baber/WOPTO huggingface dataset:
Patent UA-51810-C2 (UA)
Title: Belt measurer
Inventor: TSYMBAL TETIANA VALENTYNIVNA
Filed: 2000-03-23
Abstract: A belt measurer for anthropometric measurements of a person is used in clothing manufacture. The measurer consists of the main and two auxiliary longitudinal stripes and transversal ones, which are perpendicular to the main longitudinal stripe, prolonged on both sides from thereof and are parallel between each other. All the stripes are graduated in units of length. At the beginning of the main longitudinal stripe an adjusting tool and one of the transversal stripes are rigidly fixed. The auxiliary longitudinal stripes are placed on the transversal stripes with the possibility to move along the latters with the aid of movable fixators. The transversal stripes are provided with еlastic tapes across the ends. The use of the measurer ensures obtaining the objective balance characteristics of an article, as well as a set of standardized and supplementary measurement traits of a human figure with regard to the conditions of horizontal and vertical directions and observing thereof.
Patent UA-69468-C2 (UA)
Title: Tightening unit
Inventor: HAIDUK VALERII FEDOROVYCH
IPC: F16J15/18
Filed: 2002-01-28
Abstract: This invention relates to the tightening technique. A tightening unit, mostly for a piston, comprises a housing, protection bushing, this is installed with possibility of displacement in radial and axial directions. This device is equipped with a console, the root part of which through springy supports is connected to the piston, and the free end of the console is connected, through the springy supports as well, to the protective bushing. The console makes it possible to compensate even large radial vibrations and decentering of the piston with respect to the housing, this, in its turn, increases reliability of the gasket sealing.
Patent RU-2185398-C2 (RU)
Inventor: NURUTDINOV M KH
IPC: C08K7/28
Filed: 2000-01-06
Granted: 2002-07-20
Abstract: FIELD: polymers. SUBSTANCE: invention relates to a field of preparing dielectric polymeric compositions based on polypropylene that can be used for making constructional electrotechnical articles. Polypropylene-base polymeric composition has glass hollow microspheres and fiber glass as filling agents. Ratio of components is, wt.%: polypropylene, 80; glass hollow microspheres, 10-15; fiber glass 10-15. The use of proposed polymeric composition ensures to increase values of electric strength of articles. EFFECT: increased electric strength value. 1 tbl
Patent RU-2217360-C2 (RU)
Title: Method of and device for sterilization of sheet packing materials
Inventor: MORUTSTSI GVIDO
IPC: A61L2/18
Filed: 1998-10-28
Granted: 2003-11-27
Abstract: FIELD: food industry. SUBSTANCE: invention relates to method of and device for sterilization of sheet packing material of type used for packing liquid food products such as milk, tomato puree, yogurt, fruit juices, wine, tea, etc. According to proposed method hydrogen peroxide is applied to sheet packing material and then latter is subjected to irradiation with light including at least one wavelength in ultraviolet range between 200 nm 320 nm. Method includes also intermediate stage of removal of hydrogen peroxide from surface of sheet packing material preserving residual or trace amount of hydrogen peroxide on any microorganisms after stage of application and before stage of irradiation. Said residual or trace amount of hydrogen peroxide adsorbed by any microorganism or adjacent to any microorganism present on packing sheet material is exposed to ultraviolet irradiation creating synergism between ultraviolet light and hydrogen peroxide hydrophiliocally adsorbed by any microorganisms present on packing material. Invention contains description of devices for implementing proposed method. EFFECT: improved sterilization of packing material as compared with other existing methods. 19 cl, 3 dwg
Patent RU-2181923-C2 (RU)
Title: Microwave discriminator
Inventor: BUVIN G M
IPC: H03D9/04
Filed: 2000-06-05
Granted: 2002-04-27
Abstract: FIELD: automatic frequency control of microwave oscillators. SUBSTANCE: delay line of microwave discriminator is made in the form of microstrip transmission line with two half-wave slotted lines installed at its input at distance λ/4; connected in parallel to the latter through standard capacitors are detector diodes; slotted lines are inclined to delay line strip through 20-160 deg. Optimal form of microstrip line is spiral. EFFECT: enlarged frequency band of undistorted discrimination characteristics. 2 cl, 1 dwg
Patent RU-2233023-C2 (RU)
Inventor: MATEH LENNART KARL-AKSEL
IPC: H04L27/22
Filed: 1999-01-11
Granted: 2004-07-20
Abstract: FIELD: communications engineering; noise suppression circuits and cycloconverters. 
