baber/WOPTO huggingface dataset:
Patent RU-2183803-C1 (RU)
Inventor: RASHNIKOV V F
IPC: F27B19/02
Filed: 2001-10-02
Granted: 2002-06-20
Abstract: FIELD: construction of double-bath steel melting aggregates used for melting steel in ferrous metallurgy. SUBSTANCE: aggregate includes melting bathes in the form of two horizontal cylinders arranged coaxially according to mirror fashion and provided at outer ends (closed by means of fluid-tight covers) with individual drive units and having gas openings on inner ends at side of bath interaction. Individual drive units of bathes provide their turning around vertical axis by 360 degrees. In order to supply charge materials, to blow oxygen and to inspect technological process, each bath has technological window in the form of mouth whose dimensions correspond to those of mechanisms for supplying charge material, of oxygen tuyeres, of units for inspecting melting parameters and discharging technological gases. In order to drain melting products each bath has opening for discharging steel provided with device for cutting off slag. Technological window and steel discharging opening of each bath are placed along vertical axis of bath and shifted one relative to another by angle 15-90 degrees. Apparatuses for blowing gas are mounted in addition in front of technological window. In order to provide fluid-tightness there is shutter in zone of bath interaction. Said shutter has powder and gaseous protection systems along circumferences of gas-discharging openings of bathes. EFFECT: simplified design of melting bathes, improved factor of heat using, reduced exhaust to atmosphere, enhanced efficiency of aggregate, increased yield of high- quality metal. 6 cl, 2 dwg
Patent RU-2199845-C1 (RU)
Inventor: STAROVOJTOV V I
IPC: A01B79/02
Filed: 2001-10-15
Granted: 2003-03-10
Abstract: FIELD: agriculture. SUBSTANCE: method involves cutting wide ridges; providing local applying of mineral and bulk organic fertilizers; planting potato tubers in one, two or three lines; providing pre-emergence tillage of wide ridges by means of rotary rippers and/or profiled toothed harrows combined with three-tier hilling hoes; providing postharvest tillage by means of rotary rippers combined with three-tier hilling hoes; providing hilling by means of two three-tier hilling hoes or two pairs of disk hillers combined with three-tier hoe; ripping plow layer on loamy water-logged soil during cutting of ridges and in case of compressed soil during hilling centrally of spacing. EFFECT: improved quality of soil tillage, reduced soil compaction, increased growing efficiency and reduced cost of product. 2 cl, 4 dwg
Patent RU-2203735-C1 (RU)
Title: Method of preparing zeolite-containing catalyst
Inventor: MAKAROV P A
IPC: B01J29/40
Filed: 2001-11-20
Granted: 2003-05-10
Abstract: FIELD: catalyst preparation. SUBSTANCE: zeolite- containing catalyst, suitable, in particular, for use in conversion of hydrocarbon feedstock into high-activity motor fuel components and into aromatic hydrocarbons, is prepared by mixing zeolite ZSM-5 powder in ammonite form with zinc and ammonium salts and promoting agents, in particular neodymium orthosilicate (in the form of suspension) and rhenium and potassium acetates (in the form of solutions). Method involves filtration of mixture, washing of precipitate, evaporation, granulation with binder, in particular alumina with boron oxide added, drying, and calcination at 500-550 C followed by treatment at 450-550 C with gas mixture composed of, wt %: carbon monoxide 4-5, carbon dioxide 4-12, hydrogen 10-20, oxygen 2-6, water steam 5-15, and nitrogen - the balance, flow rate of gas mixture being 1.0 to 200 h -1 . Granulation with binder is conducted with 58-62% zeolite, 35.5-37.5% alumina, and 2.5-4.5% boron oxide. EFFECT: prolonged catalyst stability period and increased conversion of paraffin to aromatic hydrocarbons. 3 ex
Patent RU-2197082-C1 (RU)
Title: Apparatus for cooling milk with the use of natural cold
Inventor: KOSTIN V D
IPC: A01J9/04
Filed: 2001-12-13
Granted: 2003-01-27
Abstract: FIELD: agricultural production. SUBSTANCE: apparatus has heat-exchanger, milk pipeline extending through heat-exchanger, artificial cold source and underground vessel containing cold-accumulating substance. Cold source and vessel are connected to heat- exchanger through pipes. Vessel is divided into three cavities. Middle cavity is filled with high heat capacity material. Cooled parts of coolant pipelines are positioned in two outer cavities. Each pipeline defines closed circulation contour. Heat-exchanger is divided into two sequentially arranged portions. Pipelines are connected to each said portion. Heat pipes are arranged around vessel and in middle cavity. Apparatus allows milk quality to be retained and may be used in farms and cattle camps. EFFECT: increased efficiency, reduced metal usage and decreased expenses for cooling process. 4 cl, 1 dwg
