baber/WOPTO huggingface dataset:
Patent RU-2770591-C2 (RU)
Inventor: SHAPIRO STIVEN DZH
IPC: A01M1/20
Filed: 2018-07-05
Granted: 2022-04-18
Abstract: FIELD: agriculture; pest repellents. 
     SUBSTANCE: invention relates to devices for releasing volatile substances to repel insects. The evaporator contains a container with volatile liquid, in which a wick is located, the lower part of which is in contact with volatile liquid, and the upper part protrudes from the container, while a set of guiding elements are symmetrically arranged around the wick. The evaporator also contains base 12 with first recess 14, in which container 11 tightly enters, battery 13 located in base 12, and lid 10 with a cylindrical heater located in it. Lid 10 is made with the possibility to be closed on base 12 or attached to it and is adapted to establish a functional electrical connection between battery 13 and heater, when it is closed or attached to base 12. Lid 10 has an inner part, in which there are a set of recesses for guides. Each of the set of guide elements is inserted into one of the set of recesses for guides. Wick 16 is located in the center of the heater, when container 11 is functionally inserted into first recess 14, and lid 10 is closed or attached to base 12, while the possibility of inserting guide elements into recesses for guides and closing or attaching lid 10, when container 11 is incorrectly inserted into first recess 14, is excluded to ensure that it is impossible to close lid 10 or attach it to base 12 and establish a functional electrical connection between the heater and battery 13, if wick 16 is not located in the center of the heater.  
     EFFECT: evaporator is characterized by longer operation and lower physical consumption of volatile substances. 
     10 cl, 6 dwg
Patent RU-2770045-C2 (RU)
Inventor: SLANEVSKII ANDREI ANATOLEVICH
IPC: B29B17/00
Filed: 2020-04-16
Granted: 2022-04-14
Abstract: Настоящее изобретение относится к способу регенерации резин. Данный способ включает стадии смешения резиновой крошки с пластификатором, активатором регенерации, катализатором и растворителем. Смешение проводят в смесителе для сыпучих материалов в присутствии кислорода при температуре не выше 100°С. Резиновую крошку смешивают с пластификатором до равномерного распределения всего пластификатора по поверхности крошки, затем добавляют активатор и также перемешивают до равномерного распределения его по поверхности крошки, после этого добавляют катализатор и полученную смесь перемешивают до равномерного распределения катализатора по крошке, при следующем содержании компонентов в мас.% от конечной массы смеси: 1) активатор содержит: однозамещенный гидразин 0,15-0,95 или смесь однозамещенного гидразина гидрохлорида 0,5-1,8, щелочного агента 0,5-1,5, необязательно, спирта или воды 0,25-1,5; или смесь однозамещенного гидразина сульфата 0,7-2,5, щелочного агента 0,5-1,5, необязательно, спирта или воды 0,25-1,5; 2) пластификатор 6,0-20,0; 3) катализатор, содержащий: соль переходного металла 0,15-0,8 и спирт 0,75-4,0; 4) резиновая крошка до 100,0. Технический результат – улучшение экологической характеристики способа регенерации резины, повышение качества регенерата, расширение сырьевой базы процесса. 11 з.п. ф-лы, 3 табл., 10 пр.
Patent UA-52340-C2 (UA)
Title: Metal arch compliant timbering
Inventor: SUGARENKO GEORGII GEORGIIOVYCH
IPC: E21D11/14
Filed: 2002-04-11
Abstract: A metal arch compliant timbering has connected to each other frames (1) each of those comprises of curved upper part (2) and standpiles (3) made of metal mine special profile and connected to each other with nodes (4) of compliance, those are formed by connected with overlapping end parts of the upper part (2) and the standpiles (3) with fixation in between of those by locks (5). Stands (3) and connected to those end parts of the upper part (2) of each frame (1) are made as arches (L1, L2) of same lengths with radii (R1) of curvature equal to the width (A) of the frame (1) near the base, and the centers (O1) are placed in the plane of the frame base (1). At that the middle part of the upper part (2) is made as an arch (L3), radius (R2) of curvature of which is chosen smaller than the radii (R1) of curvature of the arches (L2) of the end parts, and the center (O2) in placed in the plane of symmetry of the frame (1).