     SUBSTANCE: noise suppression circuit has at least one decimating device in passband and adding device; each decimating device has error elimination filter, band filter, and decimator; transfer functions of error elimination filter and band filter are convoluted to obtain transfer function of passband decimator; filtered-off signal is then decimated by N value; N-value decimation can be also effected within passband in decimator so that the latter operates in passband at 1/N of sampling synchronizer frequency of analog-to-digital converter; signals arriving from all decimators are added in passband and intermediate-frequency samples obtained are conveyed to two multiplying devices which convert intermediate-frequency samples into I and Q samples, at the same time reducing their frequency, in modulating-signal frequency band with in-phase and quadrature sine wave; samples are filtered with aid of low-pass filter in modulating-signal frequency band. 
     EFFECT: simplified design, reduced power requirement. 
     26 cl, 17 dwg
Patent RU-2216622-C2 (RU)
Inventor: PIKHL MAJER FRANTS-KSAVER
IPC: E01B25/34
Filed: 1998-12-22
Granted: 2003-11-20
Abstract: FIELD: railway transport. SUBSTANCE: device is designed for changing gauge for tracks 1, 2 on magnetic suspension, said tracks 1, 2 being formed by track support arranged in line, and changing of gauge is provided by rail connection between tracks 1 and 2. For this purpose one track support is made in form of flexible support 5 which can be bent and positioned in bent state relative to other flexible support 5 to create transition between tracks 1, 2. Track support on each track 1, 2 adjacent to flexible support 5 is made in form of connecting support 6 installed with possibility of displacement of rail vehicle from obstruction clearance when forming rail connection. Design peculiarity is than displacement of connecting supports 6 is carried out without their deformation. EFFECT: simple design, reliability in service. 6 cl, 2 dwg
Patent RU-2225378-C2 (RU)
Title: Method of preparing silicate brick mix
Inventor: KOREN KOVA S F
IPC: C04B111/40
Filed: 2000-08-15
Granted: 2004-03-10
Abstract: FIELD: manufacture of building materials. SUBSTANCE: method involves use, as silicon-containing component, expandable clay materials, which are expanded during baking operation, whereupon they are ground into fraction 0.4-1.2 mm, impregnated with lime suspension containing up to 10 wt % solid calcium hydroxide to give material, which is mixed with slaked lime partially moistened to molding viscosity. According to invention, silicon-containing component is represented by expandable and non-expandable clay materials, to which, before baking, extra 3-4% of residual product from petroleum filtration installations are added. EFFECT: enabled use of non-expandable clay materials in brick fabrication process, reduced density and heat conductivity of brick. 1 tbl
Patent RU-2207808-C2 (RU)
Inventor: FOSSKHEJM SIGRID LISE
IPC: A61K49/22
Filed: 1999-04-09
Granted: 2003-07-10
Abstract: FIELD: medicine. SUBSTANCE: method involves parenterally introducing material in particles containing matrix or membrane material and at least one component for creating contrast. The matrix or membrane material responses to a physiological parameter selected in advance so that contrasting efficiency of the mentioned component changes as response to a change in preselected parameter value. Image data of at least a part of organism are displayed where the component is available. Signal is generated as indicator of parameter value or value change in the mentioned part of the mentioned organism. EFFECT: enabled organism visualization; high accuracy in parameter measuring. 26 cl, 20 dwg, 21 tbl
Patent RU-2194479-C2 (RU)
Title: Эндовитреальная инфузионная канюля
Inventor: TAKHCHIDI KH P
IPC: A61F9/007
Filed: 2001-01-09
Granted: 2002-12-20
Abstract: Изобретение относится к офтальмологическим инструментам. Канюля выполнена в виде загнутой трубки. Загиб делит ее на два неравных по длине участка. Длина дистального участка больше и относится к длине начала канюли как (5-7):1. Угол загиба составляет 30-40 o . Торец рабочего конца канюли скошен и находится в плоскости, которая параллельна плоскости расположения противоположного торца канюли. В результате исключены повреждения структур глаза, сокращено время операции, созданы благоприятные условия для работы хирурга. 2 ил.
