baber/WOPTO huggingface dataset:
Patent AU-2012397281-C1 (AU)
Title: Systems and methods for look ahead resistivity measurement with offset well information
Inventor: DONDERICI BURKAY
IPC: E21B7/04
Filed: 2012-12-19
Granted: 2017-03-23
Abstract: Systems and methods for obtaining deep resistivity measurements are described herein. The method may include obtaining first formation data from a first borehole within a formation. The method may further include obtaining second formation data from a drilling assembly disposed in a second borehole. In certain embodiments, the drilling assembly may comprise a drill bit and a measurement-while-drilling (MWD) or logging while drilling (LWD) assembly, and may be actively drilling the second borehole. The second formation data may correspond to a portion of the formation ahead of and around the drill bit. The first formation data and the second formation data may be correlated to identify a formation characteristic. The method may further include altering an operating condition of the drilling assembly based, at least in part, on the formation characteristic.
Patent AU-2016223005-C1 (AU)
Title: Pool cleaner with optical out-of-water and debris detection
Inventor: BARCELOS NATHANIEL
IPC: E04H4/16
Filed: 2016-02-22
Granted: 2021-09-09
Abstract: Example embodiments of the present disclosure are directed to a robotic pool cleaner and a control system of a robotic pool cleaner having an optical sensor positioned relative to an intake pathway of the robotic cleaner to monitor a flow of material through the intake pathway. An output of an optical sensor of the robotic poo! cleaner can be monitored by the control system of the robotic pool cleaner to determine whether a detectable level of debris is flowing through the intake pathway. The robotic pool cleaner can perform one or more operations in response to a determination that a detectable level of debris is flowing through the intake pathway based on the output of the optical sensor.
Patent AU-2017404568-C1 (AU)
Title: Method and device for controlling output power of a wind turbine
Inventor: ODGAARD PETER FOGH
IPC: F03D7/00
Filed: 2017-12-27
Granted: 2020-02-13
Abstract: English Translation of PCT/CN2017/118981 A method and device for controlling output power in a primary frequency modulation process of a wind turbine are provided by the present disclosure. The method includes 5 predicting a rotational speed of the wind turbine; determining frequency modulation remaining time based on the predicted rotational speed, the frequency modulation remaining time being time for which the wind turbine is able to continue to output frequency modulation power as the output power used for the primary frequency modulation without affecting a recovery of the wind turbine after the primary frequency modulation; controlling the output power based on the 10 determined frequency modulation remaining time.
Patent RU-2169410-C1 (RU)
Title: Электродный узел импульсного источника света
Inventor: PUNIN V T
IPC: H01J61/80
Filed: 2000-01-21
Granted: 2001-06-20
Abstract: Изобретение относится к области электротехники и может быть использовано при конструировании электродных узлов импульсных газоразрядных источников света. Сущность изобретения состоит в том, что электродный узел содержит электрод, защитную шайбу и кольцевой элемент уплотнения, установленные последовательно внутри цилиндрической ножки колбы, а также кольцевой герметизирующий элемент и зажимную гайку. Кольцевой элемент уплотнения установлен между внутренней цилиндрической поверхностью ножки колбы и боковой наружной поверхностью электрода. Герметизирующий элемент выполнен в виде набора шайб, а элемент уплотнения выполнен в виде набора колец. Кольца элемента уплотнения расположены в ножке колбы между шайбами герметизирующего элемента. На торце ножки колбы установлена демпфирующая шайба, поджатая к торцу посредством эластичной прокладки. Данная конструкция обеспечивает получение импульсного источника света с мощностью до 3 ГВт, с удельным энерговкладом 17 Дж/см 3 , яркостной температурой 20000 К, а также высокую надежность источника света и экономию за счет многократного использования колбы (около 1000 срабатываний), что является техническим результатом изобретения. 1 з.п. ф-лы, 1 ил.
