baber/WOPTO huggingface dataset:
Patent UA-42048-C2 (UA)
Title: Mos-device for high voltage connection at semiconductor integrated circuit
Inventor: HANNEBERG ARMIN
IPC: G11C16/14
Filed: 1995-12-29
Abstract: A MOS-device for connection high voltage at semiconductor integrated circuit, at that it contains the first transistor located in series with the second transistor between the first connector for positive voltage and the second connector for high negative voltage, the third transistor located in series with the forth transistor between the first and second connectors, at that the first and the third transistors are connected directly with the first connector, gate connectors of the second and the forth transistors are connected to the second connector, first transistor gate connector is connected to the point forming output contact of the third and forth transistors connection, the third transistor gate connector is connected to the point of the first and second transistors connection, at that the fifth transistor by its loading region is connected in parallel to the loading region of the first transistor and gate connector of this fifth transistor forms a control connector for input signal, at that transistors executed in n-bath and a substrate are p-conducting, at that the transistors have such parameters as under positive voltage application at the first connector, negative voltage at the second connector and positive voltage at the control connector firstly the point of the first and second transistors connection is drawn up to the second connector.
Patent UA-48176-C2 (UA)
Title: Method for attracting and controlling insects
IPC: A01N43/56
Filed: 1996-03-27
Abstract: A method for attracting and controlling insects which comprises offering to said insects for ingestion an effective amount of a compound.
Patent UA-52707-C2 (UA)
Title: 1-phenylalkyl-1,2,3,6-tetrahydropyridines for alzheimers disease treatment
IPC: C07D213/36
Filed: 1997-12-12
Abstract: The invention concerns compounds of formula (I) in which Y represents -CH- or -N-; R1 represents hydrogen, a halogen, a CF3 group, (C1-C4)alkyl or (C1-C4)alkoxyl; R2 represents a methyl or ethyl group; R3 and R4 each represent hydrogen or a (C1-C3)аlkуl; X represents (а) а (C1-C6)alkyl; а (C1-C6)аlkохуl; a (C3-C7)carboxyalkyl; a (C1-C4)alkoxycarbonyl(C1-C6)alkyl; а (C3-C7)саrbохуаlkохуl; or а (C1-C4)alkoxyсаrbоnуl(C1-C6) alkoxyl; (b) a radical selected among a (C3-C7)cycloalkyl, (C3-C7)cycloalkyloxy, (C3-C7)cycloalkylmethyl, (C3-C7)cycloalkylamino and cyclohexenyl, said radical can be substituted by a halogen, hydroxy, (C1-C4)alkoxy, carboxy, (C1-C4)alkoxycarbonyl, amino, mono- or di-(C1-C4) alkylamino; or (c) a group selected among a phenyl, phenoxy, phenylamino, N-(C1-C3)alkylphenylamino, phenylmethyl, phenylethyl, phenylcarbonyl, phenylthio, phenylsuphonyl, phenylsulphinyl or styryl, said group can be mono- or poly-substituted by a halogen, СF3, (C1-C4)alkyl, (C1-C4)alkoxy, cyano, amino, mono- or di-(C1-C4)alkylamino, (C1-C4)acylamino, carboxy, (C1-C4)alkoxycarbonyl, aminocarbonyl, mono- or di-(C1-C4)alkylaminocarbonyl, amino(C1-C4)alkyl, hydroxy(C1-C4)alkyl or halogeno(C1-C4)alkyl. The invention also concerns a method for preparing them and the pharmaceutical compositions containing them. These compounds have a neurotrophic and neuroprotecting activity. (I)
Patent UA-62947-C2 (UA)
Title: Soil-intake appliance of soil-suction dredge
IPC: E02F3/92
Filed: 1999-07-20
Abstract: Soil-intake appliance of soil-suction dredge has a beam with a crosstop at the end of the beam, this is installed in cross position and symmetrically with its axis. To the beam there is fixed a transportation-opening mechanism as a hollow shaft with two screwed surfaces turned towards each other in direction of the center of the shaft, and cutter elements at the perimeter of those; slime-rejecter shield and suction diffuser. Each cutting element has a holder fixed in radial position to the screwsurfaces and cutting surface; part of the last one is bended with respect to the plane of the holder at angle 90 in direction of the middle part of the hollow shaft with formation of a shelf, with angle of bending of the last one with respect to the radial axis of the screw surface being 60 DEGREE , and the length being determined by the formula: where - length of the shelf; - height value for the screw surface; - number of cutter elements at one step of height.
