baber/WOPTO huggingface dataset:
Patent UA-27841-C2 (UA)
Title: Manual domestic cart
Filed: 1994-03-30
Abstract: A manual domestic cart contains running wheels, which are installed on the heavily loaded platform from the side of supporting frame. The supporting frame is made with possibility of turning in longitudinal vertical plane relative to heavily loaded platform with possibility of fixation in intermediate positions relative to the latter. The invention concerns manual carts for transportation of loads.
Patent UA-43342-C2 (UA)
Title: Pharmaceutical composition with the enterosoluble coating for the oral administration, method of obtaining thereof, method for inhibition secretion of acid by stomach in mammals and human, method of treating the diseases in mammals and human, associated with the secretion of acid with the stomach
Inventor: BENGTSSON INGA SIV
IPC: A61K9/52
Filed: 1994-07-08
Abstract: Pharmaceutical composition with the enterosoluble coating for the oral introduction contains as an active ingredient magnesium salt of omeprazol, the degree of crystallinity of which is more than 70%, as it is determined by powder roentgenography. The lay(s) of the sub-coating apllied on core of nucleus separates the material of nucleus from the enterosoluble coating. The thickness of enterosoluble coating sufficiently affects the isolation of omeprazol into the aqueous solutions with the values of pH, which predominantly occur in the small intestine.
Patent UA-43884-C2 (UA)
IPC: F16C35/063
Filed: 1995-07-17
Abstract: There is disclosed a bearing for mounting on a multi-sided shaft having an outer race and an inner race coaxial with and rotatable relative to the outer race. The inner race is formed with a central bore having a plurality of internal corners which accommodate a multi-sided shaft. The central bore is preferably adapted to accommodate hexagonal and square shafts. The central bore has at least one circumferential groove in the bore and an elastomeric ring mounted into the groove. The grooves are formed at such depth that the elastomeric ring is exposed at the internal corners of the central bore whereby when the bearing is mounted the elastomeric material will contact the shaft and dampen the relative motion between the bearing and the shaft.
Patent UA-56133-C2 (UA)
Title: Data carrier with a semiconductor chip
Inventor: REINER ROBERT
IPC: G06K19/07
Filed: 1996-02-29
Abstract: The propose data carrier with a semiconductor chip is designed for recording and subsequently processing information required by the user. For the purpose to reduce production expenses when producing the data carrier, the first and the third conducting tracks are arranged symmetrically relative the center of the chip and the chip assembly process is simplified.
Patent UA-46075-C2 (UA)
Inventor: HERZHYKOVA VIKTORIA HRYHORIVNA
Filed: 1998-06-23
Abstract: The proposed method for detecting adulteration of wines and wine raw products involves determining physical and chemical properties of a wine probe and determining quality of the tested wine by a specified formula. The tested wine is considered as natural if the naturalness index is 0.94-1.06, as diluted if this index is 0.57-0.93, and as produced in result of fermentation of pressed out grapes if the index is 0.30-0.56.
Patent UA-52785-C2 (UA)
Title: Screen with nonuniform field of elliptical and circular oscillations
Inventor: LUKIANENKO OLEKSANDR FEDOROVYCH
Filed: 2000-05-04
Abstract: Invention concerns equipment for separation of materials according to its coarseness in carbon, mining, construction and other fields of industry. Screen, whose component parts can be made from any different or identical materials, does consist of duct, sifting surfaces, vibration insulators and vibration exciter which is displaced relative to the center of oscillating masses to discharge side of material in such a way that the segment of line which connects rotational axis of vibration exciter with this center of masses A inclined toward the plane of sifting surface at an angle of α = 20° ± 10°. Length of segment A, m is determined from the formula А = к · n · I · m-1,8 · 103, where к = 0,8...1,2 - dimensionless correction factor; p - number of sifting surfaces of screen; and I - moment of mass inertia of oscillating masses, kg·m2; m - oscillating mass, kg. This construction of screen makes it possible to ensure increase in the productivity and effectiveness of its work regardless of the fact, from what materials it will be manufactured.
