baber/WOPTO huggingface dataset:
Patent RU-2141653-C1 (RU)
Title: Method testing of quality of acoustic contact in process of ultrasonic flaw detection
Inventor: MIRONOV F S
IPC: G01N29/24
Filed: 1998-05-25
Granted: 1999-11-20
Abstract: FIELD: nondestructive testing of material by ultrasonic methods, detection of flaws in various articles of mechanical engineering, and transport. SUBSTANCE: beam of ultrasonic vibrations is irradiated into prism of electroacoustic converter, ultrasonic vibrations reflected from working surface of prism are received and used to determine quality of acoustic contact. Apart from this phase of received vibrations is found and quality of acoustic contact is judged by its value. EFFECT: enhanced authenticity and reliability of method. 2 dwg
Patent RU-2151372-C1 (RU)
Title: Optical unit for target detection
Inventor: BALASHOV P JU
IPC: F42C13/02
Filed: 1998-06-26
Granted: 2000-06-20
Abstract: FIELD: armaments, in particular, proximity fuses of various ammunition actuated by radiation of optical band. SUBSTANCE: laser unit has a source of optical radiation, collimating and focussing lenses, and a photodetector, it is provided with an optical radiation beam- splitting system, light filter and one more photodetector. The beam-splitting system is positioned behind the collimating lens, and the light filter is installed between the focussing lens and the photodetector. EFFECT: enhanced probability of detection of small-sized targets, enhanced accuracy of setting of preset range of actuation, enhanced protection against optical interference. 3 cl, 4 dwg
Patent RU-2145300-C1 (RU)
Title: Actuating device of proportioning pump
Inventor: RAJNKHARD GRJUNER
IPC: B65D47/34
Filed: 1998-06-29
Granted: 2000-02-10
Abstract: FIELD: medicine; proportioning pumps for drop meters. SUBSTANCE: actuating device has pressure surface at side of pump head. Pressure surface exceeds main pumping part two-six times which facilitates and simplifies use of pump. Actuating device can be made in form of separate additionally fitted-on part. It can be made in form of solid structure with pump head. EFFECT: facilitated handling of device for persons with limited mobility of hands and fingers. 8 cl, 6 dwg
Patent RU-2139522-C1 (RU)
Inventor: GVOZDEV V I
IPC: G01S13/95
Filed: 1998-07-30
Granted: 1999-10-10
Abstract: FIELD: measurement of holographic parameters, electromagnetic and thermal radiation of object in specific range with high degree of sensitivity and resolving power. SUBSTANCE: multifunctional thermo-microwave imager has reception channel incorporating master generator, amplifier, transmitting antenna and reception channel including mixer, switch, low-frequency amplifier, quadrature detector and receiving antenna. Transmitting and receiving channels are connected via coupling elements to computer. There are inserted additional receiving channels and antenna. Transmitting channel has brightening generator which output is connected to radiating antenna and controller, superhigh-frequency synchronization unit and master generator are connected to inputs. Input of controller is connected via coupling elements to computer and outputs are connected to input of master generator, to SHF synchronization unit, to heterodyne and low-frequency control bus. Outputs of SHF synchronization unit are connected to input of master generator and input of amplifier, another output of master generator is connected to heterodyne, amplifier and multichannel power divider connected in series. Each receiving channel is inserted with switch connected to receiving antenna, source of noise signal and second input of mixer whose first input is connected to multifunctional power divider of transmitting channel. First network includes amplifier of intermediate frequency, quadrature detector and first synchronizing detector connected in series, second network incorporates low-frequency amplifier and second synchronizing detector connected in series. Imager also has analog-to-digital converter whose inputs are connected via first and second networks to output of mixer and whose output is connected to computer via coupling elements, low-frequency synchronizing unit whose outputs are connected to switch, input of first and second synchronizing detectors and whose input is connected via low-frequency control bus to controller of transmitting channel. Receiving antennas are manufactured in the form of monoblock and are located in focus of additional antenna made in the form of reflector-type antenna. EFFECT: provision for high-degree of sensitivity and resolving power. 7 cl, 2 dwg