Patent UA-36590-C2 (UA)
Title: Method for early prediction of efficacy in treating alcohol addicts employing o.r. dovzhenko's technique
Inventor: ARTEMCHUK ANATOLII PYLYPOVYCH
Filed: 2000-01-10
Abstract: The invention relates to the medicine, in particular to the method for early prediction of the efficacy in treating the alcohol addicts employing O.R. Dovzhenko's technique. The method consists in measuring the arterial blood pressure and the temporal pressure at the left and at the right. The pressure is measured thrice: prior to the treatment, right after the treatment, and the next day after treatment procedure. When the second measurement provides for the normalization of the blood pressure parameters with rephasing of their functional asymmetry to the reverse followed by further rephasing of the functional asymmetry to the initial state upon the third measurement, the prognosis of the treatment is favorable one. The absence of the above mentioned changes suggests the unfavorable or doubtful prognosis.
Patent UA-36795-C2 (UA)
Title: Antidazzle headlight
Inventor: PORKHUN ANATOLII IVANOVYCH
Filed: 2000-02-09
Abstract: Antidazzle headlight has light source, close to point one, this is placed in the focus of reflector in shape of a paraboloid of revolution, and protective glass. The headlight is made with possibility of reflection of the reflected by reflector parallel ray beam before directing it through protective glass to the object to be illuminated at Brewster angle from one or more flat parallel to each other plates of transparent dielectric, after that the reflected linearly polarized beam illuminates the road coating. Thicknesses of the flat plates of dielectric and air gaps between those are much larger than wavelength of visible light. As transparent dielectric optically transparent glass is used.
Patent UA-35658-C2 (UA)
Title: Composition and method of presowing treatment of wheat seed
Filed: 2000-02-24
Abstract: The invention relates to the chemical plant protection agents and can be used for seed dressing with the simultaneous reduction of the toxic effect of the dressing on the germination of the seed and growth parameters of the wheat at early stages of ontogenesis thereof. A composition for presowing treatment of wheat seed includes a fungicide, a growth regulator and water. It contains Vitawax 200FF as a fungicide and thermophile methane fermentation products as a growth regulator.
Patent UA-38112-C2 (UA)
Title: Car dumper
Inventor: HOLOVKO VLADYSLAV FEDOROVYCH
Filed: 2000-05-30
Abstract: A car dumper relates to unloading technique, in particular, to units intended for unloading from the railroad semi-cars bulk loads by means of cranes. Main point of the invention is in the fact that the car-turner has two pairs of drive bodies, one of those is connected to the drives of displacement of those in vertical plane, movable traverse with rigidly fixed on it drives, fender plate for interaction with one of the side walls of the semi-car, with its upper part connected through a pair of rod bodies to the drives, and guides, those go round the upper and the lower parts of the other side of the semi-car, for the other pair of rod bodies connecting the lower part of the fender plate through connection unit to the movable traverse. Technical result is in achieving decrease of tensions in elements of the case of the semi-car.
Patent UA-69470-C2 (UA)
Title: Freight bogie with friction shock absorber of permanent friction
Inventor: DIOMIN YURII VASYLIOVYCH
IPC: B61F5/12
Filed: 2002-02-05
Abstract: The invention relates to the railroad car construction. A freight car bogie with a friction shock absorber of permanent friction contains a bogie bolster, which is mounted on the set of springs of spring suspension, a side frame with friction bars, springs mounted with possibility of interaction with wedges. One of working surfaces of each wedge forms a friction pair with inclined surface of the bogie bolster, and another working surface – with friction bar. Each spring is built into the wedge and on top, it rests on the nut, and spring suspension contains the springs of different height. Invention ensures an increase of the speed characteristics of freight-car truck with high level of safety of motion and vibroprotection of bolster facility.
Patent UA-72955-C2 (UA)
Title: Turbine with corrector
IPC: F03B3/14
Filed: 2002-08-07
Abstract: A turbine has a shaft, working wheel mounted on it, with even number of direct blades, those are connected to the shaft with bearing elements with possibility of rotation of the long axis. The turbine is equipped with an element correcting the inclination of the blades on all the circular trajectory – the corrector, and the second axis of the blade, this is placed at prescribed distance between the first axle and the back end of the blade, it has bearings at the ends. At rotation of the working wheel the bearing moves at guide band of the corrector and forces the blade to rotate on its first axle, and thus to keep the prescribed angle of inclination at all the circular trajectory and to react respectively to the change of head. Due to such structural decision the efficiency of the turbine is increased and its power. The turbine can operate effectively in water and in air flows at essential head variations.
