baber/WOPTO huggingface dataset:
Patent UA-78100-C2 (UA)
Title: Method for detecting phase fault in a three-phase power system with an insulated neutral
Inventor: VARIUKHIN VIKTOR MYKOLAIOVYCH
IPC: H02H5/00
Filed: 2005-03-21
Abstract: The proposed method for detecting phase fault in a three-phase power system with an insulated neutral can be used in equipment designed for protecting people against electric shock in mine power-supply systems. The method consists in measuring each phase voltage relative to the ground, comparing the measured voltage with the corresponding reference voltage, and generating a control signal for the actuating unit when the measured voltage is equal to the reference voltage. The method is distinctive by performing, in measuring the phase voltages relative to the ground, the operations for forming a circuit for zero-sequence currents, which contains an active element, an inductive element, and a capacitive element, providing the resonance oscillations in the circuit, by varying the capacity of the circuit, that are characterized by a zero phase shift between the voltages on the active element and the inductive element of the circuit.
Patent UA-89031-C2 (UA)
Title: Trap for catching woodland, garden and agricultural insect pests and a method for catching and utilizing such pests
Inventor: ZWIKLINSKI LESZEK
IPC: A01M1/10
Filed: 2004-07-30
Abstract: A trap for catching woodland, garden, and agricultural insect pests, consisting of a catching part (37) with an outlet opening, and a container (31) for storing caught pests, has a device for separating the captured pests from water and small debris. The device for separating the captured pests from water and small debris is placed between the outlet opening of the catching part and the container. The device for separating the caught pests from water and small debris has a shape of a funnel (135) having a funnel inlet covered up by a mesh (32) and an funnel outlet (36) situated outside of the container (31) for storing the caught pests. The funnel inlet is placed below the outlet opening of the catching part (37).
Patent UA-80215-C2 (UA)
Title: Method of producing the hard alloys with ultra-dispersed structure, which contain a binding agent
Inventor: LAPTIEV ANATOLII VASYLIOVYCH
IPC: B22F3/16
Filed: 2006-04-04
Abstract: The invention relates to powder metallurgy. A method of producing the hard alloys with ultra-dispersed structure, which contain 20-50 weight % of binding agent, includes the preparation of ultra-dispersed mixture of the powders of carbide of tungsten and cobalt by intensive grinding, addition to their mixture of carbon-containing compound, drying, compaction of mixture at room temperature with obtaining of briquette, heating briquette to the set temperature, isothermal holding at set temperature and hot pressing, furthermore, heating, isothermal holding and hot pressing are conducted in the vacuum, in this case the heating, at which are conducted the processes of destruction of carbon-containing compounds, removal of oxygen, carbonization of tungsten carbide and isothermal holding, which is carried out with specific energy of 300 - 500 J/cm3, are carried out in one stage, and hot pressing is conducted in two stages, the temperature of the first stage of extrusion makes 1050-1100 DEGREE C, and the temperature of the second stage of extrusion is 1050-1250 DEGREE C. The invention provides for producing a hard alloy with improved mechanical properties.
Patent UA-83132-C2 (UA)
Title: System for preparation of beet pulp to duffusion process
Inventor: SOKOLENKO ANATOLII IVANOVYCH
IPC: C13B10/00
Filed: 2006-11-01
Abstract: A system for preparation of beet pulp to the diffusion process has consequently placed beet slicing machine, transport system, blancher, beet diffuser, pump, and jundction lines. In segment between the blancher and beet diffuser the transit vacuum chamber with two rotary dischargers is installed. The pressure in a chamber corresponds to the conditions of adiabatic boiling of the hydronic fraction of juice and pulp mixture.
Patent UA-85263-C2 (UA)
Title: Tower as spatial truss
Inventor: DMYTRENKO IVAN SERHIIOVYCH
IPC: E04H12/08
Filed: 2007-02-05
Abstract: The invention relates to building steel grid towers and can be used at construction of support structures for radio-television antennae, antenna-feeder equipment for communication, observation points, wind-power installations, etc. The tower is arranged as spatial truss in form of truncated three-facet pyramid that includes straight ledges with flanges connected with rigid spacers with shaped elements at the ends. Sections of tower are assembled with increasing in height number of panels grouped into blocks with same lengths of tubular ledges and with rod steel diagonal elements. One end of each diagonal element is fixed on the upper shaped element of one panel, and the other end is arranged with possibility of displacement with respect to axis of the diagonal element through tightening by means of one-side threaded element fixed on shaped element of opposite ledge of same panel installed lower. Construction of each trapezium of rectangle in panel, all the facet, and assembled section after that, and tower as a whole, becomes pre-stressed and rigid, this provides possibility to assemble and to mount the tower in horizontal position on earth with following upturn of completely assembled tower to vertical position, with holding the structure in one point.
