baber/WOPTO huggingface dataset:
Patent RU-2700714-C2 (RU)
Title: Method of determining viscosity coefficient of small-volume substance and device for implementation thereof
Inventor: Bukhtoyarova Valentina Ivanovna
IPC: G01N33/487
Filed: 2018-01-23
Granted: 2019-09-19
Abstract: FIELD: physics. 
     SUBSTANCE: group of inventions relates to the determination of the viscosity coefficient of a low-volume liquid by electrophoresis. Method involves preparing the analysed and reference liquids, immersing the litmus paper in the substance and placing the electrodes. At the same time litmus paper is filled under washers of terminals, to which electrodes are screwed, in the centre of litmus paper there placed is a thread moistened with sodium hydroxide, voltage is set in electric circuit of direct current of not more than 80 V and electric current is connected, examination is carried out first with the reference liquid, then with the analysed liquid, from the change of colour of the litmus paper, the distance covered by the OH ion is determined - , time is fixed, then viscosity of analysed substance is determined using specified ratio. Also disclosed is an apparatus for determining viscosity of a low-volume substance by electrophoresis. 
     EFFECT: possibility of investigating liquids of different degree of viscosity in small volumes from 0,2 to 1 ml. 
     2 cl, 3 dwg
Patent RU-2717923-C2 (RU)
Title: Ready composition for evaporation with possibility to control acidity in electronic device for vaping
Inventor: LI SAN
IPC: A24F40/40
Filed: 2016-09-23
Granted: 2020-03-26
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to a composition which is ready for pre-vaporization for an electronic vaping device, wherein the composition ready for pre-vaporization contains a steam generating substance; nicotine; nicotine bitartrate and a combination of a plurality of acids, wherein a plurality of acids include pyruvic acid, tartaric acid and acetic acid, wherein the pH of the composition ready for evaporation ranges from 4 to 6. 
     EFFECT: technical result consists in providing low-pressure stiffness of the composition. 
     14 cl, 4 dwg
Patent RU-2707687-C2 (RU)
Inventor: MIYAZOE SHINJI
IPC: F16K11/065
Filed: 2016-10-04
Granted: 2019-11-28
Abstract: Настоящее изобретение относится к золотниковому клапану, в котором проточные каналы между множеством отверстий открываются и закрываются золотником, скользящим в отверстии клапана. Сечение клапанного отверстия 8 имеет удлиненную форму, имеющую длинную ось Х, ориентированную в направлении высоты корпуса 7, и короткую ось Y, ориентированную в направлении ширины корпуса 7, и имеет левую и правую боковые стенки 8а, 8а отверстия, проходящие линейно в направлении длинной оси и параллельно друг другу, первую концевую стенку 8b отверстия, которая соединяет одни концы левой и правой боковых стенок 8а, 8а отверстия, и вторую концевую стенку 8с отверстия, которая соединяет другие концы левой и правой боковых стенок 8а, 8а отверстия, и сечение посадочных участков 11-13 золотника 10 имеет удлиненную форму, имеющую длинную ось Х, ориентированную в направлении высоты корпуса 7, и короткую ось Y, ориентированную в направлении ширины корпуса 7, и имеет левую и правую посадочные боковые стенки 25а, 25а, проходящие линейно в направлении длинной оси Х и параллельно друг другу, первую посадочную концевую стенку 25b, которая соединяет одни концы левой и правой посадочных боковых стенок 25а, 25а, и вторую посадочную концевую стенку 25с, которая соединяет другие концы левой и правой посадочных боковых стенок. Технической задачей настоящего изобретения является увеличение площади сечения вокруг участков вала золотника путем увеличения площади сечения клапанного отверстия и золотника без увеличения ширины корпуса по сравнению с известным золотниковым клапаном, т.е. создание золотникового клапана, имеющего компактные габариты и рациональную структуру конструкции. 2 н. 10 з.п. ф-лы, 11 ил.
Patent RU-2735447-C2 (RU)
Title: Underwater situation illumination device
Inventor: NOVIKOV ALEKSANDR VLADIMIROVICH
IPC: B63G8/38
Filed: 2018-12-18
Granted: 2020-11-02
Abstract: FIELD: marine equipment. 
     SUBSTANCE: invention is intended for illumination of underwater situation. Device for underwater situation illumination represents underwater vehicle with variable buoyancy—glider, equipped with onboard control systems, course indication and target detection with flexible extended towed antenna. On the glider body there installed is an attachment unit, to which the radio beacon is fixed, having a current source, a storage device, connected to board control system of glider, aerostat, to which cable-rope and antenna are attached. Balloon launch device includes gas generator or cylinder with compressed gas, reduction gear and self-closing valve. 