Patent UA-53805-C2 (UA)
Title: Method for installing a set of detectors of the reactor internal monitoring system (variants)
Inventor: Trotsenko Valerii Mykhailovych
IPC: G21C17/10
Filed: 2002-09-30
Abstract: The proposed method for installing a set of detectors of the reactor internal monitoring system consists in installing the cylindrical detector casing in the reactor casing or cover, fixing the detector set by welding, assembling the set by fixing the detectors to a support plate, connecting together the support plate, conduit for cables to the detectors, and sealing housing, inserting the detector set assembly in the cylindrical detector casing, and connecting the sealing housing with the cylindrical detector casing by detachable joint elements. The proposed method provides for increasing the productivity in installing the detector set and simplifying disassembly of the set. According to the present invention, various installation variants are proposed.
Patent RU-2199202-C2 (RU)
Title: Apparatus for cleaning roots from contaminants
Inventor: ARDANOV CH E
IPC: A01D33/08
Filed: 2000-04-24
Granted: 2003-02-27
Abstract: FIELD: agricultural engineering. SUBSTANCE: apparatus has shafts with cleaning members and conveying screw. Shafts are arranged in parallel with one another in semi-circular path and are made eccentric. Cleaning members are made in the form of disk of elastic material. End part of disks is formed as toothed gear. Cleaning member teeth on adjacent shafts are offset in helical line and oriented in different directions. Space between supports of adjacent shafts is less than diameter of cleaning members. Drive sprockets of adjacent shafts have different number of teeth. EFFECT: enhanced reliability in operation and reduced labor intensity during maintenance. 3 cl, 3 dwg
Patent RU-2200599-C2 (RU)
Title: Method and intracavitary end piece for treating the patient for uterine myoma aggravated with fibrous cyst disease of the mammary glands
Inventor: DIKKE G B
IPC: A61N5/02
Filed: 2000-04-25
Granted: 2003-03-20
Abstract: FIELD: medicine. SUBSTANCE: method involves applying electromagnetic wave treatment in millimeter bandwidth with wavelength equal to 7.0-7.2 mm. Uterine cervix, vaults and the upper 1/3 of the uterus are treated beginning from 5-7 day of menstrual cycle in morning time. Intracavitary end piece is used being tube filled with dielectric substance. Tube diameter-to-end-piece ratio is equal to 1/9-1/15. Radiator at the end of the end piece has conic shape with smaller- to greater diameter ratio being equal to 1/2.5-1/3. EFFECT: enhanced effectiveness of treatment. 2 cl, 1 dwg, 1 tbl
Patent RU-2201566-C2 (RU)
Title: Superhigh frequency installation for drying loose materials
Inventor: GERASIMOV A G
IPC: F26B3/347
Filed: 2000-09-04
Granted: 2003-03-27
Abstract: FIELD: superhigh frequency installations for drying loose materials such as grains, sunflower seeds and so on. SUBSTANCE: installation includes vertical drying chamber 1 provided with charging device 2 and having in its lower portion discharging device 3, both devices have bins connected with chamber; superhigh frequency generator 9 with connection unit and blower 6. Novelty is drying chamber including cavities 16,8 for blowing under and suction respectively; casing arranged over generator 9 and provided with inlet and outlet branch pipes; injector 10 with two inlets and two outlets; cyclone 11; air flow splitter 12 having one inlet and two outlets. Drying chamber 1 is rectangular one; it has narrowed lower portion with apertured walls and with discharging device in the form of driven auger. Said lower portion is housed in casing restricting blowing under chamber. Drying chamber also includes charging device in the form of tubes with valves introduced in drying chamber and descended inside it by value equal to 0.1 -0.15 of height of chamber for forming suction cavity over dried material. Superhigh frequency generator 9 includes several (more than two) magnetrons with separate power sources and connection units arranged uniformly over casing on lateral surfaces of drying chamber. Outlet branch pipe of casing over generator 9 is connected with inlet of blower 6 whose outlet is connected with inlet of air flow splitter 12. One outlet of splitter 12 is connected with blowing chamber 16; its second outlet is connected with first inlet of injector 10 whose second inlet is connected with air cavity over dried material. Outlet of injector 10 is connected with inlet of cyclone 11. EFFECT: enhanced efficiency, improved ecology of installation. 1 cl, 2 dwg
Patent RU-2188737-C2 (RU)
