baber/WOPTO huggingface dataset:
Patent RU-2101762-C1 (RU)
Inventor: GLAZUNOV S N
IPC: G06F17/30
Filed: 1996-02-07
Granted: 1998-01-10
Abstract: FIELD: computer engineering, in particular, database management systems. SUBSTANCE: device has memory unit 11, long-term memory unit 10, structure generator 1 with first level generation unit 16, data load unit 2, data save unit 3, record addition unit 4 with first level addition unit 19, data removing unit 5 with first level removing unit 22, data tree transverse unit 7 with first level transverse unit 25, data reading unit 8, data updating unit 9, data alternation unit 6, arithmetical-logical unit 12, command interpreter 13, indexing unit 15, control unit 14. In addition structure generator has second level generation unit 17, first parameters analysis unit 18. Second level addition unit 20 and second parameters analysis unit 21 are introduced to record addition unit. Second level removing unit 23 and third parameters analysis unit 24 are introduced to record removing unit. Second level transverse unit 26 and fourth parameters analysis unit 27 are introduced to data tree transverse unit 7. EFFECT: increased speed of index data integrity maintenance, increased speed of information retrieval for request which consist of several joined tables. 8 dwg
Patent RU-2104049-C1 (RU)
Title: Устройство для диспергирования жидкости
Inventor: LAPSHIN V P
IPC: A61M11/00
Filed: 1996-02-16
Granted: 1998-02-10
Abstract: Сущность изобретения: устройство для диспергирования жидкости предназначено для увлажнения воздуха и диспергирования жидкости и может быть использовано в медицинских ингаляторах. Изобретение позволяет повысить износостойкость, снизить шум при работе устройства, повысить дисперсность получаемого аэрозоля. Устройство содержит корпус, заполненный жидкостью, в котором размещен центробежный распылитель, и электродвигатель. Центробежный распылитель выполнен в виде радиально расположенных трубок, соединенных с верхней частью водоподающей трубки, установлен в поплавке. Ротор электродвигателя, выполненный в виде постоянного магнита, установлен в нижней части поплавка, а обмотки возбуждения электродвигателя расположены с наружной стороны корпуса. 1 ил.
Patent RU-2100884-C1 (RU)
Title: Gas-transfer device for electric-discharge carbon-dioxide laser
Inventor: SAFONOV ANATOLIJ N
IPC: H01S3/22
Filed: 1996-04-11
Granted: 1997-12-27
Abstract: FIELD: laser engineering. SUBSTANCE: gas-transfer device for electric-discharge carbon-dioxide laser produces gas mixture required for operation and containing carbon dioxide and nitrogen by burning carbon-containing combustible mixture in atmospheric oxygen. Combustible mixture is packed in combustible box, has filter, is fitted in nozzle in cigarette manner. EFFECT: facilitated use. 4 cl, 2 dwg
Patent RU-2102492-C1 (RU)
Title: Способ заполнения загрузочного устройства доменной печи
Inventor: SPERKACH I E
IPC: C21B7/20
Filed: 1996-04-23
Granted: 1998-01-20
Abstract: Изобретение относится к доменному производству и может применяться при загрузке шихты в доменную печь лотковым загрузочным устройством. Сущность способа: осуществляют подачу инертного газа, выравнивание и некоторое превышение давления в лотковом загрузочном устройстве и дополнительную подачу инертного газа в течение всего времени опускания порции шихты в печь включительно до полного закрытия нижнего затвора, при этом расход в течение всего времени подачи шихты в печь осуществляют в объеме, превышающем объем замещаемой им шихты приблизительно на 15%, для создания тампона под нижним затвором загрузочного устройства, предотвращающего проникновение доменного газа из печи в загрузочное устройство.