Patent RU-2163555-C1 (RU)
Title: High-speed vessel
Inventor: POLJAKOV V I
IPC: F02B61/04
Filed: 2000-01-27
Granted: 2001-02-27
Abstract: FIELD: shipbuilding; designing high-speed vessels with rotor-and-cylinder engines using aerodynamic and hydrodynamic lift forcers. SUBSTANCE: vessel has hull with hydrofoils and aerodynamic lifting force. Vessel is outfitted with compartments for engine room, galley, cargo, crew, control room, fuel tank, engines and propeller. Propeller shaft is secured on struts under bottom is rotor-and-cylinder hydraulic or pneumatic engine, steam engine, or gas-and-air motor or electric motor. Engine is used for driving the propeller shaft making use of energy carrier from engine arranged in hull. Hydrofoils form space truss. Vessel hull may have polygonal, round, horseshoe-shaped, ellipsoid continuous or split shape in plan and aircraft wing in longitudinal section. Hull of vessel may be provided with detachable bottom, well with portlights and lighting fixtures. Hull may be provided with cargo hoisting mechanisms for hoisting or lowering the detachable bottom, cargoes, equipment, boats, anchor with weighting material, sweeps, grips or protective screens. EFFECT: reduced specific consumption of fuel for transportation of cargoes; reduced usage of materials, reduced consumption of labor required for building and handling the vessel; increased speed of vessel and enhanced navigational safety. 3 cl, 18 dwg
Patent RU-2170614-C1 (RU)
Title: Method of regenerating catalyst for liquid-phase oxidation of olefins into aldehydes and ketones
Inventor: LANGE S A
IPC: B01J23/94
Filed: 2000-04-11
Granted: 2001-07-20
Abstract: FIELD: organic synthesis catalysts. SUBSTANCE: more specifically, invention relates to catalysts for production of acetaldehyde, acetone, and methyl ethyl ketone, in particular aqueous solutions of palladium chloride, cupric chloride, and acetic acid. Process consists in action of carbon monoxide or olefin, or hydrogen to form reduced solid precipitate, which is treated with oxygen or oxygen- containing gas in presence of hydrochloric acid solution and waste water. To reduced mixture consisting of salt precipitate and mother solution, 0.08-0.12% sodium hydroxide or sodium carbonate solution is added at volume ratio to catalyst solution (0.8- 1.2):1. Mother solution is then separated from crystals, which are washed to remove sodium and potassium cations and oxidized. Regeneration of catalyst including removal of sodium and potassium cations as well as other catalyst poisons is accompanied by nearly complete reuse of copper and palladium ions. EFFECT: improved regeneration quality. 1 dwg, 2 tbl
Patent RU-2172720-C1 (RU)
Title: Drinking water detoxification method (options)
IPC: C02F1/42
Filed: 2000-04-19
Granted: 2001-08-27
Abstract: FIELD: drinking water treatment. SUBSTANCE: group of inventions relates to water detoxification methods involving composite adsorption- bactericidal material in gravity and pressure filters, which can be used for treating tap water and drinking water from fresh-water sources. First method consists in filtration of water through composite material containing uniformly distributed granules of iodine-containing anion-exchange resin and granulated activated carbon with silver-containing sorbent between amphoteric fibers, in which external surface of granules of iodine-containing anion-exchange resin constitutes not more than 1% of the external surface of amphoteric fibers and equivalent content of silver exceeds that of iodine. When in contact with water, layer of low-soluble silver halide compounds forms on the surface of granules of iodine-containing anion-exchange resin. In another embodiment of invention, filtration of drinking water is carried out through composite material containing uniformly distributed granules of iodine-containing anion-exchange resin, granulated activated carbon, cation-exchange resin, anion-exchange resin with silver-containing sorbent between amphoteric fibers, in which external surface of granules of iodine-containing anionexchange resin constitutes not more than 1% of the external surface of amphoteric fibers and equivalent content of silver exceeds that of iodine. Contact with water results in the same effect as above. Methods can be realized at pressures from 0.001 to 5 atm. EFFECT: increased detoxification long-time efficiency and reliability and improved organoleptic properties of water. 32 cl, 2 dwg, 1 tbl
Patent RU-2164676-C1 (RU)
Title: Plant for diagnosis of bearing capacity of surface layers of article
Inventor: VULYKH N V
IPC: G01N3/56
Filed: 2000-04-19
Granted: 2001-03-27
