billet sections that are linked to give a constructional unit. The charging device is preferably configured as a charging stock preheater.
Patent UA-82582-C2 (UA)
Title: Method for producing water-soluble phytosubstance possessing anti-inflammatory activity
Inventor: DUBROVNA LIUDMYLA VOLODYMYRIVNA
IPC: A61P31/00
Filed: 2006-06-30
Abstract: The invention relates to a method for producing water-soluble phytosubstance possessing anti-inflammatory activity. The method comprises the crushing of the dry Capsicum annum followed by the multiple extraction with treated water at the temperature of 90-95 °С at a ratio for 30-60 minutes, the clarification, the filtration and the freeze-drying.
Patent UA-89629-C2 (UA)
Title: Anti-infectious hydrogel compositions in the form of reversible hydrogel
Inventor: GRUENING RAINER
IPC: A61K31/785
Filed: 2005-02-18
Abstract: The present invention provides a hydrogel composition capable of preventing the intrusion of micro-organisms into body cavities or body openings of mammals comprising of a poly (N-vinyl lactam). a polysaccharide and water.
Patent UA-87298-C2 (UA)
Title: Phytotherapeutic composition for treatment of gynecological diseases
Inventor: PISCOVATSKYI YURII HEORHIIOVYCH
IPC: A61P15/02
Filed: 2006-10-05
Abstract: The invention relates to medicine and pharmacy, namely to a herbal medicinal agent for treatment of gynecological diseases, namely for treatment of colpitis, vulvovaginitis, vulvitis, erosions of cervix uteri, endocervicitis, cervicitis, salpingoophoritis and hyperpolymenorrhea and can be used for the complex therapy of climacteric for stabilizing the general state of the body. The phytotherapeutic composition represents the complex tincture comprising the sweet flag, the chamomile, the vinca, the celandine, the Saint-John's-wort, the milfoil, the caseweed, the majoram, and the calendula.
Patent UA-86143-C2 (UA)
Title: Support unit of rotor of wind-power unit
Inventor: DZENZERSKYI VIKTOR OLEKSANDROVYCH
IPC: F03D11/00
Filed: 2007-07-31
Abstract: A support unit of rotor of wind-power unit has magnetically connected elements placed with gap on planes of rotor and basis. Permanent magnets are installed on disc of rotor and serve as excitation magnets. Plane of basis is platform of stator that is made bilevel one, at that on its upper level modules of linear generator are installed, and on the lower one – short-circuit coils. Disc of rotor is placed in gap between the levels of the stator. Magnets are fixed in such way that at operation of wind-power unit those go with opposite pole faces top magnetic engagement with modules and coils, respectively.
Patent UA-90137-C2 (UA)
Title: Centrifugal pump impeller
Inventor: GELDENHUYS SIEGFRIED
IPC: F04D5/00
Filed: 2006-03-10
Abstract: A centrifugal pump (10) includes a pump casing (12) within which an impeller (14) is mounted for rotation, cantilever fashion, on a shaft (16). The casing (12) has an axial inlet (20), and a peripheral volute (22) around the impeller (14) leading to an outlet (24). The impeller (14) has axially spaced annular sides (26, 28) with radially outwardly arranged, rearwardly curved, vanes (30) between the sides. Outwardly of the sides, clearing corresponding sides of the casing (12), auxiliary vanes (32, 34) are provided to generate a pressure gradient to prevent or counteract leakage of working fluid. Leading faces of the auxiliary vanes slope relative to a perpendicular to the sides, i.e. the leading edges are at an obtuse angle to the sides (26, 28).
Patent UA-87371-C2 (UA)
Title: Manufacturing method for high-voltage pulse capacitors
Inventor: HREBENNIKOV IHOR YURIIOVYCH
IPC: H01G4/00
Filed: 2007-10-25
Abstract: A method for manufacturing high-voltage pulse capacitor relates to electrical engineering, in particular to technology for manufacturing capacitors with organic dielectric. The method includes: winding sections, assemblage in packages, thermal vacuum drying and saturation of a section pack in capacitor casing with castor oil and following sealing. Before sealing, castor oil is poured off from capacitor casing, a gap between the pack and the body is filled with gaseous dielectric. Castor oil is poured off in amount that equals change of volume at heating up to maximal operating temperature. A gap between the pack and the body is filled with gaseous dielectric under increased pressure (from 1,1·105 to 1,3·105 Pа). The method provides increase of capacitor dielectric strength resulting in growth of service life and reliability of capacitor operating at elevated temperature.
Patent UA-89999-C2 (UA)
Title: Two-circuit conical heat exchanger with double liquid jackets
Inventor: HNATIO MYKHAILO VASYLIOVYCH
IPC: F24H1/22
Filed: 2008-01-28
Abstract: The invention relates to heat power engineering and can be used in devices for heating and fluid heating. A two-circuit conical heat exchanger with double liquid jackets is arranged as base, the upper and the lower heat exchangers with liquid jackets, deflector for discharge of worked-out gases. At that the lower heat exchanger is installed on the base and is arranged as vessel for fluid heating, this consists of inner liquid jacket formed by two conical and circular and round surfaces and outer liquid jacket formed by two conical and circular surfaces installed in such way that the outer conical surface of the inner liquid jacket and the inner conical surface of the outer liquid jacket form circular gas channel. The volumes of the inner and the outer liquid jackets in the lower and the upper parts are connected to each other by channels and in the upper section of the outer liquid jacket outlet branch pipe is installed, from above the lower conical heat exchanger the upper conical heat exchanger with similar configuration is installed, this is turned upwards by 180°. The volumes of the lower and the upper conical heat exchangers through openings in round surfaces are connected to each other by pipeline, and in the lower section of the lower conical heat exchanger a gas separation cone is installed. Utilization of the invention makes it possible to increase a lot surface of heat transfer, to exclude completely use of high-temperature heat insulation materials.
Patent UA-92754-C2 (UA)
Title: 8-substituted benzoazepines as toll-like receptor modulators
Inventor: DOHERTY GEORGE A
IPC: C07D223/00
Filed: 2006-08-17
Abstract: Provided are compositions and methods useful for modulation of signaling through the Toll-like receptors TLR7 and/or TLR8. The compositions and methods have use in the treatment of autoimmunity, inflammation allergy, asthma, graft rejection, graft versus host disease, infection, sepsis, cancer and immunodeficiency.