Patent UA-82636-C2 (UA)
Title: Polymeric composition for fire-resistant material
Inventor: HRYSCHUK SERHII IVANOVYCH
IPC: C08G18/02
Filed: 2007-06-20
Abstract: The invention relates to polymeric compositions. A polymeric composition for fire-resistant material contains polyisocyanate, soluble glass and polymethylsiloxane at such ratio of components, parts by weight: polyisocyanate – 100, soluble glass – 100, polymethylsiloxane – 5-10. The composition for fire-resistant material has long lifetime that makes it possible to form constructions of complex profile, and obtained fire-resistant material is characterized by increased thermostability and non-toxic degradation products.
Patent UA-88728-C2 (UA)
Title: Antifriction polymeric composite material
Inventor: LIPKO OLENA OLEKSANDRIVNA
IPC: F16C33/04
Filed: 2008-04-01
Abstract: Disclosed is an antifriction polymeric composite material (PCM) based on resole water-soluble phenol-formaldehyde oligomers modified with phenylethoxysilane with lower toxicity (residual phenol content as high as 1%) and high modulus polyamidebenzimidazol chopped fiber, and antifriction additives. The PCM has high mechanical-and-physical properties, high water resistance, low friction coefficient and lower toxicity. The PCM can be used as bearing material capable of working in dry friction assemblies and with minimal lubrication at high loads in corrosion environments and at high temperatures.
Patent UA-92207-C2 (UA)
Title: thermally expandable thermoplastic microspheres, method of producing thereof, use, water suspension containing thereof, and method for producing paper
Inventor: NORDIN OVE
IPC: B01J13/00
Filed: 2007-01-12
Abstract: The invention relates to thermally expandable thermoplastic microspheres comprising a polymer shell made from ethylenically unsaturated monomers encapsulating a propellant. said ethylenically unsalurated monomers comprising from 20 to 80 wt% of acrylonitrile, from 20 to 80 wt% of monomers selected from the group consisting of esters of acrylic acid, from 0 to 10 wt% of methacrylonitrile, from 0 to 40 wt% of monomers selected from the group consisting of esters of melhacrylic acid, the total amount of acrylonitrile and esters of acrylic acid constituting from 50 to 100 wt% of said ethylenically unsaturated monomers, and said propellant comprising at least one of methane, ethane, propane, isobutane, n-butane and isopentane. The invention further relates to the production and use of the mierospheres.
Patent UA-94267-C2 (UA)
Title: Method for making mayonnaise "elaminovyi" (elaminous)
Inventor: DEINYCHENKO HRYHORII VIKTOROVYCH
IPC: A23L27/60
Filed: 2008-12-24
Abstract: A method for making mayonnaise provides for bolting dry components, pouring mustard with hot water at a temperature of 80-100 °C, dispersing egg powder with water at a temperature of 50-60 °C, hydrating elamine at a temperature of 95-98 °C, keeping for 10-15 minutes, and after dosing the mixture is heated up to a temperature of 60-65 °C, thoroughly mixed for 29-31 minutes, cooled up to a temperature of 29-31 °C and olive oil and a vinegar-saline solution pasteurized a temperature of 80-85 °C in the course 29-31 minutes are added, cooled up to a temperature of 49-51 °C. According to the method, a biologically valuable product with increased nutritive value is obtained due to the increased content of organic iodine therein this allows making up deficiency of the iodine in human organism.
Patent UA-97808-C2 (UA)
Title: Method of generating laser mark in security document and security document of said type
Inventor: STAUB RENE
IPC: B41M3/14
Filed: 2007-07-24
Abstract: The invention relates to a method of generating a laser mark in a security document by means of at least one laser beam, the security document having at least one laser-markable layer and also at least one reflecting layer which overlaps at least partly with the at least one laser-markable layer and has opaque regions. The at least one reflecting layer has at least one transparent region and in visual terms at least is not substantially altered by the laser treatment of the laser-markable layer.