Patent RU-2196385-C2 (RU)
Inventor: CHUGAEVA V I
IPC: H04B1/10
Filed: 2001-02-19
Granted: 2003-01-10
Abstract: FIELD: radio engineering; code-division communication and radar systems. SUBSTANCE: device functions to generate estimate of broadband noise using forward and inverse Fourier transforms followed by rejection of broadband noise from input mixture. In the process degree of broadband noise suppression is not reduced with increase in signal frequency uncertainty and with spectrum band extension of broadband noise, Device has delay circuits 1, 10, 13, 14, multipliers 2, 4, rejection filter 3, forward and inverse Fourier transform units 5 and 6, respectively, limiter 7, synchronizing unit 8, clock generator 9, subtracted 11, and limiting amplifier 12. EFFECT: enhanced reliability of noise suppression. 5 dwg
Patent RU-2211880-C2 (RU)
Inventor: KAL MANOVICH M V
IPC: C23C14/36
Filed: 2001-04-04
Granted: 2003-09-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: invention is related to field of production of functional coats resistant to wear and to methods of their deposition on surfaces of articles, it can be employed to strengthen parts of machines and mechanisms manufacturing present-day high-boosting engines, to deposit wear- resistant coats on valve spindles and piston rings. Wear-resistant coat deposited on surfaces of friction pairs consists of nitrified sublayer of basic material more than 50 mcm thick and next wear-resistant layer of zirconium nitride ZrN 5 to 10 mcm thick. While depositing wear-resistant ion-plasma coat on surfaces of friction pairs nitriding is conducted to depth equal to more than 50 mcm and layer of zirconium nitride 5-10 mcm thick is deposited as upper layer. Cleaning, heating of surface, nitriding, activation of nitrified sublayer are realized by method of ion bombardment from plasma current which is formed by source of gas plasma and is directed onto surface. Nitriding of surface and deposition of layer of zirconium nitride are carried out during single cycle of vacuum treatment. EFFECT: raised wear-resistance of parts, diminished friction coefficient in units of mechanisms, increased productivity of method. 4 cl
Patent RU-2207912-C2 (RU)
IPC: C10M175/04
Filed: 2001-05-07
Granted: 2003-07-10
Abstract: FIELD: magnetic cleaning of process fluids (lubricants-and-coolants, washing solutions) from solid and colloidal particles; metalworking including plastic metalworking and cutting. SUBSTANCE: magnetic separator has reservoir for fluid to be treated, mounting frame on which vertical column with linear anti-friction bearing is secured; said bearing is provided with two carriages rigidly connected with upper and lower cross-pieces. Upper cross-piece fastened with vertical magnetic cartridges is provided with counter-weight located in vertical column. Lower cross-piece is provided with drive. Collars of sludge remover are made in form of washers embracing magnetic cartridges; they are fastened with lower cross-piece. Sludge transportation unit is made in form of drive conveyer. EFFECT: enhanced reliability of magnetic separator; improved economical parameters. 3 cl, 1 dwg
Patent RU-2202424-C2 (RU)
Inventor: ISLAMOV A G
IPC: B21C47/16
Filed: 2001-06-15
Granted: 2003-04-20
Abstract: FIELD: plastic metal working, namely belt uncoilers, possibly apparatuses for feeding metallic band from uncoiler to shape bending mill. SUBSTANCE: rotary uncoiler includes two unclamping drums for belt coils and platform rotating around vertical axis and supporting shafts of drums. Each drum has outer segments for placing belt coil and housing having stationary and movable portions with flanges. Shackles are jointly connected with said flanges and they form together with outer segments of drum parallelogram type mechanism providing, if necessary possibility for changing diameter of drum. EFFECT: simplified design, enhanced operational reliability at high efficiency. 5 cl, 6 dwg
Patent RU-2210152-C2 (RU)
Inventor: SILKIN E M
IPC: G05F1/573
Filed: 2001-07-18
Granted: 2003-08-10
Abstract: FIELD: converter engineering; power supply to three-phase inductive loads. SUBSTANCE: inverter has transistors connected into three-phase bridge and shorted out by opposing diodes, three current transducers inserted into output leads of voltage inverter, six capacitors that function to short out transistors, voltage limiter, and circuit of two series-connected capacitors that short out transistors. Common point of capacitors is connected to ground terminal of voltage inverter. Inverter also has six circuits of series-connected double-input AND gates and output stages whose outputs are connected to control electrodes of transistors and six capacitors. Pulse distributor outputs are connected to first inputs of double-input AND gates and its input, to output of master oscillator. Comparators have their outputs connected to second inputs of double-input AND gates and comparator inputs are paired and connected to current transducer outputs. EFFECT: improved electromagnetic compatibility of voltage inverter with supply mains and load. 1 cl, 2 dwg