Patent UA-38055-C2 (UA)
Title: An austenite corrosion-resistant steel
Inventor: TREHUBENKO HENNADII MYKOLAIOVYCH
Filed: 2000-05-23
Abstract: The invention relates to metallurgy, particularly to the composition of austenite corrosion-resistant chrome-nickel-manganese nitrogen-containing steel for manufacture of articles, including by method of welding, and including after welding. The austenite corrosion-resistant steel contains carbon, manganese, chrome, nickel, molybdenum, nitrogen and iron in the following limits of concentrations: carbon 0.005 – 0.085 % by weight, manganese 0.01-14.0 % by weight, chrome 17.0-23.0 % by weight, nickel 3.0-11.0 % by weight, molybdenum 0.01-3.5% by weight, nitrogen 0.10-0.70 % by weight, iron is the rest respecting the following ratios: . The invention allows to extend the area of use of nitrogen-containing austenite corrosion-resistant steels with increase of resistance to intercrystalline corrosion after the welding.
Patent UA-52836-C2 (UA)
Title: Method for preparing sets of elements of drainage systems from concrete mixture in molds and device for its realization
Inventor: BASKAKOV OLEKSANDR YURIIOVYCH
Filed: 2001-02-14
Abstract: Method of preparing sets of elements of drainage systems from concrete mixture in molds lies in that preliminarily prepared concrete mixture is loaded into molds with preliminarily installed and fixed shaped inserts, condensed on vibration table, then molds with articles are maintained for hardening and finished articles are demolded, molds before demolding are immersed in the tank with hot water. In device for realization of method are used molds with shaped inserts prepared from the plastic, which ensures minimum adhesion of the material of mold to the article, which is mold in it, and the coefficient of temperature volume expansion that exceeds volumetric expansion coefficient of the material of finished article. Molds contain flat bottom of rectangular form with longitudinal protrusion in the form of a part of cylindrical surface, vertical front, rear and front edges connected with it and inclined at small angle toward vertical line, and shaped front inserts from the same material with U- shaped cylindrical depressions.
Patent RU-2172752-C2 (RU)
IPC: C08L23/16
Filed: 2000-01-06
Granted: 2001-08-27
Abstract: FIELD: chemistry of polymers. SUBSTANCE: described is method of preparing thickening addition agent by dissolving polyisobutylene in industrial oil. Method is carried out in two apparatuses. One of apparatuses is charged with polyisobutylene with molecular weight varying from 4000 to 30,000 provided that its content in oil varies from 20 to 50 wt %, oil is fed portionwise under constant stirring, each portion constituting 5-10 wt % of amount of oil being fed into apparatus with 2-hour interval between feeds, and second apparatus is charged with butyl rubber and/or ethylene-propylene rubber having Mooney viscosity from 20 to 60 convention units provided its content in oil varies from 10 to 25 wt % same oil is fed portionwise under content stirring at 90-150 C, each portion consisting 2-5 wt % of amount of oil being fed into apparatus with 4-hour interval between feeds; solutions resulting from two apparatus are then mixed, weight ratio of solution from first apparatus to solution from other apparatus ranging from 5:1 to 8:1. EFFECT: higher depolymerization resistance, thickening power, viscosity stability index and homogeneity of solution of the thickening addition agent during prolonged storage. 2 cl, 6 ex, 1 tbl
Patent RU-2178721-C2 (RU)
Title: Аттракцион-тренажер
Inventor: NOVOLODSKIJ I D
IPC: A63G1/00
Filed: 2000-03-01
Granted: 2002-01-27
Abstract: Аттракцион-тренажер предназначен для развлечений, а также для тренировок спортсменов и позволяет расширить функциональные возможности и повысить безопасность использования. Макет летательного аппарата установлен с возможностью выполнять движения, имитирующие полеты. Движители создают подъемную силу и позволяют совершать "полеты" при любых погодных условиях. Система крепления штанги, на которой смонтирован макет летательного аппарата, позволяет совершать движение в вертикальной плоскости по сферической траектории. При выполнении движения по сферической траектории макет летательного аппарата сохраняет вертикальное положение в любой точке траектории благодаря системе крепления его на штанге. Макет летательного аппарата снабжен органами управления. Амортизаторы и автоматическая система уравновешивания макета летательного аппарата обеспечивают безопасность полетов. 3 з. п. ф-лы, 5 ил.