Patent RU-2153410-C1 (RU)
Inventor: SEMENOV V N
IPC: B23K35/30
Filed: 1998-11-20
Granted: 2000-07-27
Abstract: FIELD: welding materials. SUBSTANCE: composition of wire for welding root layer of joint at making structures of corrosion-resistant high-strength martensite steel contains (mass%): carbon - up to 0.3, chrome - (14.0-15.0), nickel - (8.0-10.0), molybdenum - (1.8-2.2), silicium -(1.3-1.7), manganese - up to 0.7, ferrum - the balance. EFFECT: possibility of welding without cracking root layer of joint. 1 ex
Patent RU-2141992-C1 (RU)
Inventor: BLOKHINOV V F
IPC: C10G21/16
Filed: 1998-11-16
Granted: 1999-11-27
Abstract: FIELD: petroleum processing. SUBSTANCE: purification is carried out by bringing lube fractions into counter-current contact with selective solvent added to fractions before their entering extraction apparatus. Method is distinguished by that oil stock containing 5 to 95% of solvent (N- methylpyrrolidone or furfurol) required for extraction and 1 to 3% water is subjected to heat treatment at temperature superior to critical solution temperature, after which single-phase solution is cooled to temperature below critical solution temperature but not below temperature of freezing of one of phases and resulting thermally treated mixture is fed into extraction apparatus. EFFECT: increased recovery of raffinate due to increased efficiency of separation of oil stock components and reduced amount of solvent required for extraction. 12 ex
Patent RU-2146610-C1 (RU)
Title: Method of protecting modified-wood finishing tiles
Inventor: VLADIMIROV S V
IPC: B05D1/18
Filed: 1999-04-05
Granted: 2000-03-20
Abstract: FIELD: woodworking industry. SUBSTANCE: tiles are subjected to single impregnation by immersing them for up to 15 sec into impregnation liquid, in particular, solution of parquet lacquer (69-93%) in white spirit (7-32%), and then dried. EFFECT: reduced moisture capacity and increased atmosphere resistance. 3 dwg, 3 tbl, 2 ex
Patent RU-2147869-C1 (RU)
Title: Cream-lotion for face skin
Inventor: KOZLOVSKAJA I N
IPC: A61K8/37
Filed: 1999-06-15
Granted: 2000-04-27
Abstract: FIELD: medicine, particularly, cosmetics; applicable as face cream-lotion for correction and prophylaxis of skin withering. SUBSTANCE: cream-lotion contains the following components, wt.%: olive oil, 4.0-9.0; lanolin, 0.5-1.0; glycerine, 3.0-6.0; emulsion waxes, 2.5-4.0; methyl ether of n-oxybenzoic acid, 0.1-0.2; propyl ether of n-oxybenzoic acid, 0.03-0.07; brandy, 25.0-30.0; honey, 0.3-1.0; dry milk, 1.0-5.0; phosphatide concentrate, 0.8-1.5; coconut oil, 0.5-1.5; diethyleneglycol stearate, 0.2-1.0; glycerine monostearate, 0.2-1.0; high-molecular hydrogenated alcohols C 16 -C 18 , 0.5-1.5; diazolidinylcarbamide, 0.2-0.3; aromatizer, 0.4-1.0; water, up to 100.0. The cream has softening and hydrated action, and it eliminates symptoms of xeroderma and desquamation, tones up skin and smooths a net of small wrinkles. EFFECT: complex treatment of withering skin. 1 cl, 1 tbl, 3 ex
Patent RU-2151475-C1 (RU)
Inventor: RATNIKOV V I
IPC: H05K3/18
Filed: 1999-06-15
Granted: 2000-06-20
Abstract: FIELD: manufacturing of radio electronic equipment. SUBSTANCE: method involves drilling holes in dielectric blank, preparation of its surface, simultaneous deposition of copper layer of required height onto dielectric base and holes walls from gas phase using decomposition of first group carbonyl metal vapor, for example, Cu 2 (CO) 6 ; CuCO; Cu(CO) 2 ; Cu(CO) 3 , or others from group, depending on their chemical properties. Operation proceeds in vacuum under pressure of 0.1 torr or in hydrogen, nitrogen or argon. Said gases are used as carriers and are driven from vaporizer into reactor, which contains blanks of printed circuit boards. Deposition process involves sequence of operations: evaporation of primary first group carbonyl metal, which is heated to respective temperature, feeding vapors to heated blanks of printed circuit boards, which temperature provides thermal dissociation of vapors, absorption-desorption events on blanks of printed circuit boards, production of nuclei and development of coating until it reaches required height. EFFECT: improved quality and increased reliability of operations of printed circuit boards, decreased efforts and cost for their production.