Patent RU-2203842-C2 (RU)
Inventor: EVSEEV A A
IPC: B65D47/40
Filed: 2001-07-18
Granted: 2003-05-10
Abstract: FIELD: food industry. SUBSTANCE: invention relates to means of sealing containers with food products. It can be used at sealing of bottles with wines and vodkas, cognacs and soft drinks. Proposed seal contains stopping up device interacting with container for closing pour out hole, sealing gasket and body with hole. Body with hole is fitted in container pour out hole at level of its end face. Body is provided with three or more slots on its outer surface. lower part of body is made concave in direction of liquid drain from container. EFFECT: prevention of liquid losses at emptying the container. 5 cl, 3 dwg
Patent RU-2217824-C2 (RU)
Title: Method for recovery of liquid radioactive wastes
Inventor: VOROB EV A V
IPC: G21F9/06
Filed: 2001-08-21
Granted: 2003-11-27
Abstract: FIELD: nuclear industry; recovery of organic and inorganic liquid radioactive wastes. SUBSTANCE: method includes separation of thinner from extractant followed by thermal decomposition of extractant. Loose powdered mass produced as result of thermal decomposition of extractant is ready for long-time storage. Extractant is separated from thinner by live-steam stripping; thermal decomposition is effected at 80 140 C by mixing extractant with porous material in catalyst environment, proportion of components being as follows: 1.0 of extractant, 0.4 1.0 of porous material, and 1.5 2.0 of catalyst. EFFECT: reduced time taken to prepare loose powdered mass for long-time storage. 3 cl, 1 tbl
Patent RU-2214609-C2 (RU)
Inventor: ANDRJUSHAEV A M
IPC: G01R27/02
Filed: 2001-09-04
Granted: 2003-10-20
Abstract: FIELD: electric measurement technology. SUBSTANCE: procedure deals with measurement of active and reactive components of complex impedance of two-pole electric network and voltage across it without connection of measuring aids to one of its leads, specifically, parameters of insulation of high-voltage electric equipment right in process of its operation. Procedure consists in connection of resistor with variable resistance in series with measured two-terminal network, in measurement of voltage across it with three values of resistance and in computation of values of measured quantities by certain formula on basis of measurement results. EFFECT: provision for measurement of absolute values of components of complex impedance without use of bridge measurement network, for measurement of parameters of individual two-terminal network without employment of other two-terminal networks and for possibility of determination of voltage across measured two-terminal network. 2 dwg
Patent RU-2225327-C2 (RU)
Inventor: FAL MONOV E V
IPC: B63H1/04
Filed: 2001-11-30
Granted: 2004-03-10
Abstract: FIELD: water transport; ships running shallow waters and in ice. SUBSTANCE: proposed complex is mounted in ship extremity; complex includes two paddle wheels with rigidly mounted blades; its construction is symmetrical relative to ship's CL. Each paddle wheel is provided with controllable drive and blades are turned relative to axes of wheels for rowing water from sides towards ship's CL and compressing the jet. Propulsion and steering complex may be provided with device for control of immersion of paddle wheels. Paddle wheels may have varying diameter in form of truncated cone increasing from sides towards C and their axes may be perpendicular relative to ship's CL. Blades of propulsion and steering complex may be helical in shape at optimal submergence and emergence angles, in areas of sides and CL, respectively. Blades may have solid construction and blades may be formed by cylindrical surfaces of skin which are secured on star-shaped disks. Propulsion and steering complex may be provided with wave straightener made in form of wing and fitted with device for control of its angle of attacks and raising above water surface. During motion of ship in ice with paddle wheels forward , their width over blades may exceed breadth of ship's hull over designed waterline. Frame may be secured on ship's transom by means of dampers for reduction of low-frequency vibrations. EFFECT: enhanced efficiency of propulsor and handling of ship. 8 cl, 6 dwg
Patent RU-2215828-C2 (RU)
Title: Method for manufacture of relief articles with the use of photopolymer
Inventor: ALIEV EH G
IPC: C25D1/00
Filed: 2001-12-06
Granted: 2003-11-10