Title: Method for making investment patterns
Inventor: SAPCHENKO I G
IPC: B22C7/02
Filed: 2000-09-14
Granted: 2002-09-10
Abstract: FIELD: machine engineering, namely casting with use of investment patterns. SUBSTANCE: pattern is made of powdered mixture of pattern composition with fraction size (0.1-1.6)mm and ammonium nitrate with fraction size (0.1-2.5)mm. Relation of mixture components by volume: pattern composition -(20-65)%; ammonium nitrate - (35-80)%. Method comprises steps of metering pattern material to press mold in quantity providing manufacture of patterns with porosity degree (3- 10)%; without preliminarily heating pressing pattern material due to coinciding parting surfaces of press mold; sintering powered pattern material at pressing practically without phase deformation processes at providing open capillary porosity which compensates thermal expansion of pattern at melting-out it from ceramic envelope. EFFECT: enhanced dimensional and geometrical accuracy of patterns and castings. 1 tbl
Patent RU-2219919-C2 (RU)
Title: Fungicide composition comprising benzoylphenyl- urea
Inventor: BEN-ZIONI JAIR
IPC: A61P31/10
Filed: 1999-01-26
Granted: 2003-12-27
Abstract: FIELD: organic chemistry, fungicides, medicine. SUBSTANCE: invention describes pharmaceutical and veterinary compositions comprising a carrier and an active substance as compound of the formula (I):   wherein R 1  and R 2  means independently of one another hydrogen, halogen atom or methoxy-group and salts of compound of the formula (I) also. Invention proposes also the application of the indicated formula (I) for preparing pharmaceutical or veterinary composition for treatment of fungal infections. Composition is effective for eradication of fungal infections, such as caused by dermatophytes and can be used for peroral, parenteral or topical application. The composition exhibits systemic effect also. EFFECT: valuable medicinal properties of composition. 8 cl
Patent RU-2188650-C2 (RU)
Inventor: ZAKIEV A R
IPC: A61K33/26
Filed: 2000-10-16
Granted: 2002-09-10
Abstract: FIELD: veterinary medicine. SUBSTANCE: the method deals with peroral introduction of iron-bearing preparation. An animal is given 0.5-3 ml/kg body weight the preparation of complex zinc and iron compounds with beet sugar. For therapeutical purpose, a month-aged calves and piglets are introduced with a preparation once daily for 10-15 d to normalize hemoglobin level. The method enables to increase immune status due to restored metabolism. EFFECT: higher efficiency of therapy. 1 cl, 2 tbl
Patent RU-2194868-C2 (RU)
Inventor: KALININ S V
IPC: F02B53/00
Filed: 2000-10-30
Granted: 2002-12-20
Abstract: FIELD: transport engineering, power engineering. SUBSTANCE: proposed engine has rotors 3 and 4 with at least two pistons installed coaxially in housing 2, device connecting rotors 3 and 4 providing unidirectional movement of rotors with their stopping in turn. It includes also two groups 11 and 12 of irregular shape gear wheels and lock mechanism made in form of two groups 18 and 19 of plates. First group 11 of gear wheels and first group 18 of plates are mated with first rotor 3. Seconds groups 12 and 19 are mated with second rotor 4. Each group of gear wheels has first wheel 11A (12A) through which mating is done. Said wheel has at least one rim and one projection and smooth profile edge formed by two arcs. Each group of gear wheels has also one or two wheels with at least one gear rim and one smooth section of edge for rolling over projections of first wheel. Each group of plates has one or two plates 18B (19B) with incomplete circle form, one or several uniformly spaced cavities over circumference and one plate 18A (19A) for mating with rotor. Plate 18 (19A) has sections of edge similar in profile with sections of circumference on projecting parts of profile of plates 18B (19B). Gear wheels 11A and 12A and plates 18A and 19A are coupled by common axle of rotation, respectively. Plates 18B and 19B and coupled by gear wheels 11B and 12B and are intercoupled through connecting device. Gear wheels of group 11 and plates of group 18 are spatially orientated relative to each other with provision of synchronization of engagement period of gear wheels with no interaction period of plates, and period of rolling over of gear wheel projection with period of interaction of plates. Gear wheels of group 12 and plates of group 19 are also orientated in similar manner. Invention provides increase of power efficiency of engine owing to maintaining speed of piston closing under-chamber at zero or close to zero level over almost entire working stroke and intake stroke. EFFECT: improved efficiency of engine. 8 cl, 9 dwg
