baber/WOPTO huggingface dataset:
Patent UA-90502-C2 (UA)
Title: Imidazotriazinone compounds and pharmaceutical composition containing thereof
Inventor: CAMPBELL STEWART
IPC: A61K31/53
Filed: 2006-02-21
Abstract: A compound of formula A having improved non-specific binding characteristics and pharmacokinetic properties is provided: or pharmaceutically acceptable salt, stereoisomer, or hydrate thereof, wherein Ris lower alkyl, Rand Rare independently selected from lower alkyl, and lower alkenyl and lower alkynyl, wherein the lower alkyl, lower alkenyl, and lower alkynyl may be optionally substituted with one or more halogen, lower alkoxy, hydroxy, CN, NO, amino, acylamino, amido, carbonyl, and alkylthio, A is N or C-H, B is N, C-H, C-(SO-R), or C-CO-R, D is N, C-H, C-(SO-R) or C-CO-R, E is N or C-H, wherein only one of A, B or E may be N, and one of B or D is C-(SO-R) or C-CO-R, Ris a group having the formula: in which each R, R, Rand Rare independently selected from H and lower alkyl, wherein the lower alkyl may be optionally substituted with one or more halogen, lower alkoxy, hydroxy, CN, NO, amino, acylamino, amido, carbonyl, and alkylthio; and additionally or alternatively Rand Rtogether form a 5- or 6-membered ring, or Rand Rtogether form a 3 to 6 membered ring; Ris independently selected from H and lower alkyl, wherein the lower alkyl may be optionally substituted with one or more halogen, lower alkoxy, hydroxy, CN, NO, amino, acylamino, amido, carbonyl, and alkylthio; alternatively Rand Rtogether with the nitrogen to which they are attached form a 5- or 6-membered ring; n is 1 to 4; and m is 1 to 6.(A)(C)
Patent UA-93057-C2 (UA)
Title: Overvoltage protection device
Inventor: KULMATYTSKYI VOLODYMYR VOLODYMYROVYCH
IPC: H01T1/00
Filed: 2008-04-18
Abstract: The invention relates to electric engineering, in particular to protection of high-voltage lines against induced over voltage and direct lightning strokes. The device comprises a voltage limiter with nonlinear zinc oxide resistors connected in series and coaxially to a porcelain insulator 1, a linear electrode 2 fixed with a pin 5. A second electrode 4 is fixed between the voltage overlimiter 3 and the porcelain insulator 1. The above mensioned electrodes 2 and 4 are installed with the preset value of a spark gap L. The device with two electrodes is a single whole construction.
Patent UA-92621-C2 (UA)
Title: Radial bearing slide unit
Inventor: BILOKIN IHOR IVANOVYCH
IPC: F16C27/00
Filed: 2008-06-17
Abstract: The invention relates to machine-building, in particular to radial bearing slide units, and can be used in well centrifugal electric pump units for oil extraction. A radial bearing slide unit has a bearing body, support insert that is springy installed in the bearing body with gap with respect to it. In the bearing body at least two springy circular tightening elements are installed, those are separated one from another in axial direction. Besides the unit has bushing that is concentrically installed in the support insert on bearing shaft with possibility of rotation together with the shaft. According to the invention the unit additionally has a rotary insert that is springy installed on the bushing with gap with respect to the bushing, in the bushing at least two additional springy circular sealing elements are installed, those are separated one from another in axial direction, at that the rotary insert is placed in direct contact with support insert with formation of slide friction pair with it. The invention provides increase of reliability, service life, manufacturability of construction of radial slide bearing unit.
Patent UA-95622-C2 (UA)
Title: Titanium dioxide pigment particles with doped dense sio2 skin, method for the production and use thereof, and material containing thereof
Inventor: DREWS-NICOLAI LYDIA
IPC: D21H17/63
Filed: 2007-01-30
Abstract: The invention relates to titanium dioxide pigment particles which have improved photo stability, their surface being coated with a dense SiO2 skin that is doped with at least one doping element. The SiO2 skin is characterized in that the doping with the at least one doping element reduces the energy level densities in the valence band and/or in the conduction band in the vicinity of the band gap or that additional energy levels in the band gap are produced. The doped dense SiO2 skin is applied using known wet-chemical methods or is applied in the gas phase to the surface of the titanium dioxide particles. Particularly suitable doping elements are Sn, Sb, In, Ge, Y, Nb, F, Mn, Cu, Mo, Cd, Ce, W and Bi.