Abstract: FIELD: testing technology. SUBSTANCE: proposed plant has housing 1, fixed support 3 with shaft 4, self-centering chuck 5 with specimen 6, digital dial 7, rheostat, recording unit, pendulum, 13 replaceable weights 16, indenter 17, prism 25 for mounting the article, intersecting double-arm levers 29 which are connected with loading system including the base, frame mounted on this base, vertical support with horizontal rack secured on it and calibrated rod. Free end of rack holds rod-type indicator and opposite end holds balancing weights. Plant is also provided with recording unit having body, tape drive, recording tape, electric motor, rod provided with recording member on side of recording unit and hub where reference specimens are arranged. EFFECT: extended range of tests and improved quality of tests. 2 cl, 7 dwg
Patent RU-2177386-C1 (RU)
Title: Bending and forming automatic machine
Inventor: ARKHIPOV V M
IPC: B21D37/02
Filed: 2000-09-05
Granted: 2001-12-27
Abstract: FIELD: machine engineering, possibly manufacture of high efficiency machines for making parts of band or wire. SUBSTANCE: automatic machine includes mechanisms for guiding and straightening mounted in housing of machine and kinematically joined one with another; mechanism for feeding, cutting off, bending blank by means of bending punches mounted with possibility of radial motion; forming punch mounted with possibility of motion in vertical plane (relative to direction of blank feed). Forming punch is provided with power drive. Bending punches are provided with hydraulic drives. One member joined with forming punch has cavity filled with loose material. EFFECT: improved design, increased strength to vibration loads. 4 cl, 2 dwg
Patent RU-2182809-C1 (RU)
Title: Antiskid device for winter boots
Inventor: ADAMOVICH B A
IPC: A43C15/14
Filed: 2001-03-14
Granted: 2002-05-27
Abstract: FIELD: shoe industry. SUBSTANCE: antiskid device has non- corroding casing mounted into boot heel by curing method. Disk with corrugated outer surface is loosely rolled in casing in spaced relation to casing edges. Nail with one tetrahedral side is loosely inserted into tetrahedral opening formed in casing upper part. Loose-running thread formed at other side of nail is adapted for engagement with disk threaded part. Such construction allows nail to be inserted into ice or withdrawn therefrom at required time without necessity of inclining user's body by rotational motions of feet with respect to surface of road portion covered with snow. Such boots with corrugated soles are effective in office, underground, transport and any kinds of rooms. EFFECT: simplified construction and increased efficiency. 4 cl, 1 dwg
Patent RU-2182091-C1 (RU)
Title: Railway tank car draining device
Inventor: FILIPPOV V N
IPC: B61D5/00
Filed: 2001-04-27
Granted: 2002-05-10
Abstract: FIELD: railway transport; tank cars. SUBSTANCE: proposed draining device arranged in lower part of tank car has housing with main and additional gates. Intermediate gate is installed over additional gate. Intermediate gate is made in form of rotary flap with side spherical surface engaged for hermetic sealing with nonmetallic sealing seat found in ring insert of housing. Flap turning axle is square to longitudinal axis of housing being transversely displaced relative to housing axis. Flap turning axle is mated through cranks with end face surface of flap pointed to additional gate. EFFECT: provision of safety at transportation and draining-filling of liquids and in emergency. 16 cl, 9 dwg
Patent RU-2197317-C1 (RU)
Inventor: BAKHMANN KRISTIAN
IPC: B01D3/16
Filed: 2001-05-07
Granted: 2003-01-27
Abstract: FIELD: chemical industry; petroleum chemistry; decomposition of gas mixtures, distillation in particular; mass- and heat-exchange processes; chemical reactions. SUBSTANCE: deflector 1 for deflectable jet 10 makes it possible to deflect liquid 3 after its escape from reservoir 2 to target 5,7 located under reservoir. Deflection is effected by means of molded plate 10, 10a, 10b which is located before outlet hole 20 of reservoir deforming and directing jet 30 for feeding liquid at lower end 17 of molded plate o target. Near outlet hole 20 where liquid jet 30 gets on molded plate 10 of material, first section 11 and second section 12 of plate form zone 13 of mouth where first section 11 deflects liquid 3 relative to vertical transversely and second section 12 performs function of splash guard. First section changes to passage 14 where liquid is directed downward. Wall of second section separates passage from mouth zone. Deflector may consists of several molded plates of material in modified form. Proposed deflector ensures large section for passage of gas excluding splashes which may be entrapped by gas flow. EFFECT: enhanced efficiency. 10 cl, 14 dwg
Patent RU-2198518-C1 (RU)
Title: Method for treating plants at manufacturing plant growing production, preparation used in this method for treating plants and method for its production
Inventor: KVASENKOV O I
IPC: A01N63/30
Filed: 2001-06-14
Granted: 2003-02-20