Patent RU-2210972-C1 (RU)
Inventor: ZOLOTOV S A
IPC: A61B3/02
Filed: 2001-12-21
Granted: 2003-08-27
Abstract: FIELD: medical engineering. SUBSTANCE: device has the first control unit, unit for forming ophthalmic tests and unit for recording screening data, the first and the second units for entering commands, unit for forming screening programs, unit for selecting screening programs, unit for recording patients, the first memory unit, the first and the second buffer memory units and unit for making query data input. The unit for recording screening data has the second memory unit, the second control unit, unit for processing screening data and preparing conclusion, the first OR-gate, printer unit, video adapter and display unit. Design of the main units is also shown. EFFECT: enhanced effectiveness of treatment. 20 cl, 18 dwg
Patent RU-2191414-C1 (RU)
Title: Method of geophysical prospecting for low-amplitude tectonic diastrophism in oil- and gas-efficient rocks
Inventor: KOPILEVICH E A
IPC: G01V11/00
Filed: 2001-12-28
Granted: 2002-10-20
Abstract: FIELD: oil geology, construction of adequate geological models and optimization of arrangement of prospecting and operating wells on examined object. SUBSTANCE: seismic prospecting operations are conducted, wells are drilled, electric, radiation, acoustic and seismic logging is carried out, wells are tested. Obtained data are used to make judgment on potential of development and presence of tectonic diastrophism in oil and gas-efficient rocks. Collection of data obtained by drilling and seismic prospecting is employed to determine spectral-time parameters to expose low-amplitude tectonic diastrophism on basis of spectral-time analysis of specific interval of seismic recording and quantitative evaluation of its results by frequency and time scans in the form of product of specific values of spectral density of energy spectra by frequency and time of their maxima as well as in the form of ratio of seismic high-frequency energy and great time periods to low- frequency energy and lesser time periods. Spectral-time analysis and its quantitative parameterization along axes of frequencies and times are conducted by all seismic profiles. Results are compared with reference data, low-amplitude tectonic diastrophisms are exposed by quantitative spectral-time parameters in any point of explored territory. EFFECT: enhanced authenticity and accuracy of geological model of oil and gas objects, more substantiated approach to arrangement of prospecting and operating wells.
Patent RU-2213360-C1 (RU)
Inventor: KULIKOV V A
IPC: G01V11/00
Filed: 2002-02-20
Granted: 2003-09-27
Abstract: FIELD: direct operative determination of type of fluid filler of porous space of rock ( water, oil, gas or their mixtures ). SUBSTANCE: acoustic logging of wells is conducted, velocities of propagation and decaying of acoustic waves are measured. Rock formations are subjected to action of constant electric field. Acoustic logging of well is carried out simultaneously with application of constant electric field to rock formations. System of recording transmitters of sonde is positioned in zone of rock contacting electrode of negative electric polarity. Types of formation fluids and positions of boundaries separating them are established by character and value of decaying and change of velocity of propagation of elastic waves determined on basis of sonde measurements. EFFECT: raised authenticity and reliability of method. 1 dwg
Patent RU-2216082-C1 (RU)
Title: Gas laser
Inventor: SIPAJLO A A
IPC: H01S3/08
Filed: 2002-02-20
Granted: 2003-11-10
Abstract: FIELD: quantum electronics; high-energy gas lasers. SUBSTANCE: proposed carbon dioxide waveguide laser provided with U-shaped collapsible resonator affording convergence of channel axes and reduction of passive section of double-channel laser resonator has device for adjusting split and high-reflection mirrors; this device has two hollow mirror holders. Each hollow mirror holder has two necks (deforming neck and shielding one). Adjusting part provided between necks mounts three adjusting screws resting on butt-end flange of laser and spaced apart through angles. Side surfaces of both adjusting parts of hollow mirror holders are beveled and disposed level with mirrors mounted in opposition on flats. EFFECT: reduced energy loss at turning end of laser thereby enhancing its radiation power. 1 cl, 6 dwg
Patent RU-2209726-C1 (RU)
Title: Metallic form for making reinforced concrete products
Inventor: JAMLEEV U A
IPC: B28B7/06
Filed: 2002-03-01
Granted: 2003-08-10