Patent UA-99592-C2 (UA)
Title: Medicinal agent for carbohydrate metabolism regulation
Inventor: ALDOBAIEV EDUARD ARKADIIOVYCH
IPC: A61K31/7004
Filed: 2008-07-11
Abstract: The invention relates to medicine, in particular to medicinal agent for carbohydrate metabolism regulation, wherein the agent is prepared according to homeopathic technology by multiple serial dilution and external influence and comprises minidoses of monosaccharides in activated form.
Patent UA-87248-C2 (UA)
Title: Correlation system with differential link for leveling time delays of signals
Inventor: ZAITSEV HRYHORII FROLOVYCH
IPC: G01S7/40
Filed: 2008-07-14
Abstract: Correlation system serves for leveling time delays of signals that propagate in two channels from one source, thus restoration of correlation of those, and can be used in communication apparatuses, in radio-engineering, radio-location and other areas of engineering. To correlation system from one source by two channels signals come, in first of those block for permanent delay is included, its input is connected to first input of system, and connected through first block of delay by ∆τ to first input of first correlator and directly to first input of second correlator. First and second correlators consist of connected in sequence multiplier and smoothening filter, output of second channel is connected to first input of block of controlled delay output of which is connected to second output of system, and to second input of first correlator and through second block of delay by ∆τ to second input of second correlator. Outputs of the first and the second correlators are connected to subtraction device output of which through connected in series amplifier-transformer, first adder and executive element is connected to second input of block of controlled delay and to input of mathematical model of block of controlled delay output of which through model of correlation transformer is connected to first input of second adder second input of which is connected to output of subtraction device and output – through correction element is connected to second input of first adder. The invention makes it possible to increase dynamical accuracy and operation speed of correlation system for leveling time delays of signals.
Patent UA-103462-C2 (UA)
Title: Electroacoustic apparatus adapted for operation in a space filled with gas
Inventor: OLSEN AGE A
IPC: G01N29/46
Filed: 2008-09-09
Abstract: An acoustic apparatus adapted to operate in a gas filled space for making a non-contact thickness measurement of an object to be measured or for making a non-contact characterisation of a medium located on the opposite side of the object. The apparatus comprises an electro acoustic transceiver lo output an acoustic signal towards the object to be measured and receive an acoustic response signal, and a signal processor to process the response signal and to determine the thickness of the object. The transducer has a transducer-to-gas acoustic interface, and is adapted to emit acoustic broad band pulse towards the object and to receive an acoustic resonance response signal. The signal processor determines the thickness of the object to be measured or makes a characterisation of a medium located on the opposite side of the object using a fast Fourier transformation (FFT) of the resonance response signal above a predetermined signal to noise level.
Patent UA-97176-C2 (UA)
Title: Compact, flexible csp facility for continuous, semi-continuous and batch operation
Inventor: SEIDEL JUERGEN
IPC: B21B1/46
Filed: 2008-09-04
Abstract: The invention relates to a compact, flexible CSP facility (1, 101, 201, 301, 401) for continuous, semi-continuous and batch operation, comprising a casting machine, a roughing stand group (7, 111, 211) and a finishing stand group (12, 118, 218), wherein a coil store (8, 113, 213, 501) which stores the rough strip or slab coming from the roughing stand is integrated in the roller table for batch or semi-continuous operation, wherein the coil store is deactivated in continuous operation. The coil store (8, 113, 213, 501) is designed to hold an increased quantity of rough strips or slabs in such a way that two, three or more rough strips or slabs can be wound onto a coil to form jumbo coils.