Abstract: FIELD: plant growing, agrochemistry. SUBSTANCE: preparation is suggested for treating plants, and method for its implementation due to gradual extraction of Mortierella sarnyensis microfungus out of biomass due to nonpolar extragent in supercritical state, by water, alkali, water, acid, water, alkali and water followed by combining solid residue with the first extract, and, also, the method for treating plants at manufacturing plant growing production dealing with the impact of the above-mentioned preparation upon plants. The present innovation enables to widen both action sphere of obtained preparation for treating plants and raw material base, increase coefficient of raw material usage in manufacturing this preparation along with manufacturing efficiency of plant growing production. EFFECT: higher efficiency. 8 cl, 2 ex
Patent RU-2201536-C1 (RU)
Title: Axial-flow fan
Inventor: BELOUSOV N I
IPC: F04D19/00
Filed: 2001-07-16
Granted: 2003-03-27
Abstract: FIELD: aeronautical engineering and rocketry. SUBSTANCE: invention can be used in temperature control systems. Proposed axial-flow fan has cylindrical housing, inner diameter D, bushing, outer diameter d, installed in housing and accommodating electric motor, and impeller installed on shaft. It has also n (n=3, 4, etc) bosses of length L installed between housing. Axes of bosses are square to axis of fan, and outer surface of bosses is made with cylindrical diameter D. On bushing, in places of its contact with bosses, n sections with spherical surfaces, radius r, are made, and inner surface of each boss is made in form of section of spherical surface, radius r, in contact with corresponding section of spherical surface of bushing. Special members to adjust axial position of bosses are introduced into fan. Each section of spherical surface is made with convex surface pointed to bushing, and their centers are located on circumference, diameter  . EFFECT: improved manufacturability. 3 cl, 2 dwg
Patent RU-2208674-C1 (RU)
Inventor: MOSKATEL NIKOV V S
IPC: D05B75/00
Filed: 2001-11-05
Granted: 2003-07-20
Abstract: FIELD: sewing engineering. SUBSTANCE: table has pedestal 1 with four supports 13 and table top 2 mounted on pedestal 1. One of four supports 13 may be adjusted in vertical plane. Table has center of gravity arranged inside triangle defined by three non-adjustable supports 12. Adjustable support 13 is positioned for vertical displacement relative to pedestal 1 by gravity and under the action of spring additionally positioned for providing desired automatic adjustment of support in vertical plane. Non-adjustable and adjustable supports are mounted on shafts for rotation and adaptation to floor relief. Adjustable support is positioned for fixing thereof after automatic adjustment. EFFECT: simplified construction and automatic adjustment of pedestal for providing stable position of sewing machine table on floor. 5 dwg
Patent RU-2209367-C1 (RU)
Title: Electric boiler
Inventor: SILIN N V
IPC: F22B1/30
Filed: 2001-11-22
Granted: 2003-07-27
Abstract: FIELD: electric water heaters, possibly used for heating and supplying hot water to residence buildings and industrial rooms in closed and in open heating systems. SUBSTANCE: apparatus is provided in addition with terminal and central electrodes arranged coaxially relative to main electrode, insulated from it and made of electrically conductive material with low work function of electrons. Central additional electrode is in the form of rod, it is arranged in cavity of main electrode. Terminal additional electrode is in the form of perforated tube and it is placed around main electrode. Transformer with adjustable magnetic shunt is used as power source. One tap of secondary winding of said transformer is connected with central additional electrode; second tap of secondary winding is connected with one tap of primary winding and with main electrode. The last through regulating member such as semistor is connected with terminal additional electrode. EFFECT: increased concentration of electric current carriers in electric circuits of boiler, enhanced averaged assumed factor of electric energy to heat conversion. 2 cl, 1 dwg
Patent RU-2209716-C1 (RU)
Inventor: TAKHAUTDINOV R S
IPC: B23K35/365
Filed: 2002-01-08
Granted: 2003-08-10
Abstract: FIELD: metal cutting, piercing holes, removing flaw-containing portions. SUBSTANCE: electrode includes steel rod and coating. Coating contains waste material of lining mass of welding electrodes, 45 -55 mass %; ferrum oxide in the form of iron scale - the balance. EFFECT: enhanced quality of welding, lowered cost of electrodes. 2 tbl
Patent RU-2207600-C1 (RU)
Inventor: MINIKES R EH
IPC: G01V7/00
Filed: 2002-04-29
Granted: 2003-06-27
Abstract: FIELD: measurement technology, measurement of gravity acceleration by nonthermostatting static gravimeters. SUBSTANCE: reference test with establishment of response of gravimeter to specified changes of temperature conditions is conducted. Forecasting recurrent dynamic model of temperature sluggishness is selected and employed to calculate temperature corrections to measurement results of temperature of device taken before and during flight with use of inertia coefficients found in process of reference tests. Calculated temperature corrections are applied to measurement results. Form of thermodynamic functional inertial dependence of internal temperature of system on temperature of environment for case of linear change of temperature is utilized as function of state for structural recurrent dynamic model. EFFECT: reduced temperature errors of gravimetric measurements under any temperature conditions. 3 dwg