Patent RU-2100403-C1 (RU)
Inventor: LEONTEVSKIJ VALERIJ G
IPC: B01D3/00
Filed: 1996-05-12
Granted: 1997-12-27
Abstract: FIELD: petroleum processing. SUBSTANCE: in the stage of recuperative heating of petroleum, vapors of gasoline and kerosene fractions are released in multiple steps following evaporation process. Released vapors are separately condensed and simultaneously fractioned, while condensation heat and heat produced from cooled condensates is utilized to heat starting petroleum. At least one of recuperative petroleum heaters is made in the form of fractioning condenser. Facilities to separate vapors after fractioning condenser consist of vapor separators and vaporizers. Vapor washers and column top are connected through pipelines with fractioning condenser. EFFECT: reduced power consumption and metal usage. 2 cl, 1 dwg
Patent RU-2128747-C1 (RU)
Inventor: ARKHIPOV V M
IPC: E01B9/38
Filed: 1996-08-02
Granted: 1999-04-10
Abstract: FIELD: railway track structure components. SUBSTANCE: rail fastening has rail chair with flanges secured on underrail base. Made in each rail chair flange is slot. Side faces of this slot are located at acute angle as to plane of rail chair for installing clamp. Clamp is made of steel rod and is formed as loop with bent out ends for seating in aforesaid slot. Also provided are threaded portions for screw. Application of aforesaid embodiment of rail fastening allows for fixing rail both in horizontal and vertical planes. EFFECT: higher efficiency. 2 dwg
Patent RU-2102797-C1 (RU)
Inventor: ROMAN A K
IPC: G21C7/06
Filed: 1996-09-03
Granted: 1998-01-20
Abstract: FIELD: nuclear engineering. SUBSTANCE: method involves loading reactor core, controlling field of power emission using equalization of temperature of heat carrier at output from channels using movement of regulation rods in core when reactor operates. Enrichment factor, depletion, geometric characteristics of heat emission elements, channel usage, distribution of neutron flow provide data for detection of power emission in each channel, its comparison to average power emission in given load type of reactor plate in corresponding overload group, and equalization of power emission in channels by means of alternation in cooling liquid usage in channels of regulation rods or position of regulation rods. EFFECT: increased functional capabilities. 2 dwg
Patent RU-2138400-C1 (RU)
Title: Method for printing on paper tape, printing system (embodiments)
Inventor: FILIP T KHART
IPC: B41F17/10
Filed: 1995-11-15
Granted: 1999-09-27
Abstract: FIELD: printing on paper tape. SUBSTANCE: selective invariable information and various information varying to a considerable degree is printed on tape sections, which in the end is divided into separate documents. The system uses at least one printer printing by the method of ionic precipitation and a number of flexographic printers, as well as a data source containing varying information, and the first and second computers. The data read out from the data source by the first computer and in response to the data read out by means of the first computer control the printer operating by the method of ionic precipitation for printing the varying information on paper tape. Commands on the form lag are transmitted from the first computer to the second one. In response to the commands on the form lag flexographic printers are controlled independently by means of the second computer for operational creation of contact and cancellation of contact with paper tape, thus invariable information is printed at least from one flexographic printer on each section of paper tap belonging to a separate document. EFFECT: enhanced efficiency of printing. 20 cl, 7 dwg
Patent RU-2116151-C1 (RU)
Title: Bent sheet section
Inventor: ANTIPANOV V G
IPC: B21D13/10
Filed: 1996-11-28
Granted: 1998-07-27
Abstract: FIELD: plastic metal working, namely production of cold bent rolled sheet sections. SUBSTANCE: in order to lower cost of bent sheet section used for roofing said section has on its side edges continuous lengthwise corrugations with predetermined height and width. Such section is made of steel with temporary tensile strength no more than 470 MPa and with thickness S = 0.7-1.5 mm. Height of one corrugation is selected more than that of another by (0.8-1.5)S and its width - by (2-3)S. Closed cross corrugation is formed between said lengthwise corrugations, it has height equal to (8-12)S and it is shifted relative to mean line of section along it by predetermined distance. All corrugations have triangular cross sections, inclination angle of face of cross corrugation being nearest to end edge relative to plane of section is equal to 60-65 degrees. Angle between faces of said corrugation is right one. EFFECT: lowered cost of bent sheet section. 1 dwg, 1 expe
Patent RU-2103460-C1 (RU)
Title: Commercial pavilion which protects entrance to pedestrian subway from precipitation
Inventor: PETROSJAN B A
IPC: E04H1/12
Filed: 1996-12-24
Granted: 1998-01-27