Abstract: FIELD: building industry, namely manufacture of reinforced concrete products. SUBSTANCE: metallic form for making reinforced concrete products includes tray and boards. Inside tray in places of form resting upon vibration platform there are two pairs of plate springs arranged symmetrically relative to lengthwise axis of form. Free ends of said springs are engaged with double-side limiters mounted on end faces of tray. EFFECT: possibility for equalizing amplitudes along length of form. 2 dwg
Patent RU-2208213-C1 (RU)
Inventor: MATJASHEV V V
IPC: F41G7/00
Filed: 2002-03-13
Granted: 2003-07-10
Abstract: FIELD: defense equipment, in particular, mobile antiaircraft complexes, applicable for organization of antiaircraft defense of troops and military objects against destruction by enemy means of air attack. SUBSTANCE: the self- propelled antiaircraft rocket mount has a phased aerial array, radar station, rotatable launcher with rockets and transducer of the angle of rotation, digital computer, gyroscopic system of measurement of the heading, bank and pitch angles, as well as the navigation, topographic survey and orientation system, use is also made of the system of comparison and storage of the angles of the gyroscopic system and the system of correction of time instability of the gyroscopic system of angles measurement. The output of the gyroscopic system is connected to the combined inputs of the system of comparison and storage and the system of time instability of the gyroscopic system. The navigation, topographic survey and orientation system is coupled respectively to the input of the gyroscopic system and to the second input of the comparison and storage system, the transducer of the rotary angle of the launcher is connected to the third input of the comparison and storage system, whose output via the system of correction of time instability of the gyroscopic system is connected to the central computer, whose output busbar is coupled to the phased aerial array. EFFECT: the self-propelled mount for detection, tracking, guidance and launching of rockets of the medium-range antiaircraft rocket complex provides for prolonged combat operation simultaneously against several perspective means of air attack, first of all against winged missiles flying at extreme low altitudes due to elimination of the time instability of the gyroscopic system of measurement of the heading, bank and pitch angles of the aerial array. 2 dwg
Patent RU-2215958-C1 (RU)
Title: Device for continuous drying of loose materials in vibrating circulating layer
Inventor: NAGORNOV S A
IPC: F26B17/26
Filed: 2002-04-08
Granted: 2003-11-10
Abstract: FIELD: drying loose materials; farming and other industries. SUBSTANCE: proposed device has housing with cover where chute is mounted; chute has bottom with smoothly distributed taper holes in it for pouring out inert material. Chute has inner and outer walls. It is mounted on vibration drive and is provided with heaters and coils mounted on inner and outer sides with holes directed towards heaters. Pipe line is mounted along axis of device. Chute is used for delivery of material to bin wherefrom it is directed to first turn of chute. EFFECT: intensification of drying process; improved quality; increased productivity; reduced power requirements and usage of materials. 2 dwg
Patent RU-2219854-C1 (RU)
Inventor: LATYPOV V R
IPC: A61B17/00
Filed: 2002-06-11
Granted: 2003-12-27
Abstract: FIELD: medicine. SUBSTANCE: one should carry out a bilateral pelvic lymphadenectomy, isolate patient's bladder and prostate. Then one should dissect pelvic fascia and puboprostatic ligaments, isolate and cross dorsal venous complex, remove prostate together with seminal vesicles, form urethral tube out of bladder's lateral wall, suture urethral tube and urethra by developing an angle between urethral proximal part and a bladder. Bladder's wall defect should be sutured. Bladder's anterior wall is fixed to the stumps of puboprostatic ligaments or periosteum of pubic bone. The method enables to decrease incontinence of urine. EFFECT: higher efficiency of operation. 7 dwg, 1 ex, 1 tbl
Patent RU-2207123-C1 (RU)
Inventor: PILAT T L
IPC: A61K31/00
Filed: 2002-07-04
Granted: 2003-06-27
Abstract: FIELD: medicine, phytotherapy, pharmacy. SUBSTANCE: invention relates to parapharmaceutical industry. Biologically active supplement comprises dry concentrate of pumpkin sees decoction, propolis tincture, walnut tincture, bear berry leaves decoction, flower pollen, cinnamon, vitamin E, zinc sulfate, starch, calcium stearate and sugar. Biologically active supplement exhibits the general tonic, tonic effect and promotes to prolongation of active long life. EFFECT: valuable properties of supplement. 1 tbl