Patent UA-98188-C2 (UA)
Title: Process for complex processing of filtrates of domestic solid garbage dumps
Inventor: KASHKOVSKYI VOLODYMYR ILLICH
IPC: C02F9/00
Filed: 2010-07-16
Abstract: The object of the proposed invention is the formation of complex technology for the treatment of filtrate of DSG dump, which will comprise not only treatment of filtrate according to discharge norms of the treated water to the environment at minimum investments, but solve the utilization problem of concentrated residue, produced at various technological stages. The set problem is solved in such a way that on the first stage deep coarse purification of filtrate is carried out by means of its catalytic oxidation. After explosion of the formed sludge by coagulant, a clarified water is subjected to advanced treatment by membrane methods and through bioplateau with high aquatic vegetation is used for its intended purpose (discharge to the environment, own needs, technical distilled water). Formed in the process of filtrate treatment sludge is given to the area for the preparation of sealing material for the needs of dumps (for pouring of rubbish layers) or used in technology of irreversible binding of concentrated residues with formation of solid, practically water-insoluble material.
Patent UA-96691-C2 (UA)
Title: Method to regulate delivery of seeds of farm crops and agrochemical suspension into dressing chamber of dressing machine
Inventor: HERASYMCHUK YURII VASYLIOVYCH
IPC: A01C1/00
Filed: 2010-08-13
Abstract: A method to regulate delivery of seeds of farm crops and a suspension of agrochemical into a dressing chamber of a seed dresser includes measuring the filling capacity of a tank with seeds, dosing the seeds, preparing and dosing the agrochemical and delivery thereof into the dressing chamber using a delay time which is determined by the formula. The technical result is in the maintenance of the preset consumption rate of the suspension of the agrochemical per seed volume unit and the high level of the completeness of dressing and reducing the treatment unevenness.
Patent UA-107339-C2 (UA)
Inventor: TRAN BO
IPC: C09K3/22
Filed: 2010-01-18
Abstract: Представлено композиції, що контролюють пилоутворення й/або регулюють умови замерзання, а також способи застосування таких композицій. В одному варіанті виконання даний винахід пропонує способи застосування продуктів, що контролюють пилоутворення й/або регулюють умови замерзання. Наприклад, такий спосіб може включати запобігання агломерації здрібненого матеріалу, що містить вугілля, і його прилипання до поверхонь в умовах низьких (нижче точки замерзання) температур. Цей спосіб також може включати запобігання утворенню пилу зі здрібненого матеріалу при обігу з ним. Композиції, що контролюють пилоутворення й/або регулюють умови замерзання, можуть містити придонні залишкові речовини, отримані в процесі виробництва біодизельного палива. Композиції, що контролюють пилоутворення й/або регулюючі умови замерзання, можуть також містити придонні залишкові речовини, отримані з реакцій переетерифікації за участю тригліцеридів.
Patent UA-97620-C2 (UA)
Title: Device for the preparation of multicrystal silicon ingots by induction method
Inventor: BERINHOV SERHII BORYSOVYCH
IPC: F03G6/00
Filed: 2011-11-16
Abstract: The invention relates to devices for the preparation of multicrystal silicon by induction method. The device comprises a chamber, in which tool for startup heating of silicon, cold crucible braced by inductor with moving bed and four walls of sections, and also each wall of cold crucible has a projection and a hollow with the possibility of forming of detachable connection with corresponding adjacent walls of cold crucible. Besides the device is equipped with four dielectric spacer fixing members, each of them is mounted outwardly the corner, made by the walls of cold crucible. Such embodiment provides the increasing of technological efficiency of the process for the preparation of ingot and minimization of operational delays.
Patent UA-104322-C2 (UA)
Title: Space-time signal digital spectrum analyzer
Inventor: ZATSERKOVSKYI RUSLAN OLEKSIIOVYCH
IPC: H01Q21/00
Filed: 2012-01-19
Abstract: The proposed engineering solution relates to the field of processing space/time signals of digital receive paths of different purpose and can be used in radio, radio location, acoustics and hydroacoustics. A digital spectrum analyzer of time/space signals comprises a circular antenna array of M0 antenna elements, a heterodyne oscillator, M0 amplifiers, a data digital primary processing system, M0-channel analog-to-digital converter. The technical result is providing periodicity of pulse response characteristic of phase bypass-filter and possibility of recurrent time/space signals processing.