Abstract: FIELD: construction engineering. SUBSTANCE: commercial pavilion has guarding wall structures, roof covering, bottom, supports located in horizontal plane, side posts. Pavilion is provided with supports which are located on above-ground part of subway covering. These supports as well as guarding wall structures are connected with horizontal supports and guarding located in zone of inclined entrance to pedestrian subway. Attached to covering are holders for advertisement panels. This commercial pavilion protects entrance to pedestrian subway from rain and snow. EFFECT: high efficiency. 4 cl, 2 dwg
Patent RU-2111469-C1 (RU)
Title: Method for diagnostics of vibrations of turbomachine working wheel
Inventor: KHORIKOV ANATOLIJ ALEKSEEVICH
IPC: G01M15/00
Filed: 1997-04-11
Granted: 1998-05-20
Abstract: FIELD: power mechanical engineering. SUBSTANCE: in process of development of aeroelastic vibrations values of two components of flow pulsation spectrum located symmetrically about blade succession frequency are compared. Direction of deformation wave running over wheel is judged by results of comparison. In addition, difference of values of the above-mentioned spectrum components is recorded, and conclusion is made about variation of vibration amplitude of wheel blades. EFFECT: determination of type of aeroelastic vibrations developing at given moment. 2 cl, 1 dwg
Patent RU-2128317-C1 (RU)
Title: Spray cooling pond
Inventor: VIKTOROV G V
IPC: F28C1/00
Filed: 1997-04-18
Granted: 1999-03-27
Abstract: FIELD: hot water cooling at industrial plants. SUBSTANCE: spray cooling pond has cooled water pass line connected to pressure manifold with spray nozzles arranged over pond. heads in form of ejectors are arranged on ends of stand pipes lowered from pressure manifolds. heads are arranged at water surface level. Mixing chamber of ejectors communicates with atmosphere through branch pipe. Screw grooves are made on inner surface of ejector tapering part. Ejector is installed on float, and branch pipe connecting ejector mixing chamber with atmosphere is arranged in air passage. Ejector is connected with stand pipe by means of corrugated insert. EFFECT: effective heat exchange between cooled water and air at different weather and climatic conditions. 3 dwg
Patent RU-2124237-C1 (RU)
Title: Core fixing device for pressurized-water reactor
Inventor: REZEPOV V K
IPC: G21C5/06
Filed: 1997-04-18
Granted: 1998-12-27
Abstract: FIELD: fixation of equipment in pressurized-water vessel of reactor incorporating flexible member segments. SUBSTANCE: each segment of flexible member is made in the form of multilayer stack of plates uniformly supported on segment perimeter at bottom and on top. Top and bottom supporting points are spaced apart through half-pitch. EFFECT: improved reliability and safety of nuclear reactor. 7 dwg
Patent RU-2125275-C1 (RU)
Title: Target simulator
Inventor: DOJNIKOV V A
IPC: G01R29/10
Filed: 1997-05-06
Granted: 1999-01-20
Abstract: FIELD: radar equipment, in particular, for testing and checking radar stations indoors. SUBSTANCE: device has anechoic chamber, tested radar station, antenna of tested radar station, which is mounted in hole on wall of anechoic chamber, simulator of target echo, or sequence of simulators for simultaneous simulation of several targets. In addition device has emitter or sequence of emitters, each of which is connected to its own echo generator, two spherical antennas and cables for microwave transmission. Spherical surfaces of antennas are identical and are designed as horn array. Each horn of first antenna is connected to corresponding horn of second antenna using transmission cables, which electric lengths are equal. Emitters are located on paraxial focal surface of second spherical antenna. Horns of first spherical antenna are directed towards antenna of radar station under investigation. This antenna is located in near range of radar station and oriented so that center of its sphere coincides with center of antenna of radar station. EFFECT: increased range of target imitation in elevation plane, causing increased field of device application. 1 dwg
Patent RU-2131551-C1 (RU)
Title: Method of manufacture of pipe lines from enamelled pipes
Inventor: BUDNIKOV V F
IPC: F16L13/02
Filed: 1997-05-13
Granted: 1999-06-10
Abstract: FIELD: manufacture of pipe lines from enameled pipes; erection and repair of pipe lines under field conditions. SUBSTANCE: method includes application of enamel paste on outer surface of backing ring, assembly of pipes for welding and mounting backing ring inside pipes at joint area followed by welding the pipes by circumferential seam accompanied by burning of enamel in the course of welding. EFFECT: reliable protection of weld seams against corrosion; increased service life of pipe lines due to even distribution of enamel by backing ring and continuous layer of enamel coat on inner surfaces of pipe being connected over entire area of weld seam. 4 cl, 4 dwg
Patent RU-2130601-C1 (RU)
Title: Automated gear determining friction fatigue of surfaces under linear contacting