Patent UA-100499-C2 (UA)
Title: Drill rig
Inventor: SCHERBYNA VOLODYMYR MYKOLAIOVYCH
IPC: E21B3/00
Filed: 2009-07-24
Abstract: A drill rig comprises jack column, frame, feeding mechanism, rotator and rod holder, control panel and drilling tool. To exclude risk of overturn of the rig at its installation to the drill axle it comprises a rotary device that comprises carriage, self-braking reducer connected to the carriage by means of eyes. The output shaft of the reducer is connected to the frame and is fixed to the carriage by means of two guide semi-yokes with capability of free rotation in the opening formed with one of the guide semi-yokes and the carriage, and braking in the opening formed with another guide semi-yoke and the carriage, with simultaneous fixation of the reducer to the carriage.
Patent UA-95587-C2 (UA)
Title: Process and device for the preparation of alternative fuel
Inventor: BONDARENKO MYKHAILO FEDOROVYCH
IPC: B01F3/12
Filed: 2010-11-19
Abstract: A process and a device for the preparation of alternative fuel relate to the fuel energy industry, in particular to the preparation of composite liquid fuels containing fine hydrophilic phase of organic substances: biomass, agricultural wastes, wood derivatives, peat, sludge sediment of sewage treatment plants of sanitary and industrial wastes. The process consists in simultaneous supply of all components into hydrodynamic dispergator: liquid hydrocarbons, water of aqueous medium and fine solid hydrophilic phase of organic substances, mixing thereof and dispergating into two series-connected hydrodynamic dispergators. For providing the required specific surface of solid phase the mode of cyclic processing is realized in the second dispergator, during it the fuel is subjected to vacuum treatment. The device for the process realization contains series-connected a device for receiving of initial components, a pump for supply of initial components, two series-connected hydrodynamic dispergators, a collector of alternative fuel connected to the second dispergator by means of feedback coupling line. At that the gap between the working surfaces in the first hydrodynamic dispergator is more than the gap between working surfaces in the second one.
Patent UA-97905-C2 (UA)
Title: Method for laser polarimetric diagnostics of biological tissues
Inventor: USHENKO OLEKSANDR HRYHOROVYCH
IPC: A61B8/13
Filed: 2011-01-28
Abstract: The invention relates to medicine, in particular to a method for laser polarimetric diagnostics of biological tissues by polarization-sensitive optical coherent tomography. A complex of optically uniaxial birefringent fibrils forming architectonic grid is simulated by slab in combination with statistical analysis of polarization maps of connective and muscular tissue image. This enables to determine difference between values of the third and the fourth order statistical moments of distribution of lateral angles and polarization ellipticities of different morphology and to differentiate changes in biological tissues in health and disease.
Patent UA-105501-C2 (UA)
Title: Compositions based on bromine chloride intended for removal of mercury emissions during fuel combustion
Inventor: NALEPA CHRISTOPHER J
IPC: B01D53/81
Filed: 2009-09-24
Abstract: Compositions, and processes utilizing such compositions, are provided for reducing mercury emissions during fuel combustion. Such compositions comprise a sorbent, a bromine source and a chlorine source. Such compositions exhibit improved thermal stability as compared to that of the sorbent by itself.