Patent UA-88129-C2 (UA)
Title: Improved joint for pipes
Inventor: HIGNETT IAN HAROLD
IPC: F16L15/04
Filed: 2002-12-11
Abstract: A screw-threaded joint for pipes comprises a first pipe length having a male screw-threaded portion at one end. A second pipe has at one end a female portion having a complementary screw-threaded portion. The pipe lengths are adapted to inter-engage along the greater part of the axial length of the threaded portions the screw threads thereof being inclined in the same direction and at an acute angle to the longitudinal axis of the pipe length. The male thread extends to a male stop shoulder adjacent a complementary stop shoulder on the other portion. The complementary stop shoulder has a recess in the form of a cone receiver having a rounded apex. A first conic surface, substantially parallel to the axis of the pipe of the conic stop shoulder of the male portion or of the cone receiver of the female portion, includes one or more curved portions.
Patent UA-80951-C2 (UA)
Title: Electrolyte for silicon powder obtaining
IPC: C25B1/00
Filed: 2004-04-07
Abstract: The invention relates to the technology for metal silicon obtaining by the electrolysis from liquid melts. An electrolyte for obtaining of silicon powder contains silicon (IV) oxide, potassium chloride, potassium tetrafluoroborate, sodium chloride and sodium hexafluorosilicate at corresponding weight ratio of components. The use of the invention allows to reduce melting temperature of the electrolyte and, correspondingly, to reduce power inputs.
Patent UA-78866-C2 (UA)
Title: Method and device for separation of hard-to-separate mixtures
Inventor: SAVINOV MIKHAIL YUR IEVICH
IPC: B01D53/00
Filed: 2005-04-25
Abstract: The invention relates to the branch of purification and separation of isotope mixtures and isotopic compounds, which have a low value of separation factor. A method includes separation of mixture by rectification in the column divided into series-connected sections installed alongside, with withdrawal of liquid from under the contact space of the previous section and its supply by activator of flow for reflux above the contact space of the next section and with steam extraction above the contact space of the next section and its supply under the contact space of the previous section. The steam lift connected with the contact space of the sections through the hydraulic locks is used as the activator of flow, and the evaporation of liquid and the condensation of vapor in the steam lift are performed by supply of working fluid, which circulates in the circuit of low pressure. A device for implementation of the method is disclosed. The invention allows to decrease the steel intensity and energy output during separation of hard-to-separate mixtures.
Patent UA-82499-C2 (UA)
Title: Method for construction of faзade of building, mostly with light-transparent and/or not light transparent panels
Inventor: HREDUNOV YEVHENII VALERIIOVYCH
IPC: E04F13/00
Filed: 2005-07-19
Abstract: A method is intended for quick construction of facades of buildings and constructions for industrial and civil purposes with light-transparent and/or not light-transparent panels with large dimensions, those are made one-layer or as multi-layer ones. The method consists in that on surface of intermediate floor one mounts panels with height equal to height of the intermediate floor, with adjustment of those in vertical plane with following fixation, with installation of insulation material in perimeter of panels. According to the invention, each panel is fixed on bearing holder, at that one mounts panels in rows from down upwards with filling tightening material between those in surface of façade with following sealing. The labor consumption and prime cost of panel mounting are decreased.
Patent UA-81560-C2 (UA)
Title: Sphincter valve
Inventor: KUSCHENKO SERHII MYKOLAIOVYCH
IPC: F04B43/00
Filed: 2006-06-20
Abstract: A sphincter valve has tubular diaphragm arranged as elastic cylindrical branch pipe, this has flanges connected to flanges of the valve, and two cross crimps placed symmetrically with respect to middle pressing part of the branch pipe that interacts with pinching mechanism. To increase reliability of tubular diaphragm crimps in cross section are in form of oval or ellipse with smaller axis belonging to the plane of pinching. Length of smaller axis is А=1.1-1.2 of diameter D of branch pipe and length of larger axis is В=1.3-1.5 of diameter D of branch pipe. At that the crimps are arranged with radius equal to R=0.1-0.2 of diameter D of branch pipe and connected to wall of branch pipe with smooth transition sections with radius equal to R=0.05-0.10 of diameter D of branch pipe.
Patent UA-86604-C2 (UA)
Title: Process for the preparation of 2,3-dichloropyridine
Inventor: SHAPIRO RAFAEL
IPC: C07D213/82
Filed: 2005-01-21
Abstract: A method for preparing 2,3 dichloropyridine is disclosed in which 3-аmino-2-chloropyridine is contacted with an alkali metal nitrite in the presence of aqueous hydrochloric acid to form a diazonium salt; and the diazonium salt is subsequently decomposed in the presence of copper catalyst wherein at least about 50% of the copper is the copper(II) oxidation state.