Inventor: ZAMJATIN V JU
IPC: G01N3/56
Filed: 1997-07-02
Granted: 1999-05-20
Abstract: FIELD: testing equipment, experimental- computed determination of parameters of friction fatigue of surfaces of solid bodies theoretically contacting over line, for instance, friction pairs of tooth-to-tooth type in gears or tire to roadbed. SUBSTANCE: gear has base 1, motor, carrier-rotor with reference wearing-out cylindrical samples-indenters 4, satellite gears made fast to samples-indenters, central gear with rotation drive, tested samples-prisms 8, loading unit 9 and devices measuring friction forces, rotational speed and number of revolutions of carrier-rotor and central gear, converter 10 of motion of motor, two- position rotary platform 11 with mechanism 12 of its turn that carries carriages 13 for tested samples-prisms, spring beam 14 with strain-gauge transducers 15, multiposition probe 16 measuring wear with needle displacement transducers 17 mounted over entire worn-out area, computer 18 and probing analyzer 19. Probing analyzer includes analog commutator, amplifier-converter, analog-to-digital converter, clock generator, control unit, bidirectional bus amplifier and address decoder. EFFECT: enhanced productivity, accuracy and authenticity of tests and evaluation of parameters thanks to direct input of values of linear wear over entire surface of one sample into computer without its dismantling with simultaneous friction action on another worn sample. 3 dwg
Patent RU-2150979-C1 (RU)
Inventor: TKACHENKO S S
IPC: A61N7/00
Filed: 1997-08-19
Granted: 2000-06-20
Abstract: FIELD: medicine. SUBSTANCE: method involves acting with ultrasonic radiators fixed on patient body. Each of the radiators has frequency different from that of the neighboring radiators. Radiation frequency is changed to 15 % or by whole-number of times. EFFECT: avoided disadvantages of both labile and stationary ultrasonic therapy methods. 3 cl
Patent RU-2133852-C1 (RU)
Title: Device for testing ground in conditions of three-dimensional operation of base
Inventor: PODTELKOV V V
IPC: F02D1/02
Filed: 1997-10-10
Granted: 1999-07-27
Abstract: FIELD: construction engineering. SUBSTANCE: this device can be used for testing loose and cohesive grounds so as to determine characteristics of deformability and strength of grounds. In device, pressure chamber is made in the form of circular bellows whereas working chamber is made in the form of cylindrical bellows. In this case flexible shell is made up of two parts: circular part and round part. Deformation sensors are located in center and on adjacent boundary between working chamber and pressure chamber. In addition, upper edge is made in the form of stop with respect to upper part of working chamber and of pressure chamber. Due to aforesaid arrangement, sensors receive three-dimensional mechanical characteristics of ground in conditions when they are most approximated to real stress-deformed state of bases of buildings and structures. EFFECT: higher efficiency. 1 dwg
Patent RU-2151273-C1 (RU)
Title: Method of cleaning oil-producing and water wells
Inventor: BURMISTENKO JU N
IPC: E21B43/16
Filed: 1997-11-18
Granted: 2000-06-20
Abstract: FIELD: operation of wells; applicable in well cleaning. SUBSTANCE: cleaning of bottom-hole formation zone is based on removal of colmatants by periodic treatment of space adjacent to well with field of elastic vibrations. Subject to preliminary processing are geological, geophysical and hydrodynamic information and dynamics of main parameters of wells operation of the given oil field. Proceeding from results of information processing, wells with high formation pressure by blocked with mud fill are selected. Needed parameters of elastic vibrations are established and conditions of treatment are determined. Then selected producing intervals of bottom-hole formation zone are treated with field of elastic vibrations with preset parameters. Conditions and character of treatment are corrected by results of control over rate of removal of colmatants from bottom-hole formation zone. Efficiency of conducted treatment is assessed, and conditions of wells operation are corrected on the basis of obtained data. EFFECT: higher efficiency of treatment due to optimization of its conditions on basis of geological and oil field data, correction by data of expeditious monitoring in course of treatment, realization of results of improvement of permeability of bottom-hole formation zone under conditions of wells operation. 5 dwg
Patent RU-2125517-C1 (RU)
Inventor: KIM V A
IPC: B60W10/184
Filed: 1997-12-03
Granted: 1999-01-27