     EFFECT: enabling long-term and covert surveillance of the underwater environment in a given region, operatively and secretively transmitting data on the detected object to the control station. 
     1 cl, 2 dwg
Patent RU-2736572-C2 (RU)
Inventor: DZUKKONELLI PAOLO
IPC: H04L29/08
Filed: 2017-06-27
Granted: 2020-11-18
Abstract: FIELD: telecommunications. 
     SUBSTANCE: invention relates to data transmission between on-board device and remote processing center. Disclosed is a method of transmitting data between on-board device (10), which receives traffic and/or control data of vehicle (1), and remote processing center (100), and comprises steps of: obtaining said data using on-board device (10) and storing said data in log memory (18) from on-board device (10); evaluating, by means of onboard device (10), whether a logic condition is contained in a plurality of possible logic conditions, each of which is associated with a corresponding type of event; sending, if said logic condition is performed, by means of on-board device message with data connection request for data transmission, which requests connection with mobile network of cellular radio communication for request of installation of GPRS-connection between on-board device and remote processing center, wherein message with data connection request for data transmission contains data identifying type of event associated with said logic condition; receiving a connection request for transmitting data in a remote processing center using a mobile cellular radio network; processing a message requesting a connection for transmitting data in a remote processing center for approving or rejecting a connection request based on said identification data. 
     EFFECT: technical result is optimization of bidirectional communication with remote processing center and bandwidth. 
     8 cl, 2 dwg
Patent RU-2748564-C2 (RU)
Title: Hall effect magnetometer
Inventor: BARRAHMA RACHID
IPC: G01R33/07
Filed: 2017-07-17
Granted: 2021-05-26
Abstract: FIELD: magnetometry. 
     SUBSTANCE: group of inventions relates to the field of magnetometry and is designed to measure the strength of magnetic fields. Hall magnetometer contains a sensor element based on Hall effect. The magnetometer is designed to accurately measure the magnetic field strength in high-voltage and vacuum environments.  
     EFFECT: increased accuracy of determining the magnetic field strength in vacuum environment and in high voltage environments.  
     13 cl, 5 dwg
Patent RU-2751156-C2 (RU)
Title: Denture corrective material of ‘powder-liquid’ type
Inventor: HITOMI MIKI
IPC: A61K6/887
Filed: 2017-07-20
Granted: 2021-07-08
Abstract: FIELD: dentistry; dental prosthetics.SUBSTANCE: invention relates to the field of denture corrective materials. The proposed denture corrective material of the powder-liquid type contains: a powder material including: (A) particles of a cross-linked polymer, (B) an organic peroxide, (C) a pyrimidine-trione derivative and (D) an organometallic compound; and a liquid material including: (E) a radically polymerizable monomer and (F) an aromatic amino compound. In this case, (C) the pyrimidinetrione derivative is included in an amount of 0.0002-1.0 parts by mass per 100 parts by mass (E) of the radically polymerizable monomer; the mass ratio of (C) pyrimidine-trione derivative to (B) organic peroxide is 0.001-0.1; liquid material is free of (G) organohalogen compound.EFFECT: material has excellent surface solidifiability and excellent manipulation as a denture corrective material.4 cl, 6 tbl, 49 ex
Patent RU-2757851-C2 (RU)
Inventor: ZUIDEMA ERIK
IPC: B01J29/80
Filed: 2017-12-06
Granted: 2021-10-21
Abstract: Изобретение относится к способу получения композиции катализатора и способу превращения алкилароматических углеводородов, включающий изготовление композиции катализатора указанным способом и приведение упомянутого исходного сырья в контакт с указанной композицией катализатора Способ получения композиции катализатора включает: (a) получение носителя, содержащего (i) морденит в количестве в диапазоне от 30 до 70% мас. в пересчете на общую массу носителя, (ii) цеолит типа ZSM-5 в количестве в диапазоне от 15 до 60% мас. в пересчете на общую массу носителя; и (iii) неорганическое связующее в количестве в диапазоне от 10 до 40% мас. в пересчете на общую массу носителя; (b) введение в носитель молибдена в количестве в диапазоне от 2 до 9% мас. в виде металла в пересчете на общую массу композиции катализатора и воздействие на обработанный таким образом носитель температуры от 100 до максимум 300 °С ; и (c) введение в молибденсодержащий носитель, полученный на стадии (b), платины в количестве от 0,005 до 0,5% мас. в пересчете на металл в отношении к общей массе композиции катализатора, и воздействие на обработанный таким образом носитель температуры от 300 до максимум 600 °C. Технический результат - высокая степень чистоты бензола, высокий выход бензола и высокая селективность по продукту при коммерчески рентабельных температурах реакции. 2 н. и 8 з.п. ф-лы, 2 табл., 2 пр.