Patent RU-2210580-C1 (RU)
Inventor: ORLOV V JU
IPC: C09C1/54
Filed: 2002-05-15
Granted: 2003-08-20
Abstract: FIELD: chemical industry. SUBSTANCE: proposed method includes measurement of consumption of raw materials, air and fuel and signals are furnished to computer input. Density of raw material is measured by means of mass flowmeter- density meter and signal is furnished to computer input. Stoichiometric coefficients of complete combustion of fuel and incomplete combustion of carbon are additionally introduced into computer input. Productivity of reactor is determined by the following formula:   where Q react  is productivity of reactor, kg/h; G r.mat ,G air ,G fuel - consumption of raw materials, kg/h; consumption of air, n cu m/h; consumption of fuel, n cu m/h or kg/h for liquid fuel; f f ,f st  are stoichiometric coefficients of complete combustion of fuel, n cu m of air/n cu m of natural gas or kg of liquid fuel and incomplete combustion of carbon, n cu m of oxygen/ kg of carbon; 0.46 and 0.40 cu cm/g are coefficients; ρ 20  is density of raw material at 20 C, g/cu cm; 0.21 is content of oxygen in air. EFFECT: enhanced efficiency of control of process+ADs- enhanced stability of product. 1 dwg, 1 tbl, 1 ex
Patent RU-2219755-C1 (RU)
Inventor: ERMOLENKO S A
IPC: A23B9/26
Filed: 2002-09-11
Granted: 2003-12-27
Abstract: FIELD: agriculture, in particular, preservation of newly harvested grain with the use of organic substances before laying for storage. SUBSTANCE: method involves creating grain flow in the form of falling rain; spraying propionic acid with the use of nitrous oxide accompanied with forming of aerosol flow for contacting with grain flow; before spraying procedure, introducing into propionic acid preparation produced by extracting of Pythium coloratum micromycet biomass in accordance to predetermined process. EFFECT: reliable grain storage. 2 ex
Patent RU-2227403-C1 (RU)
Title: Method for preparing of grain before laying for storage
Inventor: KVASENKOV O I
IPC: A23B9/26
Filed: 2002-09-16
Granted: 2004-04-27
Abstract: FIELD: postharvest treatment of grain before laying for storage with the use of organic preservatives. SUBSTANCE: method involves treating grain in electromagnetic superhigh frequency field with propionic acid including additive of chitosan; using specific preparation as chitosan source, said preparation being produced by sequential extracting of Mortierella reticulata micromycet biomass with the use of non-polar extractant in above-critical state, water, alkaline, water, acid, water, alkaline, and water, followed by joining of first extract with solid residue. EFFECT: reliable storage of grain. 2 ex
Patent RU-2224592-C1 (RU)
Title: Adsorbent for individual respiratory organ protection facilities
Inventor: ROMANOV JU A
IPC: B01J20/02
Filed: 2002-11-18
Granted: 2004-02-27
Abstract: FIELD: sorbents. SUBSTANCE: invention provides carbon-based adsorbents for adsorption of organic vapors (benzene, toluene, cyclohexane, etc.) and acidic gases and vapors (sulfur dioxide, hydrogen chloride, hydrogen fluoride, etc. ). Adsorbent contains activated carbon with 9.5-14.5% sodium and/or potassium carbonate. EFFECT: prolonged protection time with regard to each substance class. 2 tbl
Patent RU-2218867-C1 (RU)
Title: Method for performing psychic probing
Inventor: SMIRNOV I V
IPC: A61B5/16
Filed: 2002-12-11
Granted: 2003-12-20
Abstract: FIELD: medicine. SUBSTANCE: method involves showing semantic symbols in hidden unconscious and conscious form. Behavioral and/or physiological responses are recorded with response time to unconscious stimulus being measured. Measurement results are grouped on belonging to the same semantic group. Two or more semantic groups are shown in unconscious masked form at least one of which is the tested one and a control group composed of numeric row and bearing no sense loading. Operator readiness is supported by showing stimuli with different time intervals and given rule for formulating answer. Stimuli of at least one semantic group are shown both in unconscious and conscious form containing words of different meaning and the rules for formulating answer the testee determines in empiric way during the test by taking into account acoustic and visual error indication signal. Statistical comparison of test and control semantic groups is carried out and subjective significance is determined on satisfying confidence criterion. EFFECT: reduced probability of obtaining random results; full discovery of personality core; determining factors of influence. 5 cl, 1 dwg