Abstract: FIELD: mechanical engineering; systems providing stability of movement and effective braking of automobiles, aircraft and other vehicles, reduced fuel consumption and enhanced traction characteristics of tractors and other cross-country vehicles. SUBSTANCE: control operations of slave mechanisms are started at negative signs of derivatives of wheel side reactions, brake torque realized actually by wheels and arising in points of contacts of vehicle wheel with support surface, and/or hook forces, and are finished at zero or positive signs of derivatives of wheel side reactions, brake torque actually realized by wheels and/or hook forces. Proposed method, as compared with prototype, provides quality control of travelling and braking conditions, smooth control by brake torque at maximum utilization of wheel-to-support surface adhesion coefficients. EFFECT: reduced fuel consumption enhanced tractive characteristics of vehicle, provision of smooth running, enlarged operating capabilities and accuracy of motion duty control. 5 cl, 11 dwg
Patent RU-2136475-C1 (RU)
Inventor: FILIN A N
IPC: B24B5/02
Filed: 1997-12-04
Granted: 1999-09-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: grinding is performed by wheels positioned coaxially. Wheel minimum in diameter has continuous operating surface. The remaining wheels have intermittent operating surface with variable length of cutting projections which decreases from wheel periphery to center. Thickness of removed layer is selected constant in all cross sections of interacting surfaces of wheel and work-piece at any recorded movement of grinding. Length of wheel cutting projection is determined by calculated formula including peripheral velocity of solid wheel, peripheral velocity of part step treated by intermittent wheel, diameter of part step treated by intermittent wheel, intermittent wheel diameter, rotational speed of grinding unit spindle, diameter of part step treated by solid wheel, and solid wheel diameter. EFFECT: enhanced stability of surface quality. 2 dwg, 2 tbl, 1 ex
Patent RU-2122858-C1 (RU)
Title: Homeopathic drug showing sedative effect
Inventor: JAKOVLEVA L B
IPC: A61P25/20
Filed: 1997-12-29
Granted: 1998-12-10
Abstract: FIELD: medicine, homeopathy. SUBSTANCE: invention relates to complex homeopathic agents and can be used at periodical insomnia, overfatigue, overexcitation. Homeopathic drug has Belladonna, Nux vomica, Coffee at equal mass ratio of components. Drug is made as granules saturated with components at hundred alcoholic dilutions by homeopathic procedure. An agent shows the expressed therapeutic effect at low doses. EFFECT: enhanced effectiveness of drug. 2 cl, 1 ex
Patent RU-2136437-C1 (RU)
Title: Plant for continuous casting of castings
Inventor: STULOV V V
IPC: B22D41/50
Filed: 1998-02-16
Granted: 1999-09-10
Abstract: FIELD: equipment for metal continuous casting. SUBSTANCE: plant has mold with wide and narrow walls made for motion, tundish with immersion casting dead-bottom nozzle whose side surface of lower part has through holes for metal discharge. Additionally, external and internal surfaces of nozzle are conical with generating line parallel to surfaces of walls located at angle to vertical. In addition, axes of outlet holes of nozzle in its installation into mold are parallel to surface of walls located vertically. Height b and width a of nozzle outlet hole are related as b/a=4-6. EFFECT: higher production efficiency, increased yield of standard castings, improved quality of casting surface and internal structure, and higher stability of immersion casting nozzle. 2 cl, 3 dwg
Patent RU-2135787-C1 (RU)
Title: Exhaust gas cleaning device
Inventor: TOKAREV V O
IPC: F01N3/28
Filed: 1998-03-06
Granted: 1999-08-27
Abstract: FIELD: mechanical engineering; exhaust gas catalyst converters. SUBSTANCE: proposed device has catalyst members accommodating exhaust gas flow swirler. Members are made in form of spiral whose ends are fixed in grooves of plates coupled by ties. Exhaust gas flow swirler is made of flat blank, plate or tape. Recess is made over entire length of swirler. Through holes are made at two side relative to recess. Catalyst member is made of nickel containing material. Chromium and titanium can also be present in material. Exhaust gas flow swirler can be made either of structural steel or if nickel containing material. Device is frameless, its housing being walls of structure into which device is fitted, for instance, pipes through which exhaust are directed to muffler. EFFECT: improved cleaning of exhaust gases. 9 cl, 4 dwg
Patent RU-2141665-C1 (RU)
Title: Method of detection of tuberculosis mycobacterium
Inventor: LAZOVSKAJA A L
IPC: G01N33/569
Filed: 1998-04-14
Granted: 1999-11-20
Abstract: FIELD: medicine, microbiology. SUBSTANCE: method is based on treatment of pathological material and its sowing on the solid nutrient medium. Before sowing pathological material is treated with the preparation "Plivasept" at concentration 0.08% mixed with enzyme imozimase at the ratio 100:1, respectively. Sodium hydrocarbonate is added to a mixture to brought about pH value to 7.2-8.2. Treatment is carried out for 18-24 h at 29-31 C at equal volume ratios of the material and the mixture. Method ensures to decrease amount of nonconfirmed detection of tuberculosis mycobacterium in sowing by method LM, decrease amount of samples where a single tuberculosis mycobacterium found in smears only. EFFECT: improved method of detection. 4 tbl, 3 ex