Patent RU-2766151-C2 (RU)
Title: Method for producing an aqueous liquid dispersion of purified polytetrafluoroethylene, method for producing modified powdered polytetrafluoroethylene, method for producing a moulded body from polytetrafluoroethylene and composition
Inventor: TAIRA TAKAHIRO
IPC: C08F214/18
Filed: 2018-08-10
Granted: 2022-02-08
Abstract: FIELD: chemistry. 
     SUBSTANCE: present invention relates to a group of inventions: a method for producing an aqueous dispersion of purified polytetrafluoroethylene (PTFE), a method for producing powdered purified PTFE, a method for producing a moulded body from PTFE, a method for producing purified PTFE, a method for producing PTFE, a composition for moulding a moulded body, a composition for moulding a moulded body, a composition for moulding a moulded body, a composition for moulding a moulded body, and a moulded body. Method for producing an aqueous dispersion of purified PTFE includes removal or reduction of the content of the compound (1) (H-(CF 2 ) m -COO) pM 1  or (2) (H-(CF 2 ) n -SO 3 ) q M 2  in an aqueous dispersion of PTFE produced by conducting emulsion polymerisation of tetrafluoroethylene (TFE) in an aqueous medium in the presence of a hydrocarbon surface-active substance (surfactant). The method for producing powdered purified PTFE includes removal or reduction of the content of the compound (1) or (2) in powdered PTFE produced by emulsion polymerisation of TFE in an aqueous medium in the presence of a hydrocarbon surfactant. A method for producing a moulded body from PTFE produced by emulsion polymerisation of TFE in an aqueous medium in the presence of a hydrocarbon surfactant, wherein the method includes removal or reduction of the content of the compound (1) or (2). The method for producing purified PTFE includes removal or reduction of the content of the compound (1) or (2) as a result of introduction of a fluorine radical source into contact with PTFE produced using a hydrocarbon surfactant at a temperature of 100 to 310°C. The method for producing PTFE includes removal or reduction of the content of the compound (1) or (2) as a result of introduction of a fluorine radical source into contact with PTFE produced using a hydrocarbon surfactant, wherein the amount of added fluorine radical source is in the range from 0.5 to 35.0 wt.pts. per 100  wt.pts. PTFE as applied to fluorine atoms. The composition for moulding a moulded body comprises PTFE, the compound (H-(CF 2 ) 13 -COO) p M 1  (5), a nonionic surfactant, and substantially does not contain the compound (3) (H-(CF 2 ) 8 -SO 3 ) q M 2 . The composition for moulding a moulded body comprises PTFE and any single compound selected from compound (5) (H-(CF 2 ) 13 -COO) p M 1  and compound (5’) (H-(CF 2 ) 14 -COO-) p M 1 , a nonionic surfactant, and substantially does not contain the compound (3). 
     EFFECT: production of an aqueous dispersion of PTFE and powdered PTFE while removing the compound containing fluorine or reducing the content thereof; production of a moulded body from PTFE using PTFE; production of a composition. 
     21 cl, 18 tbl, 54 ex
Patent UA-48495-C2 (UA)
Title: Technique for accessing external carotid artery
Inventor: TSENTILO VITALII HRYHOROVYCH
IPC: A61B17/00
Filed: 2001-09-17
Abstract: The invention relates to the medicine and describes the technique for accessing the external carotid artery. The technique comprises the incision of the skin in the anterior surface of the neck. The common carotid artery, the internal jugular vein, and the vagus nerve are kept non-exposed. With this aim, the arched incision is performed in such a way that the midpoint of the incision is at the level of the greater horn of the hyoid bone, its superior part is deflected medially towards the submandibular triangle, and the inferior part of the incision is deflected laterally to the anterior edge of sternocleidomastoid muscle.