Patent RU-2160775-C1 (RU)
Title: Composition of ingredients for wine drink
Inventor: ARDYSHEV A P
IPC: C12G3/06
Filed: 1999-07-09
Granted: 2000-12-20
Abstract: FIELD: wine industry. SUBSTANCE: composition contains per 100 dal of product: apple or grape fermented and alcohol-fortified material 900-1100 liters, sugar 1000-1100 kg, citric acid 7-9 kg, flavor additives, kg: vermouth concentrate 0.08- 0.15, melon 3.7-4.3, and activated carbon-treated water-alcohol liquid. EFFECT: improved organoleptic characteristics, reduced cost price, and increased storage stability. 6 ex
Patent RU-2147087-C1 (RU)
Inventor: KAMALOV R N
IPC: F15B21/12
Filed: 1999-08-30
Granted: 2000-03-27
Abstract: FIELD: surface-cleaning apparatus. SUBSTANCE: generator can be used for cleaning of solid surfaces of various configuration. Made in generator body are units for inflow of gas and liquid, liquid and gas mixing units, and unit for discharge of gas-liquid flow. Additionally introduced in generator is unit with two chambers for formation of oscillating gas-liquid flow. First chamber is connected with liquid and gas mixing chamber. Second chamber is connected to outlet neck of discharge unit and to diffuser in discharge of working oscillating gas-liquid mixture. Correlation of number of main parameters characterizing major design features of generator is optimal. For example, relation of minimal dimension L 1  passing through geometrical center of generator and its maximal dimension L 2  is to be within limits of following expression: 1,05≤(L 1 +αL 2 )/L 2 ≤2,6, where α - experimental parameter taken depending on preset frequency of flow oscillation and preset range of working pressure of liquid and gas to be within limits of 0,3≤α≤1,6. Aforesaid embodiment of generator improves quality of washing of parts having complex configuration, and also washing of passages with blind sections. EFFECT: higher efficiency. 1 dwg
Patent RU-2169927-C1 (RU)
Inventor: KARASEV A P
IPC: G01R23/10
Filed: 1999-11-05
Granted: 2001-06-27
Abstract: FIELD: electrical engineering. SUBSTANCE: device is employed predominantly for measurement of frequency of current of network voltage. Device measuring frequency of sinusoidal signal has pulse generator, pulse distributor, register and digital indicators connected in series and input pulse former. Device is inserted with rectifier to which input input signal is fed, n input pulse formers whose first inputs are tied up together and are connected to output of rectifier, (n+1) output pulse formers whose first inputs are tied up together and connected to output of pulse generator and whose second inputs are connected to outputs of corresponding input pulse formers, source of (n+1) reference voltages whose outputs are connected to corresponding second inputs of pulse formers, (n+1) input OR gates whose inputs are connected to outputs of output pulse formers and whose output is connected to counting input of counter, n being number of quantization stages of input signal. EFFECT: decreased averaging of counting with preservation of measurement accuracy. 2 dwg
Patent AU-2004291066-C1 (AU)
Title: Trocars and trocar assemblies
Inventor: LUE STEPHEN J VAN
IPC: A61M39/06
Filed: 2004-11-09
Granted: 2011-08-04
Abstract: One embodiment of the invention comprises a trocar and a reducer cap that magnetically attaches to the trocar. The trocar and the cap each include a magnetic member, at least one of which is a first magnet, and the other of which is either a second magnet or a non-magnetized magnetically permeable member. Including a magnet of sufficient strength in the trocar and/or the cap will create a magnetic field that automatically holds a surgical instrument having a magnetically permeable member at its tip in axial alignment with the cap or trocar lumen. Introduction of the surgical instrument into the lumen can be further facilitated by providing the trocar or cap lumen with a funnel-shaped opening. A lumen seal can be provided by one or more compliant toroidal seal members that expand radially inwardly when compressed axially by the magnetic attraction between the cap and trocar. The alignment feature is particularly advantageous when incorporated in a mini-trocar having a lumen on the order of 1-3 mm in diameter. In that case, a trocar cap can be a small disc magnetically attracted to the trocar to cover the lumen. Magnetic aligning devices according to the invention can be used :internally of a patient or transdermally. Another embodiment of the invention is an ostium plug with a lumen therethrough that can be used in tubal sterilization. The plug is permanently implanted in the patient, but a cap is coupled magnetically to the proximal end of the plug to permit reopening of the lumen when desired.