Abstract: FIELD: mechanical engineering, jewelry, glass making. SUBSTANCE: method involves providing article relief pattern; performing computerized processing of said pattern; manufacturing phototemplate; providing photopolymeric model; manufacturing plastic mold by means of housing; depositing current-conductive layer and obtaining complicated relief articles by galvanoplastics. Method provides manufacture of master-templates and master-stamps, process rig members, multiple-cavity dies for manufacture of articles from plastic materials, jewelry articles, badges, labels, emblems, trademarks etc. EFFECT: increased efficiency, reduced production cost of articles, improved image quality, wider range of articles and simplified process. 5 cl
Patent RU-2225905-C2 (RU)
Inventor: MAKAREVICH L N
IPC: B32B27/40
Filed: 2001-12-29
Granted: 2004-03-20
Abstract: FIELD: light industry. SUBSTANCE: multiple-layer leather comprises fibrous base with bulk density of 0.19-0.24 g/cu.cm. Base is composed of polyester and polypropylene filaments or polyester and polyester shrinkable filaments used in the ratio of 7-8.5:3-1.5 and having linear density of 0.12-0.33 tex. Base has adhesive layer, porous polyvinyl chloride-based layer and continuous polyester urethane-based layer. Adhesive layer is embedded into fibrous base through depth making 3-10% the thickness of fibrous layer for producing of adhesive-fibrous layer and porous layer in adhesive-fibrous layer extending to depth making 3-7% of its thickness, with ratio of fibrous base layer, adhesive-fibrous layer, porous layer and continuous layer being 1: (0.25-1): (0.75-3):(0.25-1.5), respectively. Method involves successively applying adhesive, porous and continuous layers onto one side of base; providing thermal processing of adhesive and porous layers at temperature of 130-160 C, with porous layer being processed at temperature of 180-230 C. Artificial leather has appearance of natural leather and keeps deformation and strength properties characteristic for natural leather. EFFECT: provision for keeping properties typical for natural leather, increased resistance to multiple deformations, improved wear resistance and form stability. 3 cl, 2 tbl
Patent RU-2224219-C2 (RU)
Inventor: MAKAROV B F
IPC: G01C19/30
Filed: 2002-01-21
Granted: 2004-02-20
Abstract: FIELD: gyroscopic equipment, single-axle gyroscopic stabilizers. SUBSTANCE: given gyroscopic device is meant for use in automatic stabilization and control systems. It incorporates astatic free gyroscope supported in gimbal suspension with transmitter of error angle located on axis of outer frame of gimbal suspension, two rotary electromagnets, first of them being coupled to axle of inner frame of gimbal suspension, system of interframe correction including two light- emitting diodes and two photodiodes located on outer frame of gimbal suspension, blind placed on inner frame of gimbal suspension, two power amplifiers which outputs are connected to windings of second rotary electromagnet coupled to axle of outer frame of gimbal suspension. Device is supplemented with two pulse-width modulators which inputs are connected to proper outputs of photodiodes and outputs to corresponding inputs of power amplifiers. EFFECT: excluded error caused by sag error with activation of system of interframe correction. 5 dwg
Patent RU-2255326-C2 (RU)
Inventor: ARMSTRONG DEHVID V
IPC: H01L33/34
Filed: 1999-07-09
Granted: 2005-06-27
Abstract: FIELD: measurement technology. 
     SUBSTANCE: porous-structured semiconductor materials are modified by recognition element and exposing to electromagnetic radiation carries out photoluminescence reaction. Recognition elements that can be chosen from bio-molecular, organic and non-organic components interact with target to be subject to analysis. As a result, the modulated photoluminescence reaction arises. 
     EFFECT: improved sensitivity. 
     31 cl, 13 dwg
Patent RU-2258152-C2 (RU)
Inventor: MJASISHCHEV S F
IPC: F02M37/10
Filed: 2002-06-06
Granted: 2005-08-10
Abstract: FIELD: aircraft industry; internal combustion engines. 
     SUBSTANCE: proposed system consists of fuel tank, electric gasoline pump, filter, pressure reducing valve, fuel manifold with electromagnetic nozzles and control unit with parameters pickups.  Fuel pump with mechanical drive is installed in series with electric gasoline pump.  Electromagnetic valve is installed at inlet of fuel manifold with electromagnetic nozzles. Said electromagnetic valve, when de-energized, communicates space after pressure reducing valve through fuel meter with additional fuel manifold which accommodates hydraulically operated fuel nozzles.  Fuel meter drain main communicates with drain main of pressure reducing valve. 
     EFFECT: improved reliability of fuel supply system by partial duplication and simplification. 
     1 dwg