Patent UA-54824-C2 (UA)
Title: Method for treating obesity
Inventor: VARAKSIN MAKSYM IHOROVYCH
IPC: A61M21/00
Filed: 2002-04-19
Abstract: The method for treating the obesity comprises the psychotherapy providing the information perceived by the sensory organs. The film is for the psychotherapy is based on phonosemantic neurolinguistic programming providing for the destruction of the involuntary desire for the food products. The association between the high-caloric meals and the common phobias is generated with the strict reactions against those kinds of food, which are related to the weight gain.
Patent UA-51596-C2 (UA)
Title: Drum-type magnetic separator
Inventor: HILUNH VIKTOR FRANYTSEVYCH
IPC: B03C1/08
Filed: 2002-08-20
Abstract: Invention relates to the devices for dry magnetic concentration of minerals and materials, in particular, to the design of drum-type magnetic separators with upper supply of the material. The drum-type magnetic separator contains a device for upper supply of material, an outlet feeder with vibration feeding chute, a drive and a control system, a housing, a drum with magnetic system and drive, system of control and assignment of the rotational speed, inspection holes, separators with possibility of adjustment of their position, purifiers with receivers of enrichment products, generator of periodic signals. Invention ensures the creation of "fluidized bed" of material on the working drum surface, as a result of which the intensity of separation increases.
Patent UA-61481-C2 (UA)
Title: Method for estimating the quality of corn of cereal and bean crops
Inventor: KOTYK ANATOLII MYKOLAIOVYCH
IPC: G01N33/10
Filed: 2003-02-11
Abstract: The proposed method for estimating the quality of corn of cereal and bean crops differs in that the biochemical indications of the corn quality are employed, which are determined by the capacity of the corn to destroy T-2 toxines.
Patent UA-82544-C2 (UA)
Title: Sucker rod pump unit
Inventor: ABDULZADE YAROSLAV ALIBAIRAMOVYCH
IPC: F04F1/20
Filed: 2006-03-03
Abstract: A sucker rod pump unit comprises a degasser installed in well over field by means of lift pipes. A gas outlet of the degasser is connected to lift pipes under pump, and liquid outlet is connected to inlet of the pump. The degasser is arranged as two nozzles placed coaxially, annular space between those is by means of partition separated into two chambers. The unit is equipped with circular swirl chambers. Such implementation of the pump unit provides reliable removal of gas from condensate composition and excludes possibility of pump entry to cavitation mode.
Patent UA-83072-C2 (UA)
Title: End mill
Inventor: HOLOVATENKO OLEH VOLODYMYROVYCH
IPC: B23C5/00
Filed: 2006-04-25
Abstract: An end mill contains a gear fastened in the housing with possibility of rotation, the first tooth gear securely fastened on the internal holder with internal cutting elements, and the second tooth gear securely fastened on the external holder with external cutting elements. It in addition contains a gear block fixed in the housing with possibility of rotation. The first tooth gear is coupled with the second tooth gear with the help of gear and gear block. The internal and external cutting elements, which quantity is equal, are mounted with possibility of adjusting their axial projections. The invention provides for improvement of quality and accuracy of working, increase of productivity of labor.
Patent UA-81708-C2 (UA)
Title: Complex cereal growth regulator
Inventor: MORHUN VOLODYMYR VASYLIOVYCH
IPC: C05F11/00
Filed: 2006-05-19
Abstract: The invention relates to agriculture and can be used while obtaining growth biostimulants, in particular liquid complex organic and organomineral fertilizers based on biohumus for cereal crops. A complex growth regulator for cereal crops contains an aqueous biohumus extract (biohumus/water - 1 part by weight/3 parts by volume), alkali biohumus hydrolysate (biohumus/0.1 N alkali solution - 1 part by weight/3 parts by volume), and also ions of microelements: Fe, Mn, Zn, Cuat the following ratio of components, % by weight:The ions are in chelated form.
Patent UA-89774-C2 (UA)
Title: Process for converting gaseous alkanes to liquid hydrocarbons (variants)
Inventor: WAYCUILIS JOHN J
IPC: C10G3/00
Filed: 2005-04-15
Abstract: A process for converting gaseous alkanes to liquid hydrocarbons wherein a gaseous feed containing alkanes is reacted with a dry bromine vapor to form alkyl bromides and hydrobromic acid vapor. The mixture of alkyl bromides and hydrobromic acid are then reacted over a synthetic crystalline alumino-silicate catalyst, such an a ZSM-5 zeolite, at a temperature of from about 150 °C, to about 450 °C, so as to form higher molecular weight hydrocarbons and hydrobromic acid vapor. Propane and butane which comprise a portion of the products may be recovered or recycled back through the process to form additional Chydrocarbons. Various methods are disclosed to remove the hydrobromic acid vapor from the higher molecular weight hydrocarbons and to generate bromine from the hydrobromic acid for use in the process.