Patent AU-2007249192-C1 (AU)
Title: Composite spark plug
Inventor: CAMILLI LOUIS S
IPC: F02P13/00
Filed: 2007-05-14
Granted: 2014-05-22
Abstract: A composite ignition device includes a positive electrode having a tip formed thereon that is bonded to a first insulator to form a firing cone assembly. A second insulator having a negative capacitive element embedded therein is attached to the firing cone assembly. A positive capacitive element is disposed in the second insulator and is separated from the negative capacitive element by the second insulator. The positive capacitive element is coupled to the positive electrode. The positive and negative capacitive elements form a capacitor. A resistor is coupled to the positive capacitive element. An electrical connector is coupled to the resistor and attached to the second insulator. A shell includign a negative electrode having a tip is attached to the second insulator and the firing core assembly and coupled to the negative capacitive element. The negative electrode tip is spaced apart from the positive electrode tip.
Patent AU-2009214222-C1 (AU)
Title: Apparatus and method for manufacturing metal containers
Inventor: COATES MICHAEL JONATHAN
IPC: B21D51/26
Filed: 2009-01-22
Granted: 2014-06-12
Abstract: An apparatus and method for transferring compressed air between machine elements uses a rotary manifold (110) in which an orifice restrictor (140) is provided between the air supply (115), between each piston (125) and shoe (130). The orifice restrictors (140) meter volumetric flow rate during loading and/or unloading cans from the apparatus, thereby optimised compressed air consumption.
Patent AU-2012283408-C1 (AU)
Title: Composite refractory for an inner lining of a blast furnace
Inventor: TOMALA JANUSZ
IPC: F27B17/00
Filed: 2012-04-23
Granted: 2016-01-21
Abstract: A refractory particularly for the use in an inner lining of a blast furnace is a layered composite comprising a protective layer and a conductive layer, wherein the interlayer bonding strength between the individual layers is more than 6 MPa.
Patent AU-2016354941-C1 (AU)
Title: Hollow fiber membrane module and method of cleaning same
Inventor: NAKANISHI HIROKI
IPC: B01D63/02
Filed: 2016-11-15
Granted: 2020-08-27
Abstract: A hollow fiber membrane module 10 is provided with: a hollow fiber membrane bundle 15 having a plurality of bundled hollow fiber membranes 14; a housing 13 having formed an internal space S1 in which the hollow fiber membrane bundle 15 is housed; and a gas supply portion 2 for diffusing in the internal space S1 a gas for cleaning the hollow fiber membranes 14. The internal space S1 has an upper space S11 in which an upper-side portion from the center in the longitudinal direction of the hollow fiber membranes 14 is positioned, and a lower space S12 in which a lower-side portion from the center in the longitudinal direction of the hollow fiber membranes 14 is positioned. In the gas supply unit 2, pipe vent holes 54A and 54B (upper-side gas supply portions) for diffusing the gas into the housing 13 at a position of the upper space S11 are provided, and diffusing vent holes 43 (lower-side gas supply portions) for diffusing the gas into the housing 13 at a position lower than the lower space S12 are provided.
Patent AU-2019240711-C1 (AU)
Title: Method and apparatus for motion compensation prediction
Inventor: BOSSEN FRANK JAN
IPC: H04N11/02
Filed: 2019-10-04
Granted: 2021-04-15
Abstract: METHOD AND APPARATUS FOR MOTION COMPENSATION 
PREDICTION 
ABSTRACT 
Disclosed is a video decoding method for motion compensation performed under an inter-frame 
prediction to decode a target picture, and a video encoding method for motion compensation 
performed under an inter-frame prediction. In one aspect, video decoding method comprises 
computer executable steps executed by a processor of a video decoder to implement: decoding a 
residual and a motion vector received from an encoder; referencing to the motion vector to 
retrieve a reference sample from a reference picture stored in a reference picture memory, 
wherein the reference picture stored in the reference picture memory and the reference sample 
retrieved from the reference picture are both represented with a first bit depth; performing a 
scaling-up operation and a first fractional sample interpolation in a first direction on the retrieved 
reference sample to generate a first set of fractional samples represented with a second bit depth 
to which the first bit depth is scaled up by a scaling-up factor, wherein the second bit depth is 
constant and set equal to a number of bits available to represent the fractional sample, and the 
scaling-up factor is set equal to the second bit depth minus the first bit depth and is variable to 
keep the second bit depth constant and independent from a change of the first bit depth; 
performing a second fractional sample interpolation on the first set of fractional samples in a 
second direction to generate a second set of fractional samples represented with the second bit 
depth; referencing fractional parts of the motion vector to derive a prediction sample from the 
first and second sets of fractional samples, wherein the prediction sample is represented with the 
second bit depth; scaling down and clipping the prediction sample to generate a prediction 
picture scaled down from the second bit depth to the first bit depth; and adding the prediction 
picture and the residual to reconstruct the target picture represented with the first bit depth.