Patent RU-2182876-C2 (RU)
Inventor: ANOPOV V M
IPC: B64C25/58
Filed: 2000-06-02
Granted: 2002-05-27
Abstract: FIELD: mechanical engineering; protection of machines and other objects by means of shock absorbers for obtaining limited level of mechanical loads. SUBSTANCE: shock absorber has body, rod with stop and additional holes, valve for shutting-off additional holes in piston at back stroke of rod, sealing stack and circular sealing projection engageable with this stack. EFFECT: improved operating conditions; increased power intensity of shock absorber; avoidance of bypass of working fluid through technological clearances; possibility of dampening working fluid at forward stroke of rod; reduced overloads on object protected; enhanced reliability. 5 cl, 3 dwg
Patent RU-2200526-C2 (RU)
Title: Vehicle and method for overcoming flights of stairs by vehicle (versions)
Inventor: BOJKO O V
IPC: A61G5/06
Filed: 2000-05-30
Granted: 2003-03-20
Abstract: FIELD: vehicles for ascending stair flights. SUBSTANCE: according to first version, method involves setting average value of wheeled chair wheel base within the range of from L1 to L2, with telescopic frame being fixed, for providing optimal conditions for development of required draft by meshing of one pair of wheels sufficient for lifting other pair of wheels to subsequent stair; rotating all the wheels upon fixing of telescopic frame. According to second version, method of ascending vehicle with movable telescopic frame within the range of from L1 to L2 involves expanding frame, when rear wheels 5 are within their friction angles on stair and front wheels are rotating, until front wheels 4 are introduced within angle (α) of friction with subsequent stair; drawing together frame, with front wheels being within angles of friction until rear movable wheels are introduced within angles of friction with subsequent stair. Frame may be expanded to maximum extent for providing high-speed movement on open road. EFFECT: intensified ascending of wheeled chair on stairs and wider operational capabilities. 19 cl, 28 dwg
Patent RU-2186699-C2 (RU)
Inventor: POLEVOJ JU I
IPC: B61L23/16
Filed: 2000-06-16
Granted: 2002-08-10
Abstract: FIELD: railway signaling and communication. SUBSTANCE: invention is designed for use in train traffic control systems. Proposed device has code track circuit, transmitter relay closing circuit, decoder closing circuit and control and closing relays. Common contact of control relay is connected to transmitter relay winding terminal, and front and resting contacts are connected with contacts of three plates of code track transmitter and plus pole of supply source. Resting contact of first t-piece of yellow light relay is connected to front contact of impulse track relay through first diode, and pulse pole of supply source is connected to front contact of yellow light relay t-piece, and terminal of control relay winding is connected to common contact. Resting contact of second t-piece of yellow light relay is connected to resting contact of impulse track relay through second diode, to front contact of second t-piece of yellow light relay plus pole of supply source is connected, and to common contact, closing relay winding terminal. Trail tail carries two red light signals. EFFECT: improved reliability and safety owing to provision of protective section and dispensing with line wires. 1 dwg
Patent RU-2195078-C2 (RU)
Title: Method and device for object identification (two alternatives)
Inventor: ERMACHKOV V V
IPC: G08B15/00
Filed: 2000-06-26
Granted: 2002-12-20
Abstract: FIELD: computer engineering, information science, and cybernetics; combination-lock control systems. SUBSTANCE: according to first alternative coder generates "dancing" code message as real time function and decoder generates a number of real time functions to be then compared with message received from coder. According to second alternative coder continuously generates "dancing" code in response to timer interrupt, this code being transmitted to communication channel only upon pushing the button or upon user's request and decoder continuously generates a number of functions in response to timer interrupt, these functions being compared upon receiving message from coder. Coder of first-alternative device has real time counter-and-timer unit designed for generating "dancing" code as real time function and decoder has real time counter-and-timer unit used for generating a number of "dancing" code functions. Coder of second-alternative device has microcontroller whose timer continuously generates interrupts upon whose arrival definite value of a number of functions is computed and upon reception of message from coder this message is compared with stack or memory content. EFFECT: provision for operation irrespective of number of keys and locks. 4 cl