Patent UA-86787-C2 (UA)
Title: Coated tablet containing venlafaxin or its salts with controlled release
Inventor: VLADOVICOVA BEATA
IPC: A61K31/137
Filed: 2004-12-03
Abstract: A venlafaxin containing coated tablet with controlled release, which contains venlafaxin, or its salt with an inorganic or carboxylic acid, in amounts from 20 to 60 weight %, and a hydrophilic polymer in amounts from 30 to 70 weight %, based on the weight of the core, in its core, and from 1 to 3 weight % of a water-poorly permeable or impermeable polymer in its coating, and a method of preparation thereof.
Patent UA-83762-C2 (UA)
Title: Method for clinical and laboratory analysis of bile
Inventor: KOVALCHUK OLEKSANDR LEONIDOVYCH
IPC: A61B10/00
Filed: 2007-02-08
Abstract: The invention relates to medicine, in particular to the clinicodiagnostic laboratory methods for research, and it can be used in laboratory diagnostics of hepatobiliary system diseases, in particular at the examination of bile. A method comprises the stage of the preliminary cooling of the fresh obtained portion of bile to 4-8 °C during 30 min., after that bile, twice diluted with isotonic solution of sodium chloride, and from a centrifugate it is made a microscope slide which is examinated by the method of polarization fluorescence.
Patent UA-88663-C2 (UA)
Title: Stabilisation of glucocorticoid esters with acids
Inventor: MERTIN DIRK
IPC: A61K31/573
Filed: 2005-12-03
Abstract: The invention relates to non-aqueous pharmaceutical preparations, containing a glucocorticoid ester and an acid, and to the stabilisation of glucocorticoid esters in said preparations by means of acids.
Patent UA-94274-C2 (UA)
Title: Variable control channel for wireless communication system
Inventor: MALLADI DURGA
IPC: H04Q1/00
Filed: 2007-07-24
Abstract: Techniques for sending control information on a variable control channel are described. Different structures for mapping control information to control channel resources may be used depending on various factors such as operating configuration, the available resources for the control channel, the type(s) of control information being sent, the amount of control information being sent for each type, whether or not data is being sent, etc. In one design, at least one type of control information being sent may be determined and may comprise channel quality indicator (CQI) information, acknowledgement (ACK) information, and/or other types of control information. A structure of the control channel may be determined based on operating configuration (e.g., system configuration such as asymmetry of downlink and uplink allocations) and/or other factors. The at least one type of control information may be mapped to the resources for the control channel based on the structure.
Patent UA-95166-C2 (UA)
Title: Wet combined fodder for cats
Inventor: YEHOROV BOHDAN VIKTOROVYCH
IPC: A23K1/16
Filed: 2010-02-10
Abstract: The invention relates to wet combined fodder for cats comprising chicken meat of II grade as a meat component, beef liver, heart and udder as beef by-products of I grade, beef paunch and lungs as beef by-products of II grade, fish, ground extruded grain, fish meal as a feed product of food production, beef and hog fat as a fat component, vitamin A and taurin as biologically active agents. Additionally it comprises carrot and/or pumpkin, and/or beet as a vegetable component, poultry liver and/or heart, and/or gizzard stomach as poultry by-products, and also broth. Additionally the combined fodder comprises beef meat of II grade and rabbit meat of II grade as a meat component, meat cuts, brains and kidneys as meat by-products of I grade, spleen and esophagus meat as beef meat by-products of II grade, as aground extruded grain – grain of wheat and/or maize, and/or hulled oats, and/or hulled barley, and/or soya, and/or rice groats, as feed products of food production – meat-and-bone meal, bone meal, feed yeast and brewing yeast, as a fat component – chicken fat, maize and/or sunflower, and/or soya oil, phosphatide concentrate, vitamin E or complex of oil-soluble vitamins A, D, E, as biologically active agents – premix for cats, table and iodinated salt. The proposed combined fodder is usable for providing complete feeding cats of various age and physiological state, and is of high nutrient value, it is balanced by basic nutrient matters and provides expansion of assortment of wet fodders.
Patent UA-92577-C2 (UA)
Title: Method for digital information transmission
Inventor: SUKACHOV EDUARD OLEKSIIOVYCH
IPC: H03M5/00
Filed: 2010-05-31
Abstract: A method for digital information transmission relates to communication techniques and may be used in digital communication systems. The method comprises transmission of digital information using multiple-level signals of special shape, a shape of signal functions is determined according to determined analytic expression. The technical result is reduction of quantity of signal levels from seven to three. Moreover, a constant flow formed by those functions comprises the determined sequence of zeros with period 4T that allows formation of effective system of bit synchronization.