Patent UA-101997-C2 (UA)
Title: Pre-mixing gas burner apparatus
Inventor: BARDUCA LORIS
IPC: F23D14/62
Filed: 2009-10-27
Abstract: A pre-mixing gas burner apparatus comprises mixing means for mixing an air/gas mixture which is intended to be conveyed to the intake section of a fan unit (4), whose deliver)' is conveyed to a combustion head (2) of the burner, the mixing means comprising a plurality of ducts (12), each of which has a region in the form of a Venturi duct with contiguous portions (16a, 16b) which are convergent/divergent, with respect to the direction of flow, and with a restricted duct cross-section (16c) defined between the convergent portion and the divergent portion, there being conveyed in each convergent portion (16a) an air flow which is intended to be mixed with a gas flow which is introduced into the duct at the restricted cross-section (16c), the air/gas mixture being conveyed through the divergent portion (16b) of the duct to the intake section (10) of the fan unit (4). Each duct (12) of the plurality is defined by the engagement of at least a first and a second mutually separate burner region (A.B), along a mutual engagement profile, there being carried on each of the burner regions (A, D) corresponding, separate portions of each of the ducts (12), at least a first fluid-tight sealing element (20) being provided between the burner regions (A, B) along the engagement profile in order to prevent gas and/or air from being drawn in with respect to the ducts (12). The at least first sealing element (20) is interposed between the burner regions (A, B) at the restricted cross-section (16c) of each of the Venturi ducts of the plurality of ducts (12); the at least first sealing element
Patent UA-102714-C2 (UA)
Title: Method and device for evaluating stability and condition of non-consumable electrode for automatic arc welding
Inventor: LOBANOV LEONID MYKHAILOVYCH
IPC: B23K9/10
Filed: 2011-07-07
Abstract: The invention relates to the field of shielded arc welding namely to the equipment for automatic inert gas welding with non-consumable electrode. Disclosed is a method for evaluating stability and condition of a non-consumable electrode for automatic arc welding, in which during welding process parameters are measured to show wear of the non-consumable electrode followed by comparison of values ​​obtained by measurements with their pre-programmed values ​​and in the case of excess of the measured values ​​above the level of programmed values the non-consumable electrode is replaced while during welding process is performed a frequency selection of signals proportional to the difference of current values of arc voltage and its setpoint voltage followed by periodical turning off the automatic arc voltage control and during pulse time interval a signal passed a frequency selection with the predetermined value of reference voltage, whose level corresponds to the smallest value of the arc voltage disturbances arising in varying degrees of erosion of the working part of non-consumable electrode is compared, and if the level of difference between the current values ​​of the arc voltage and its voltage setpoint reaches the value of the reference voltage or exceeds it the welding process is stopped and the non-consumable electrode is replaced. A device for implementing the method for automatic arc welding with non-consumable electrode comprises a welding power source, an adder, a unit for generation of the arc voltage setpoint, a voltage error amplifier, a power amplifier, an actuating motor with a reduction gear and a vertical moving mechanism of a torch with a non-consumable electrode, wherein one of the output terminals of the welding current source is connected to the non-consumable electrode, the second output terminal - to a welded piece, one input of the adder is connected in parallel to the output of welding current source, whose second input is connected to the output of unit for generation of the arc voltage setpoint, the output of adder is connected to the input of voltage error amplifier, the output of which is connected to the signal input of power amplifier, the output of power amplifier is connected to the actuating motor with a reduction gear kinematically connected to the mechanism of vertical movement of the torch of non-consumable electrode, whose output is connected to the control input of the welding current. Thus the simplification of implementation of the method for evaluating the stability and condition of non-consumable electrode for automatic arc welding is achieved, improvement of the accuracy of monitoring the working electrode surface and improvement of the quality of welded joints.
Patent UA-104187-C2 (UA)
Title: Polymeric conjugates of paclitaxel and docetaxel with ph-controlled releasing of the cancerostatic agent
Inventor: ETRYCH TOMAS
IPC: A61K31/337
Filed: 2010-02-09
Abstract: The present invention describes a polymeric conjugate consisting of a derivative of a cytostatic agent selected from the group of taxanes, in particular paclitaxel (PTX), docetaxel (DTX) or larotaxel (LTX), and a polymeric carrier prepared on the basis of a linear or biodegradable grafted copolymer consisting of units of the basic copolymer N-(2-hydroxypropyl)methacroylamide (HPMA) and units containing methacryloylated hydrazones of amino acids or oligopeptides. The invention also deals with a method of preparation of the above mentioned polymeric conjugate, in which the polymeric carrier is subjected to polymer-analogous transformation of the carrier by reaction with an ester of the oxo acid and the cytostatic agent. The polymeric conjugate is used for the preparation of a medicament for treatment of tumour diseases.