Patent UA-102356-C2 (UA)
Title: Air/ liquid cooled air-filled self-ventilated electric motor
Inventor: RIASKOV YURII IVANOVYCH
IPC: H02K9/08
Filed: 2012-09-18
Abstract: An air/ liquid cooled air-filled self-ventilated electric motor can be used in marine transport, mines, in research equipment for underwater objects, in development and operation of oil-gas fields. at the expense of supplementary equipment of general purpose industrial grades, self-ventilated, for both air and liquid environments is provided in a manner that a motor housing is covered by a monolithic bell; inside of the bell vent channels are located; input of each of the cannels is positioned outside of the bell lower part; the output is connected to input windows of self-ventilated system. In the lower part of each channel a window having a changeover door is positioned, the door switches the vent system from open cycle to closed cycle, if the motor is d. If a room where motor located is The lower part of bell is connected via air-ducts to a compensator that in the case of submerging the premises with the motor prevents liquid penetration to the motor and failure thereof due to supplying middle pressure air to the air cavity of bell.
Patent UA-112980-C2 (UA)
Title: Рідкі катіоніти
IPC: C13B20/14
Filed: 2011-01-12
Abstract: Винахід стосується способу видалення органічної сполуки, що містить один або кілька позитивних зарядів, із водного розчину, який включає стадії а) одержання водного розчину, що містить органічну сполуку, і гідрофобного органічного розчину, що містить рідкий катіоніт, причому рідкий катіоніт є жирною кислотою, b) введення в контакт водного розчину і органічного розчину і с) відокремлення органічного розчину від водного розчину.
Patent UA-110253-C2 (UA)
Title: Method of creation of a corundum coating
Inventor: SEMCHENKO HALYNA DMYTRIVNA
IPC: C04B41/87
Filed: 2014-01-13
Abstract: The invention relates to the chemical industry, namely the creation of ceramic coatings. Method of creation of a corundum coating includes preparing slurry, applying this slurry on graphite body, drying the deposited layers and firing in a protective environment, and characterized in that the slurry made from fused who modified tetraethoxysilane, and sol-gel composition "1" obtained by hydrolysis of Ethyl silicates stoichiometric amount of water applied coating of slurry on the surface of the graphite substrate heated to 47-55 ° C, it is applied to the second layer of the same composition, two layers of coating harden in the air under the film for 20-24 hours, then dried at a temperature of 200 220 ° C, cooled and dipped into the sol-gel composition "2", which is a hydrolyzate of Ethyl silicates, hydrolysis is carried out with distilled water with the addition of catalytic hydrolysis HNO3, extracted and dried, put these layers, they are dried as the previous layers and created multilayer coating shall be thermo processed in argon to a temperature of 1300-1400 ° C. The invention enhances the adhesion of the coating to the graphite substrate, high physical and mechanical properties of the coating, thermal stability and thermal stability during thermal cycling coverage, protection against oxidation of graphite at 1750 ° C.
Patent UA-109071-C2 (UA)
Title: Спосіб одержання поверхнево-активної речовини
Inventor: PYROH TETIANA PAVLIVNA
IPC: C12N1/00
Filed: 2014-03-05
Abstract: Винахід належить до біотехнологічної промисловості і стосується одержання поверхнево-активної речовини, яка може бути використаною для очистки довкілля від нафти і нафтових забруднень, а також у нафтовидобувній, хімічній, фармацевтичній, харчовій промисловості.Спосіб одержання поверхнево-активної речовини включає культивування Rhodococcus erythropolis IMB Ас-5017 при рН 8,0 на рідкому середовищі, що містить мінеральні солі, як джерело азоту нітрат натрію, як джерело вуглецевого живлення технічний гліцерин, з внесенням у кінці експоненційної фази росту 0,2 % фумарату. Згідно винаходу концентрація нітрату натрію становить 2,3-2,5 г/л, причому після внесення фумарату рН не регулюють.
Patent UA-108822-C2 (UA)
Title: Synchronous electric machine of end TYPE
Inventor: BOHAIENKO MYKOLA VOLODYMYROVYCH
IPC: H02K21/24
Filed: 2014-06-03
Abstract: The invention relates to the field of electrical machines, namely, to synchronous electric machines of end type with excitation from permanent magnets. The synchronous electric machine of the end type has a rotor made of a magnetic material in the form of a disk in the grooves of which it contains permanent magnets between which there are placed radial bridges connecting the inner and outer rings, a stator with two end packages that are separated from the active surfaces of the rotor with air gaps, the outer and inner rings at the end sides have annular slots with curly projections directed to at least one active surface, in which external and internal collars are mounted, with curly outer surfaces of toroidal cover engaged with shaped projections. Implementation of the structural elements of synchronous electric machine as proposed allows to increase reliability by eliminating motion of the permanent magnets along the axis of the machine.