Patent RU-2222681-C1 (RU)
Inventor: PLUGIN A I
IPC: E21B7/08
Filed: 2002-08-05
Granted: 2004-01-27
Abstract: FIELD: technology of driving workings in sedimentary rocks by action with energy of jets of working agent under pressure on to crushed environment. SUBSTANCE: gear includes elongated body in which working space power plant is housed to provide working agent to drilling equipment in the form of working tool put on one face of body, opposite face of body of gear is fitted with auxiliary working tool with fixture for intake of fuel components ( oxidizer and fuel ) and cooling agent, that is, components ensuring serviceability of gear while conducting auxiliary and basic operations. On side of fixture gear is equipped with module unit in the form of energy-independent autonomous apparatus traveling in space of hole or working formed by mentioned gear. Auxiliary module and mobile apparatus includes units fitted with valves for fuel transfer from it into main power plant of gear which markedly enhances driving effectiveness and expands potential of gear while selecting conditions and parameters of all operations of working driving, clearing working space from slime, formation of walls of working thanks to execution of several forward and backward shuttle movements of gear along space of driven and drove working, application of polymerizing substance on walls of working and action on these walls with streams of working medium of different temperatures. EFFECT: enhanced driving effectiveness and expanded operational potential of gear. 2 cl, 6 dwg
Patent RU-2232409-C1 (RU)
Inventor: URMANOV EH G
IPC: G01V5/10
Filed: 2003-03-24
Granted: 2004-07-10
Abstract: FIELD: oil and gas geophysics, in particular, oil and gas field development control. 
     SUBSTANCE: method involves simultaneously measuring section of capture or life time of thermal neutrons, oxygen activation parameter and natural radioactivity of rocks, with measuring of thermal neutron capture section and registration of gamma-quanta resulted from oxygen nuclei decay being performed on the basis of indications sequentially delivered by each detector during time interval between two neutron emission pulses; determining water saturation coefficient of collectors on the basis of data produced, with following determining of gas saturation coefficient and oil saturation coefficient of collectors. Apparatus has device adapted for employment in well and equipped with controlled pulsed source of fast neutrons, gamma-quanta detectors with pulse generators, passage circuits, univibrators, and counters. Ground part has digital register with program-controlled power source. 
     EFFECT: provision for unambiguous determination of current values for collectors oil and gas saturation. 
     3 cl, 2 dwg
Patent RU-2231405-C1 (RU)
Inventor: KOVAL G I
IPC: B21B21/04
Filed: 2003-04-15
Granted: 2004-06-27
Abstract: FIELD: rolled stock production, namely mechanisms for lengthwise motion of rolled pieces at guiding them to rolls of rolling stand. 
     SUBSTANCE: guiding device includes crossbeam, carriage, both mounted with possibility of motion on guides by means of drive unit, elastic member (spring) arranged between crossbeam and carriage. Ratchet is mounted on said crossbeam; pawl is mounted on carriage. Pitch of ratchet is equal to feed value. 
     EFFECT: enhanced efficiency, improved quality of rolled products due to high operational reliability of guiding device. 
     1 dwg
Patent RU-2247439-C1 (RU)
Title: High-voltage vacuum load switch
Inventor: ROMOCHKIN JU G
IPC: H01H33/666
Filed: 2003-07-04
Granted: 2005-02-27
Abstract: FIELD: building high-voltage switching devices. 
     
     
       SUBSTANCE: proposed vacuum switch has support insulators in each phase, vacuum arc-control chamber and its contacts disconnecting gear, as well as main movable and fixed contacts, and movable breaking contact. Movable contacts are intercoupled. In addition switch is provided with shaft incorporating leverage for transferring rotary motion from operating mechanism. Vacuum arc-control chamber is installed on main fixed contact. Disconnecting gear has contact roller engageable with shaped pushrod secured on movable breaking contact. Profile of pushrod surface is formed by two circle arcs with center disposed on axis of revolution of breaking contact. 
     
     
       EFFECT: enhanced reliability, simplified design, and reduced size of switch. 
     
     
       1 cl, 5 dwg
Patent RU-2239207-C1 (RU)
Inventor: RYZHAKOVA N K
IPC: G01N23/223
Filed: 2003-07-30
Granted: 2004-10-27
Abstract: FIELD: estimation of radon hazard of territories at engineering-ecological surveying, at exploration of uranium ores, at estimation of the level of radon in living rooms. 