Patent UA-101116-C2 (UA)
Title: corrector of the anterior pelvis
Inventor: KLEPACH MYKOLA STEPANOVYCH
IPC: A61B17/58
Filed: 2012-01-10
Abstract: The invention relates to medicine, in particular to devices for external skeletal fixation and correction of debris based on rods and is used to treat patients with injuries and diseases of the musculoskeletal system, including the pelvis. The invention is based on the task to improve the treatment and rehabilitation of patients with pelvis injuries using anterior corrector with enhanced functionality through autonomous or mutual adjustment of one or both of its halves in the frontal plane, correction of frontal-angular displacement of the pubic bone and displacement in the vertical direction. A corrector of the anterior pelvis consists of two structurally differentiated, autonomous symmetric interacting functional units, each of which is mounted on the threaded rods as bearing housing, which are two rotary shafts, and their threaded holes - pair of parallel longitudinal adjusting screws, fixed heads in connecting modules. The corrector of the anterior pelvis makes it possible to correct displacement of fragments in width in the frontal plane of both or one half of the symphysis, correction of displacement in the vertical direction of one half of the anterior pelvis in relation to the second one and correction by angle in the frontal plane of one or both halves of the anterior pelvic.
Patent UA-102788-C2 (UA)
Title: Method and apparatus for railway wheel ultrasonic testing
Inventor: OLIVER JOHN R
IPC: G01N29/27
Filed: 2012-06-21
Abstract: A method and apparatus for collecting ultrasonic test data from a railway wheel with an ultrasonic testing apparatus is described. The railway wheel is supported by two drive rollers, each having an indentation which engages with and rotates the wheel. An indexing transducer moves across the rotating wheel, collecting ultrasonic test data while a fixed transducer correlates a reference position on the wheel to the collected test data. To maintain the accuracy of the reference position to the collected test data, it is desirable to maintain the rotational stability of the wheel, minimizing any dynamic instability caused by dimensional tolerances in the wheel. To mitigate instabilities resulting from dimensional tolerances, the indentation of the drive rollers, which engage and drive the flange of the wheel, are variably spaced using a resilient member to maintain frictional contact between the wheel and the drive roller. This allows the indentation to accommodate the varying dimensional tolerances of the wheel flange, mitigating the possibility of dynamic instability resulting from departure of the wheel flange from the indentation.
Patent UA-110468-C2 (UA)
Inventor: ARNOLD JOCHEN
IPC: C13B10/08
Filed: 2010-12-22
Abstract: Cистема реактора містить камеру реактора, яка має довжину і ширину. При цьому камера реактора містить центральну секцію вздовж своєї довжини, причому довжина камери генератора щонайменше в 1,5 разу більше, ніж ширина камери генератора; перший імпульсний генератор, до якого приєднані два електроди А1 і А2, де електроди А1 і А2 розташовані в камері реактора в центральній секції таким чином, що при вимірюванні в подовжньому напрямку їх розділяє відстань, яка дорівнює щонайменше половині ширини камери реактора; другий імпульсний генератор, до якого приєднані два електроди В1 і В2, де електроди В1 і В2 розташовані в камері реактора в центральній секції таким чином, що при вимірюванні в подовжньому напрямку їх розділяє відстань, яка дорівнює щонайменше половині ширини камери реактора.
Patent UA-111720-C2 (UA)
Title: Фільтрувальний пристрій для фільтрації газового потоку, що містить аерозолі і/або газоподібний йод
IPC: G21C19/303
Filed: 2012-12-21
Abstract: Винахід належить до фільтрувального пристрою (1) для фільтрації газового потоку, що містить радіоактивні аерозолі і/або газоподібний радіоактивний йод, що містить закритий герметично для текучого середовища корпус (2) щонайменше з одним входом (8) для неочищеного газу, одним виходом (6) для очищеного газу і щонайменше одним фільтруючим елементом (3), який містить фільтруюче середовище, що розташований в корпусі (2) так, що підлягаючий фільтрації газовий потік потрапляє щонайменше від одного входу (8) для неочищеного газу у вихід (6) для очищеного газу тільки через фільтруючий елемент (3). Для забезпечення великого перенесення тепла фільтрувальний пристрій (1) характеризується тим, що в ньому передбачений щонайменше один трубний елемент (14), який проходить через корпус (2), таким чином від першого проточного поперечного перерізу (20) до другого проточного поперечного перерізу (21), який, при розгляданні у вертикальному напрямку, лежить над першим проточним поперечним перерізом (21), що весь внутрішній простір трубного елемента (14) знаходиться в контакті виключно з оточуючим фільтрувальний пристрій (1) оточуючим повітрям.