Patent RU-2200044-C2 (RU)
Inventor: RUSAKOV V F
IPC: A62C5/00
Filed: 2000-12-09
Granted: 2003-03-10
Abstract: FIELD: fire-fighting equipment. SUBSTANCE: method involves providing volume fire-suppression by means of automatic fire suppressing units, movable volume gas fire-suppressing units and movable local fire-suppressing units, as well as portable units for suppressing of classes A, B, C, D, E fires; generating nitrogen and simultaneously removing oxygen from space of room to be protected from fire. Such units may be used in enterprises of automobile transport industry, in mechanical engineering enterprises for creating inert medium, in chemical industry for increasing efficiency of ammonia synthesis units. EFFECT: wider operational capabilities and increased efficiency. 3 cl, 3 dwg
Patent RU-2196914-C2 (RU)
Title: Flying vehicle power plant
Inventor: ZAKHAROV E N
IPC: F02K7/16
Filed: 2001-02-02
Granted: 2003-01-20
Abstract: FIELD: aviation, transport hovercraft, automobiles convertible to flying vehicles. SUBSTANCE: power plant ensures multi-functional mission of flying vehicle, compensation of negative effect caused by shift of center of mass (weight unbalance) at various modes of flight enhancing economical efficiency, maneuverability and safety; proposed power plant includes inlet unit, drive engine connected with birotatory fan located in main air duct in cavity of flying vehicle airframe for swinging in plane of symmetry of flying vehicle and control system; inlet unit is supersonic; drive engine and birotatory fan form main unit of mixed power plant which is located in main air duct for swinging in any plane relative to inlet unit and airframe; kinematic linkage of mixed power plant and airframe of flying vehicle is effected through attachment system which ensures mobility of mixed power plant relative to center of mass of airframe and transmission of thrust from mixed power plant to airframe; power plant includes afterburner chamber and propulsive jet nozzles mounted after main air duct of flying vehicle for arrangement at any point of airframe. Proposed power plant ensures multifunctional mission of flying vehicle making it possible to combine functions of hovercraft, helicopter and aircraft and considerably enhancing stability, weight balance, maneuverability and reliability. EFFECT: enhanced efficiency, maneuverability and safety. 11 cl
Patent RU-2210164-C2 (RU)
Title: Transistor switch control device
Inventor: SAKSONOV A V
IPC: H02M1/08
Filed: 2001-02-12
Granted: 2003-08-10
Abstract: FIELD: electrical engineering; transistorized dc switching devices. SUBSTANCE: device that may be used, for instance, in secondary power supplies to control switches with electrically isolated power and control circuits to ensure high-speed change-over dispensing with booster current from external unipolar control signal source under conditions of wide range of pulse-to-space ratio variations has matching transformer whose first winding is inserted in circuit set up of dc voltage source and power junction of current-controlled amplifying transistor one of whose electrodes is connected to control input of device through resistor and also is connected to second common electrode of amplifying transistor control input through first booster capacitor, first diode, and positive feedback winding. Device also has first and second cut-off transistors, backward diodes, second and output windings. Novelty is introduction of second cut-off transistor and its new connections with known components to ensure normal operation of device at low pulse-to-space ratios of control signal. EFFECT: enhanced efficiency of output current utilization, reduced size and mass, enlarged functional capabilities of device. 5 cl, 2 dwg
Patent RU-2200302-C2 (RU)
Inventor: TSELOVAL NIKOV S P
IPC: G01F1/20
Filed: 2001-04-16
Granted: 2003-03-10
Abstract: FIELD: instrumentation used in aviation, power engineering and other branches of industry. SUBSTANCE: jet flow transducer incorporates oscillator and converter of pressure difference. Oscillator includes jet discrete element with supply nozzle, working chamber with tilted walls, separator with deflector, drain passages, controlling nozzles, feedback channels and output channels. Converter of pressure differential has differential pressure pickups which house membranes, chambers under membranes and piezopickups. EFFECT: raised accuracy and noise immunity by elimination of effect of pressure pulsation, linear acceleration, vibration and shocks. 1 dwg