Patent UA-102235-C2 (UA)
Title: Instant beverage
Inventor: BOEHM ROBERT THOMAS
IPC: A23F5/38
Filed: 2008-10-31
Abstract: The present invention relates to an instant beverage powder and, more particularly, to an instant soluble beverage powder which forms foam on its upper surface when reconstituted with water. The powder has a foaming porosity of at least 35 % an open pore volume of less than 3 ml/g and a closed pore average diameter D50 of less than 80 micrometres. The invention relates to method for producing to an instant beverage powder and application thereof.
Patent UA-97708-C2 (UA)
Title: System of fuel supply to gas-turbine engine
Inventor: PAVLIUK YEVHEN VIKTOROVYCH
IPC: F02C7/232
Filed: 2010-06-14
Abstract: A system for fuel supply to a gas-turbine engine has an electric drive fuel positive displacement pump with change of fuel supply due to change of frequency of rotation of electric drive and main line for fuel supply connected to the output of the pump, with backup-shutoff valve or fuel distributor by collectors of nozzles. The system has additional line from the output of the pump to its input with a valve of constant fuel flow rate installed in it, as, for instance, combination of a jet installed in additional line and a control spring-supported slide. The input and the output of the jet are connected to the cavities of the free and spring supported ends of the slide, respectively. The edge of the groove on the slide together with the opening in the bushing of the slide form in additional mains a channel with changing cross section.
Patent UA-100934-C2 (UA)
Title: Device for study of biological substances and objects
Inventor: BAHATSKYI VALENTYN OLEKSIIOVYCH
IPC: G01N21/63
Filed: 2011-07-11
Abstract: A device for study of biological substances and objects relates to instrument making and can be used for qualitative and quantitative analysis in biology, immunology, bio-technology and ecological monitoring. The device includes connected in sequence prism with sensitive surface, analog-digital transformer, electronic processing block and radio transmitter. There additionally are included: a cuvette, blocks for temperature stabilization, control block. The technical result is in carrying out higher number of analyses without replacement of prism and increase of accuracy of operation of the device.
Patent UA-107090-C2 (UA)
IPC: A01K67/00
Filed: 2012-05-10
Abstract: Винахід належить до сільського господарства, біологічного захисту рослин та розведення трихограми. Пристрій для розведення трихограми включає циліндричний корпус з днищем і знімною прозорою кришкою, кювету для трихограми, монолітний блок пластин у вигляді циліндра з торцевими заглушками, до бічної поверхні якого примикають довгими сторонами радіальні пластини у вигляді смуг, а кювета з кришкою розміщена по вісі корпуса і оснащена усередині радіальними ребрами і центральним напливом з гвинтом, що забезпечує зворотно-поступове переміщення кришки, яка служить упором для блока пластин, а джерело світла міститься на штативі, який приєднаний до піввісі кришки корпуса.
Patent UA-108530-C2 (UA)
Inventor: HORBUNTSOV VIACHESLAV VASYLOVYCH
IPC: F02K9/42
Filed: 2013-07-23
Abstract: Група винаходів належить до ракетно-космічної техніки. В способі наддуву паливного бака ракети-носія з рідким компонентом палива високотемпературним газом наддув паливного бака ракети-носія здійснюється шляхом генерації високотемпературного газу у внутрішньобаковому просторі при взаємодії з поверхнею компонента палива, що знаходиться в баку, диспергованого рідкого реагенту (який створює з цим компонентом палива самозаймисту паливну пару) у вигляді послідовності турбулентних вихрових кілець, які формуються з суміші нейтрального газу і диспергованого реагенту і прямують уздовж осі бака до поверхні компонента палива зі швидкістю, що забезпечує необхідну далекобійність і відсутність руйнування поверхні. При цьому кількість реагенту в турбулентних вихрових кільцях регулюється відповідно до відхилень тиску у вільному газовому об'ємі бака від заданого значення. Пристрій для здійснення наддуву містить джерело нейтрального газу високого тиску, ємність з реагентом і пристрій для формування турбулентних вихрових кілець з суміші диспергованого реагенту і нейтрального газу і їх подачі до поверхні компонента палива, виконаний у вигляді газодинамічного генератора імпульсів витрати, у стінці пневматичної камери якого встановлено форсунку, сполучену магістраллю із зворотним клапаном і редукційним гідравлічним клапаном, управляюча порожнина якого сполучена з вільним газовим об'ємом бака трубопроводом, із забірним пристроєм ємності з реагентом. Винахід дозволяє збільшити енергомасові характеристики систем живлення рідинних ракетних рухових установок ракет-носіїв.