Patent RU-2194844-C2 (RU)
Title: Base of weighted plugging mortar
Inventor: RJABOKON S A
IPC: C09K8/48
Filed: 2001-02-12
Granted: 2002-12-20
Abstract: FIELD: plugging mortars used in cementing of casing strings of oil and gas wells in interval of abnormally high formation pressures and temperatures from 22 to 120 C. SUBSTANCE: base of weighted plugging mortar includes oil-well portland cement with regulator of processing properties and weighting additive in the form of Magbar weighting additive presenting homogeneous mixture of mas.pt. of magnetite and 1 mas.pt. of barite with the following ratio of ingredients, wt.%: portland cement, 25-40; Magbar, 60-75; regulator of processing properties, 0-4 of portland cement weight. Base of weighted plugging mortar may contain expanding additive of magnesium oxide MgO, calcium oxide CaO, gypsum in amount of 0-4% of portland cement weight. Regulator of processing properties may be used in the form of reducer of plugging mortar water loss - sulfocell, carboxymethyl cellulose in amount of 0-1.0% of portland cement weight, or reagents in the form of retarders-plasticizers nitrilotrimethylenephosphoric acid NTF, C-3 in amount of 0-0.5% of portland cement weight. Technical result of said invention consists in trouble-free cementing of casing strings in zone of abnormally high formation pressure, brine, mineralized water, fresh water due to higher sedimentation stability, earlier strength of plugging stone within wide temperature range from 35 to 120 C, high density up to 2.5 g/cu.cm with simultaneous provision of the remaining parameters of mortar and stone such as water loss, pumpability, resistance to corrosion. EFFECT: higher efficiency. 4 cl, 4 tbl, 1 ex
Patent RU-2198589-C2 (RU)
Title: Method for studying interhemispheric sensory asymmetry
Inventor: SHCHERBAKOV V I
IPC: A61B5/16
Filed: 2001-03-20
Granted: 2003-02-20
Abstract: FIELD: medicine, psychology. SUBSTANCE: one should conduct dichotomous stimulation, moreover, at first, it should be done due to simultaneously presented sound clicks. Then comes dichotomous stimulation at increasing temporal delay at 100 mcsec pace. After laterization of sound image either rightwards or leftwards it is necessary to determine the value for the above mentioned delay when a single sound image is divided into two separately heard sounds. The present method enables to increase patients' contingent. EFFECT: higher efficiency of studying. 1 ex, 1 tbl
Patent RU-2207739-C2 (RU)
Inventor: BLINOVSKIJ A M
IPC: H04L27/22
Filed: 2001-04-09
Granted: 2003-06-27
Abstract: FIELD: radio measurement technology, measurement of parameters of phase-shift signals. SUBSTANCE: establishment of phase jumps according to method is carried out in absence of a priori information on parameters of investigated signal, replica of signal delayed by time pΔt d  is utilized in the capacity of reference signal. Addition of product of signal and of its delayed replica by product of signal converted by Gilbert and of its delayed replica eliminates necessity of filtration of component with summary frequency. EFFECT: increased accuracy in establishment of phase jumps and their locations in absence of a priori information on investigated phase-shift signal. 3 dwg
Patent RU-2208625-C2 (RU)
Inventor: SINITSIN S A
IPC: C10G47/02
Filed: 2001-05-31
Granted: 2003-07-20
Abstract: FIELD: petrochemical processes. SUBSTANCE: heavy oil residue, in particular mazut or goudron, are processed in presence of active molybdenum-containing complex obtained in the process of atmospheric or vacuum petroleum distillation. Water- or oil-soluble molybdenum salt in solvent is dispersed in petroleum feedstock before distillation. Dispersing is carried out until stable emulsion with drop diameter 9,5 to 5.0 mcm is obtained. Distillation residue containing 0.001 to 1.000 wt % molybdenum is introduced into hydrogenation reactor. EFFECT: increased yield of light petroleum products. 2 tbl, 5 ex
Patent RU-2249240-C2 (RU)
Inventor: SILVERBRUK KIA
IPC: G03B17/53
Filed: 1999-11-09
Granted: 2005-03-27
Abstract: FIELD: photographic printers; digital cameras, printers. 
     SUBSTANCE: portable printing camera for printing on gummed paper has gummed paper storage, gummed paper feeder, image detector for reading image out, built-in jet printing head which is operationally connected with image detector and is made for printing on gummed paper which paper is fed by gummed paper feeder. Gummed paper feeder feeds image or its modification. Ink source and ink feeder both are integrated with printing head. Printing head has at least one chip of printing head. Device provides page-by-page printing. 
     EFFECT: improved efficiency of operation. 