Patent UA-84325-C2 (UA)
Title: Strain of the fungus beauveria bassiana, applied for the production of insecticidial biopreparation
Inventor: VINNIKOV ALBERT IVANOVYCH
IPC: A01N63/04
Filed: 2006-10-27
Abstract: The invention relates to biotechnology and can be used in microbiological industry, for the production of plant-protecting agents against harmful insects and relates to the new strain of the fungus Beauveria bassiana IMB F-100043, applied for the production of insecticidal biopreparation. The strain has high insecticidal activity towards destructive insects, for example, Colorado potato beetle, fall webworm, pantophagous hart's-tongue, Adkin's apple ermel, and can be cultivated on the cheap nutrient medium.
Patent UA-87144-C2 (UA)
Title: Code - time slot converter
Inventor: SAPOZHNIKOV MYKOLA YEVHENOVYCH
IPC: H03M1/82
Filed: 2006-12-28
Abstract: A converter of code - time slot relates to automation and computer engineering and may be used in apparatus for conversion and coding information. The converter comprises a delay element and a trigger output of which is converter output, which distinguishes by that it has a triggered oscillator, OR element and a preset subtracting counter. A first and a second control inputs of which are a first and a second control inputs of the converter, inputs of the preset subtracting counter are information inputs of the converter, inverting input of preset subtracting counter is output of the triggered generator a first input of which is connected with a first input of OR element and with output transferring digit from MSD of the preset subtracting counter, the first control input of which is connected with a second input of the trigger a first input of which is connected with the second input of the triggered generator and with output of the delay element, input of which is connected with the second control input of the converter. The technical result is simplification of the said converter and reduction of converter error.
Patent UA-86312-C2 (UA)
Title: method of manufacturing plywood
Inventor: BEKHTA PAVLO ANTONOVYCH
IPC: B27D1/00
Filed: 2007-09-21
Abstract: Is disclosed a method of manufacturing plywood, which includes operations of manufacturing veneer, drying veneer, preparation of glue, putting of glue on the veneer, formation of the packets of veneer, pre-pressing and pressing the packets of veneer. In the case during the preparation of glue per 100 mass fractions of urea-formaldehyde resin as modifying additive lignosulfonate of calcium in the form of 50% aqueous solution is added in amount of 10-30 mass fractions.
Patent UA-87605-C2 (UA)
Title: Installation for synthesis of titanium dioxide
Inventor: HOROVOI MYKHAILO OLEKSIIOVYCH DEAD
IPC: H05H1/00
Filed: 2006-04-13
Abstract: A plant for synthesis of titanium dioxide contains a plasmotron, connected to a source of oxygen, a plasma chemical reactor connected to a consumable vessel of titanium tetrachloride, a hardening chamber having in its bottom portion a pneumatic pulsed generator, a heat exchanger of "tube in tube" type, which is coupled coaxially and directly to an output radial tube of the hardening chamber, a cyclone, having a quenching chamber and a filter. Injectors are mounted in the median zone of the body of plasma chemical reactor to ensure injection of titanium tetrachloride; beneath that level, a circular muzzle is located, having a form of a annular channel adjacent to the wall meant for the injection of a protection gas (oxygen) forming a thin whirlwind layer of a protection gas curtain.
Patent UA-86324-C2 (UA)
Title: Method for treatment of steel wire
Inventor: BORYSENKO ANDRII YURIIOVYCH
IPC: C21D9/52
Filed: 2008-01-02
Abstract: The invention relates to ferrous metallurgy, more particularly to a method for treatment of steel wire. The method for treatment of steel wire comprises the heating of steel wire to temperature of austenitizing on 150-200 °С above Ас, its soaking at this temperature, cooling for commitment of transformation in it austenite, thermostating for ending of austenite transformation and subsequent cooling of steel wire on quiet air, cooling for austenite transformation is carried out with rate of 30-80 °С/s with providing of austenite transformation to 600-630 °С in lead or saline smelt, or in air-gas medium, andthermostating for completing of transformation austenite is carried out during period not less than 10 seconds. The invention provides the improvement of deformity of steel wire, optimization of its cooling mode and obtaining of sorbite structure in it.