Patent UA-111633-C2 (UA)
Title: Курильний виріб, який має порожнину з позначками, розташовану в кінці, який вставляється в рот
IPC: A24D3/04
Filed: 2012-10-19
Abstract: Заявленим винаходом запропонований курильний виріб (100), який включає в себе тютюновий пруток (104) та мундштук (101). Мундштук (101) включає в себе щонайменше одну секцію та обгортку, яка охоплює вздовж обводу згадану щонайменше одну секцію та визначає порожнину (106), розташовану в кінці, який вставляється в рот. Мундштук (101) розташований співвісно з тютюновим прутком (104) та має припрутковий край, суміжний з тютюновим прутком (104), та протилежний цьому припрутковому краю кінець, який вставляється в рот. Одна або більше позначка (ок) нанесена (і) на внутрішню поверхню тієї частини обгортки, яка визначає порожнину (106), розташовану в кінці, який вставляється в рот. Також запропонований спосіб виробництва мундштуків та курильних виробів за цим винаходом.
Patent UA-109869-C2 (UA)
Title: Method of obtaining a concentrated product from flax seeds
Inventor: SHAPOVALENKO OLEH IVANOVYCH
IPC: A23L29/206
Filed: 2015-03-04
Abstract: The invention relates to food industry, namely functional foods and dietary use of media technological properties, such as structuring agent, emulsifier, moisture-retainer. A method of obtaining a concentrated product from the seeds of the flax plant, which includes grinding, soaking, extraction, pasteurizing and cooling. In accordance with the invention, the flax seeds are treated with ultraviolet irradiation of 0.8-1.0 min., ground to a particle size of 0.6...0.9 mm, soaked crushed flax seeds at a temperature of 20-24 °C for 1.0 to 3.0 hours at a water ratio of 1:2.5 to 1:2.9, is extracted in discrete-pulse energy introduction and module 1:5.5 to 1:6 for 3-6 minutes at a temperature of 20...25 °C, then packaged and cooled to a temperature of 2-7 °C. The technical result is to develop a method of obtaining a concentrated product from flax seeds through the full use of all its components, giving it new consumer properties and allows to expand the range of products from bast crops.
Patent UA-115167-C2 (UA)
Title: Спосіб контролю процесу магнітної очистки рідких, газоподібних і сипучих середовищ (варіанти)
IPC: C02F1/00
Filed: 2015-08-28
Abstract: Винаходи належать до магнітного розділення речовин, переважно до очистки рідких та газових середовищ в магнітному полі. Спосіб контролю процесу магнітної очистки рідких, газоподібних і сипучих середовищ шляхом визначення ефективності очистки за відносною зміною концентрації домішок до і після очистки. Згідно з першим винаходом, ефективність процесу очистки визначають за величиною відносної зміни частоти електричної вимірювальної котушки з фільтр-матрицею, через яку проходить середовище, що очищується, до початку процесу очистки, в процесі очистки і після завершення процесу очистки. Згідно з другим винаходом, визначають ефективність очистки за величиною відносної зміни частоти електричної вимірювальної котушки, всередині якої розміщують пробу середовища, що очищується, до початку процесу очистки і після завершення процесу очистки. Винаходи дозволяють підвищити чутливість і точність вимірювання кількості домішок, а відповідно і ефективність очистки.
Patent UA-114362-C2 (UA)
Title: Розчин для глушіння та ремонту свердловин
Filed: 2015-10-12
Abstract: Винахід належить до нафтогазовидобувної промисловості, зокрема до глушіння свердловин та тимчасового блокування продуктивних пластів. Розчин містить, мас. %: крохмаль 20-25, хлорид магнію 18-20, бікарбонат амонію 20-25, аніонактивна поверхнево-активна речовина 1-2, гас з водою у співвідношенні 1:1 решта. Досягається мінімальна фільтрація розчину в пласт в умовах високих тисків та температур при тривалому глушінні свердловини, зменшення часу освоєння свердловини після проведення ремонтно-відновлюваних робіт, зменшення часу виходу свердловини на експлуатаційний режим.
Patent UA-121021-C2 (UA)
Title: Therapeutically active compounds and their methods of use
Inventor: AGRESTA SAMUEL V
Filed: 2014-08-01
Abstract: Provided are isocitrate dehydrogenase 2 (IDH2) inhibitor compounds useful for treating cancer and methods of treating cancer, comprising administering to a subject in need thereof a compound described herein. Also provided are polymorphic forms of the IDН2 inhibitor compounds characterized by X Ray powder diffraction patterns, having improved physicochemical properties that influence in vivo dissolution rate for formulation purposes.