     13 cl, 91 dwg
Patent RU-2204089-C2 (RU)
Title: Универсальная генерирующая установка
Inventor: NAZYROVA N I
IPC: F24J3/00
Filed: 2001-07-26
Granted: 2003-05-10
Abstract: Изобретение относится к теплотехнике и может быть использовано для нагрева воды, производства пара, холода, кислорода и водорода. Задача изобретения - расширение технологических возможностей генераторов. Задача достигается тем, что внутри емкости для воды установлен водонагреватель, опирающийся на подшипниковый узел и состоящий из вала, на котором установлены диски переменного диаметра и корпус, на выгнутой, конусной или вогнутой внутренней поверхности которого выполнены каналы прямоугольного или квадратного сечения, расположенные радиально, с наклоном или криволинейно, в верхней части вала расположена полость, в нижней части которой выполнены отверстия, совпадающие числом и расположением с каналами, при этом диски образуют полости, имеющие круговые выходы в каналы, при прохождении воды по которым создается устойчивый режим самогенерации. 1 з.п. ф-лы, 4 ил.
Patent RU-2224839-C2 (RU)
Title: Frame pier
Inventor: GUDILIN M S
IPC: E01D19/14
Filed: 2001-08-29
Granted: 2004-02-27
Abstract: FIELD: crossing bridge means. SUBSTANCE: frame pier includes supports, extension piece, ground brace and diagonal grabs. Novelty of invention consists in that frame pier is self-adjustable thanks to installation of clearance compensators on extension piece. Lower wedge is placed in horizontal guides in body of each compensator. Weight is suspended on side of point of wedge from lower wedge with the aid of guy-ropes and blocks, hand guy rope is attached to reverse side of wedge. Upper wedge is positioned in vertical guides of body and comes in the form of wedge thrust bearing of vertical rod on which spherical head thrust journal is put. Vertical rod is placed into bushing of body cover that is linked to body by means of detachable joint. EFFECT: automatic correction of clearance between pier and substructure of bridge formed as result of pier sagging, reduced time and labor input to correction of specified clearance. 7 dwg
Patent RU-2224331-C2 (RU)
Inventor: SHESTAKOV N P
IPC: H01L31/00
Filed: 2001-11-23
Granted: 2004-02-20
Abstract: FIELD: optoelectronics, holography, interferometry, Fourier spectroscopy. SUBSTANCE: invention deals with electronic measurement of spatial-time distribution of amplitudes and phases of light waves. Photodetector incorporates photoelectric layer, substrate and feeding electrodes and is made of elements which have total transmission over 10% in limits of working area of photodetector and summary deviation from uniform change of optical thickness over working area and over working length of photodetector under λ min /4. Photoelectric layer has optical thickness within limits of working area less than λ min /2, or above λ 0 /2 and not multiple of λ 0 /2 where λ min  is length of wave of short-wave boundary of working spectral range of photodetector; λ 0  is working length of wave of photodetector. EFFECT: simplified optical circuit, reduced dimensions of optical devices. 2 cl, 7 dwg
Patent RU-2265700-C2 (RU)
Inventor: MERES OSKAR
IPC: D04H13/00
Filed: 2000-05-26
Granted: 2005-12-10
Abstract: FIELD: articles for heat, sound or noise insulation, absorption, or reflection. 
     SUBSTANCE: insulation article comprises basic layer made of mineral fiber and rigid surface layer. Basic insulation material comprises mineral fiber and binding agent. Average density of basic insulation layer is 50-300 kg/m 3 . Rigid surface layer comprises mineral material in amount of 40-95% by rigid surface layer weight bonded with organic binding agent taken in amount of 5-35% by rigid surface layer weight. Average rigid surface layer density is at least 450 kg/m 3 . Article production method is also disclosed. 
     EFFECT: possibility to obtain articles having any predetermined density, increased manufacturability, strength and insulation properties thereof. 
     20 cl, 4 dwg, 1 tbl, 4 ex
Patent RU-2217659-C2 (RU)
Title: Burner for liquid fuel combustion
Inventor: SAN KOV S F
IPC: F23D11/04
Filed: 2002-02-26
Granted: 2003-11-27
Abstract: FIELD: burners for liquid fuel combustion. SUBSTANCE: burner has scroll-type body having suction and axial outlet pipes for air supplying. Hollow rotating shaft to supply fuel to jet is disposed into body. Blades and jet arranged in conic shell are connected to hollow shaft. Burner comprises drive, nozzle and horizontal partition for air flow dividing. The latter is located into outlet pipe. Construction of partition leading end in air flow direction enables air flow regulation. Axial outlet pipe can be moved in burner axis direction. Slot for air injection is formed between burner body and outlet pipe. EFFECT: increased performance by enhanced completeness of combustion with increased fuel feeding, improved productivity. 1 dwg