Patent RU-2161142-C1 (RU)
Title: Method of heat-insulating structural material production based on swollen vermiculite
Inventor: PARIJ A V
IPC: C04B111/20
Filed: 2000-06-06
Granted: 2000-12-27
Abstract: FIELD: technology of building materials; applicable in manufacture of fireproof heat-insulating members and building structures. SUBSTANCE: method includes mixing of swollen vermiculite with binding agent in the form of water glass and process additive; molding of layer and its hot pressing and blowing with hot gaseous and isothermal holding. Prior to mixing water glass is heated to temperature of 40-90 C. Molding and pressing of layer are accomplished on flexible network bottom plates. Isothermal holding is combined with smooth pressure drop for 0.5-5 min. Process additive for acceleration of hardening of binding agent is used in the form of material selected from group including vermiculite dust trapped in process of vermiculite roasting, amorphous silicon dioxide of organic origin - diatomite, tripoli, opoka, industrial wastes containing amorphous silicon oxide - silica gel, microsilica, si-stoff, ash from burning of rice straw. Hot gaseous used in the form of effluent gases of vermiculite roaster, or carbon dioxide gas with temperature of 100-350 C. Blowing is effected through cone-shaped nozzle located on one of heating plates with simultaneous vacuumizing of steam-gas mixture through network bottom plate and cone-shaped holes located on opposite plate. EFFECT: intensified process of pressing of plates based on swollen vermiculite, higher quality of plates, ecological safety of articles production and use. 4 cl, 1 tbl
Patent RU-2180448-C1 (RU)
Inventor: AZIZOV A M
IPC: G01V11/00
Filed: 2000-12-14
Granted: 2002-03-10
Abstract: FIELD: prospecting and search for hydrocarbon pools in geological structures of sea floor with use of complex techniques. SUBSTANCE: at least three underwater holes are drilled with mouths arranged in plan in angles of equilateral triangle and one more hole is sunk in central part of this triangular space. Depth of all mentioned holes lies between 100 to 200 m. Acoustic wave radiators and devices generating pulse mechanical blows are placed in holes. In spaces of these holes there are positioned receivers of acoustic waves, electromagnetic waves, thermal radiation. Readings of above- mentioned signals are first established without action on geological structures of sea floor, then acoustic action from spaces of three specified holes is executed and all characteristics of three specified signals are recorded. Pulse mechanical blows are periodically delivered between acoustic actions and in match with acoustic actions in combination with dynamic motion of column of liquid in space of hole causing geological structures to generate original characteristics indicating presence or absence of hydrocarbon pool in examined geological structures. EFFECT: acceleration of process of examination of structures, increased authenticity and reliability of exposure of pools.
Patent RU-2189555-C1 (RU)
Inventor: DEREVJANKO A N
IPC: F28F27/00
Filed: 2001-02-13
Granted: 2002-09-20
Abstract: Использование: изобретение относится к регулированию режима теплообменных аппаратов, работающих в цикличном режиме с переключением потоков, и может быть использовано для стабилизации температуры переключения регенераторов установок разделения газовых смесей методом глубокого охлаждения. Сущность: в способе автоматического выравнивания температур переключения в группах из трех регенераторов путем сдвига моментов переключений при постоянном периоде продувки в текущем цикле в момент переключений фиксируют температуру переключения регенераторов и в следующем цикле переключений оставляют температуру задающего регенератора постоянной, если третий регенератор задающий, момент первого регулируемого переключения определяют по среднему значению температуры холодных концов трех регенераторов группы с учетом изменения температуры переключения задающего регенератора в текущем цикле, если первый регенератор группы является задающим, момент второго регулируемого переключения определяют по среднему значению температуры холодных концов трех регенераторов группы с учетом температур переключения задающего и другого регенераторов в текущем цикле переключений. Такой способ позволит повысить эффективность и достоверность выравнивания температур переключения регенераторов и снизить энергозатраты на производство кислорода. 3 ил.
Patent RU-2197698-C1 (RU)
Inventor: VAKHRUSHEV JU V
IPC: F41H5/24
Filed: 2001-06-25
Granted: 2003-01-27
Abstract: FIELD: fortifications and fire structures mounted on vehicles. SUBSTANCE: cover of fire structure includes supporting sheet with opening, platform mounted for turn on supporting sheet with rests for cradle and lid positioned at angle relative to one support. One side of platform is hinged to support and inclination angle of other side can be adjusted with the use of releasable connection. EFFECT: prevented skewing of lid when opening of supporting sheet is closed. 2 dwg