     SUBSTANCE: the method is based on measurement of volume activity of radon-222, specific activity of radium-26, density and porosity of ground, the radon activity is measured simultaneously in two point located at a distance from 0.2 to 1 m from each other, the measurement in one point is taken at depth h 1  from 0.2 to 0.5 m, and in the other - at depth h 2 =2h 1 , in this case the specific activity of radium-226, density and porosity of the ground specimens taken in the same points are determined, and then the emanating coefficient is calculated. 
     EFFECT: simplified method, enhanced reliability of measurements.
Patent RU-2247524-C1 (RU)
Title: Foot support
Inventor: SHKRABAK V S
IPC: A47C7/50
Filed: 2003-08-18
Granted: 2005-03-10
Abstract: FIELD: furnishing of working seat with foot supporting facilities. 
     SUBSTANCE: foot support has base and poles arranged in base corners. Poles are made composite, with upper part of poles equipped with inner thread being rigidly attached to base and lower part of poles equipped with outer thread being arranged for movement in upper part. Lower part of poles is equipped with support and is made gauged. 
     EFFECT: improved convenience by providing optimal spatial ratio between working seat members and anthropometric capabilities of operator during working in standing position. 
     1 dwg
Patent RU-2244119-C1 (RU)
Title: Method for delivering devices into well and device for realization of said method
IPC: E21B23/00
Filed: 2003-09-17
Granted: 2005-01-10
Abstract: FIELD: oil and gas extractive industry. 
     SUBSTANCE: method includes selection of cable of required rigidity and fixing devices on it. Transporting of devices into well is performed under effect from weight of cable and devices. Cable also contains inner hermetic pipe, which is plugged on both sides prior to lowering cable into well. Liquid is pumped into pipe under pressure through locking valve in upper plug and is kept in pipe under constant pressure during operation. After that cable is lowered with devices fixed to it. Value of pressure of liquid in pipe is determined from formula P pipe ≥ P well (S cable /S pipe -1)-Q cable xL cable /S pipe <P tear , where P pipe  - pressure of fluid in pipe, kg-wt/sm 2 ; S cable  - cross-section of cable with pipe, sm 2 ; P well  - hydrostatic pressure of well liquid column at depth of planned delivery of devices on cable, kg-wt/sm 2 ; S pipe  - cross-section area of pipe aperture and plug area equal to it in contact with liquid in pipe, sm; Q cable  - weight of 1 km of cable with pipe, kg-wt; L cable  - length of cable to depth of planned delivery of devices, km; P tear  - pressure of liquid in pipe leading to tear of cable, kg-wt/sm 2 , determined from formula: P tear =F tear /S pipe , where F tear  - tear force for cable according to documentation, kg-wt. 
     EFFECT: higher efficiency. 
     3 cl, 1 dwg, 1 tbl
Patent RU-2260688-C1 (RU)
Inventor: KOROL KOV A V
IPC: E21B47/12
Filed: 2004-01-14
Granted: 2005-09-20
Abstract: FIELD: geophysics. 
     SUBSTANCE: device is connected to load-bearing geophysical cable with surface block and has upper head with contact device for cable headpiece, hermetical body with electronics block and piezoconverters of piezoceramic washers positioned thereon. No less than two washers in each piezoconverter are made with segments, electrically insulated from the rest of washer surface, performing functions of sensors of piezoconverters state control. Electronics block is provided with set-point generator, power amplifier, microprocessor, piezoconverters status control module, modem, current displacer, overpower protection module, energy-independent memory block, frequency meter, current converter. Microprocessor is connected by its first control input through set-point generator to power amplifier. Generator can dispense signals with alternating frequency in range, determined during oration of deice in well ion basis of minimal and maximal resonance frequencies of separate piezoconverters included in device composition, while dispensed frequency from generator can not be less than minimal and more than maximal from ranger of resonance frequencies of piezoconverters. To second controlling input of microprocessor overload protection module is connected, to measuring inputs of processor through frequency meter output of set-point generator, signaling output of power amplifier, measuring output of current transformer, piezoconverters status control module output are connected. Microprocessor via two-side connection is connected to energy-independent module and through modem - to current mixer. To piezoconverters control module independently from each other in-built sensors are connected for controlling status of piezoconverters. 
     EFFECT: higher efficiency, higher durability. 
     4 dwg, 3 cl