Patent UA-112920-C2 (UA)
Title: Широкосмугова планарна багатокільцева антена
IPC: H01Q9/02
Filed: 2015-04-06
Abstract: Широкосмугова планарна багатокільцева антена належить до антенної техніки й може бути використана в пристроях мобільного й бездротового зв'язку, а також як елементи в антенних системах дециметрового й більш високочастотних діапазонів хвиль з метою поліпшення їх частотних властивостей. Антена виконана у вигляді великого планарного кільця радіусом R, рівним чверті розрахункової довжини хвилі, збуджуваного в одній точці й виконаного з добре провідного матеріалу. Всередині великого кільця по різні боки від центру розташовано два малих планарних кільця радіусом r=(0,25…0,35) R. Всі кільця знаходяться в одній площині та їх діаметри лежать на одній лінії. Зовнішні окружності малих кілець і зовнішня окружність великого кільця сполучені в протилежних точках діаметра великого кільця. Найближчі до центру краї малих кілець сполучені з краями протифазно збуджуваного симетричного планарного диполя, орієнтованого уздовж діаметра великого кільця. Технічним результатом є розширення діапазону робочих частот, визначеним по вхідному імпедансу та коефіцієнтом спрямованої дії.
Patent UA-116671-C2 (UA)
Title: Привод клапана з настроювальним приводом та спосіб його керування
Inventor: RUSTJA BOZIDAR
IPC: G05D16/16
Filed: 2016-03-17
Abstract: Привод (1) клапана для балансувального клапана (12) перепаду тиску, приєднаного до системи потоку, причому балансувальний клапан (12) виконаний з можливістю настроювання на регульовану уставку перепаду тиску. Настроювальний привод (8) встановлений з приєднанням до приводу (1) клапана і пристосований для регулювання згаданої уставки, при цьому до зазначеної системи потоку також приєднаний контрольний клапан (24). Настроювальний привод (8) з'єднаний з можливістю обміну даними з контролером, який також має можливість обміну даними із зазначеним контрольним клапаном (24), причому зазначений контролер пристосований для зміни зазначеної уставки при роботі зазначеного контрольного клапана (24) нижче критичного порогового значення. Винахід дозволяє змінити уставку в залежності від потреби контрольованої системи, для поліпшення контролю, або мережі, в якій встановлена система, для досягнення кращого гідравлічного балансу.
Patent UA-119853-C2 (UA)
Title: Prostamide-containing intraocular implants and methods of use thereof
Inventor: GHEBREMESKEL ALAZAR N
Filed: 2014-10-31
Abstract: Prostamide-containing intraocular implants that biodegrade in the eye and that are effective for reducing intraocular pressure in an eye for a sustained period. The implants generally contain a prostamide, such as bimatoprost, and at least three distinct biodegradable polymers selected from polylactide and poly(lactide-co-glycolide) polymers and are optimized for placement in and compatibility with the anterior chamber of the eye, particularly the anterior chamber angle. Methods for making and using the implants to reduce ocular hypertension and intraocular pressure in a patient are described.
Patent UA-118503-C2 (UA)
Title: Колодкове гальмо
Filed: 2017-06-19
Abstract: Винахід належить до підйомно-транспортного устаткування і може бути використаний у механізмах піднімання вантажів та пересування кранів. Колодкове гальмо містить основу, на якій встановлені гальмівні колодки з фрикційними накладками та кінцевими упорами. При цьому гальмівні колодки з одного боку за допомогою шарніра прикріплені до основи, а з іншого боку з'єднані тягою із затискною пружиною і приводом, причому корпус приводу закріплений на одній з гальмівних колодок, а висувний шток шарнірно з'єднаний з іншою гальмівною колодкою. На з'єднувальній тязі гальма між гальмівними колодками розміщена демпфірувальна пружина. Винахід забезпечує зниження динамічних навантажень при замиканні колодкового гальма та забезпечення плавного зростання гальмівного моменту.