baber/WOPTO huggingface dataset:
Patent RU-2074450-C1 (RU)
Title: Coaxial magnetron
Inventor: ZYBIN MIKHAIL N
IPC: H01J25/50
Filed: 1994-06-22
Granted: 1997-02-27
Abstract: FIELD: microwave devices. SUBSTANCE: device has cathode, internal oscillation system and external coaxial oscillator with tuning element, which has absorber. Tuning oscillator is designed as ring which is made from ceramic absorbing material. Its end which is directed to coaxial oscillator is covered with metal layer which thickness is less than 0.2 of thickness of tuning element and is not less than thickness of skin layer of this metal for device effective frequency. EFFECT: increased functional capabilities. 1 dwg
Patent RU-2070510-C1 (RU)
Title: Manipulator
Inventor: EDAPIN EVGENIJ NIKOLAEVICH
IPC: B25J11/00
Filed: 1994-08-09
Granted: 1996-12-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: link of the driving hand of the manipulator is made up as pipe 5. Rails 6 provided with gear racks are secured to the pipes. Housing links 7 moves along guide rails 6. The recess made in the links receive driving hands 3 of the manipulator. Housing link 7 is set in motion by way of a gear-rack transmission, the rack being threaded on a rail. The gear wheel is coupled with housing link 7. EFFECT: improved design. 3 dwg
Patent RU-2104914-C1 (RU)
Title: Hydraulic mixture transportation method
Inventor: KONDRAT EV A S
IPC: B65G53/30
Filed: 1994-08-10
Granted: 1998-02-20
Abstract: FIELD: materials handling; transportation of hydraulic mixtures, mainly water-coal suspensions. SUBSTANCE: method comes to pumping of mixture along pipeline and periodically starting of spherical cleaners to prevent clogging of pipeline. Pipeline is divided in length into straight-line sections in which volume flow rate of hydraulic mixture and specific pressure losses for friction without sediment at speed exceeding critical speed and at presence of sediment are determined. Following cleaner is started when value of sediment formed in section reaches the value calculated by formula given in description of invention. EFFECT: enlarged operating capabilities. 1 dwg
Patent RU-2149518-C1 (RU)
Inventor: REJT ALEKS K
IPC: H04J3/12
Filed: 1993-09-03
Granted: 2000-05-20
Abstract: FIELD: wireless communication systems, specifically, transmission of messages over channel in cellular radio system with digital control. SUBSTANCE: characteristic feature of process lies in grouping of transmitted information into series of elements. Flags indicating change of information elements are formed. Information element is read only if flag indicates occurred change. Receiver can be disconnected for long time periods. According to another approach channel for information transmission can be divided into number of subchannels. Portion of information is transmitted over one of subchannels. One of flags of change is transmitted over another subchannel to indicate that transmitted portion of information is changing. Mobile station receives transmitted portion of information and flag of change. Portion of information is read in response to indication given by flag of change. EFFECT: provision for isolation of message transmission and reading frequencies, minimization of amount of read information and reading duration, formation of flexible format of digital controlling channel, provision for regulation of capacity of this channel and facilitated integration of mobile network. 55 cl, 10 dwg, 1 tbl
Patent RU-2110321-C1 (RU)
Title: Method of production of discrete sinters of disperse material and device for its realization
Inventor: L JUIS LIMA-MARK
IPC: B41J2/175
Filed: 1992-12-17
Granted: 1998-05-10
Abstract: FIELD: production of discrete sinters of disperse material with some amount of liquid. SUBSTANCE: liquid containing disperse material is fed to the point of ejection, an electric potential is applied to the point of ejection with induction of electric field in it causing formation of sinters in the point of ejection and ejection of these sinters from the point of ejection to the atmosphere by electrostatic method. Device for production and ejection of discrete sinters of disperse material containing some amount of liquid from liquid containing some amount of liquid from liquid containing the disperse material has an ejection point, means of feeding of electric potential to the point of ejection to set up an electric field on it, and a means for feeding liquid containing the disperse material to the point of ejection. EFFECT: facilitated procedure. 25 cl, 5 dwg, 1 tbl
Patent RU-2068006-C1 (RU)
Title: Method to control metal heating in flame heating furnace
Inventor: KHOROSHAVIN EVGENIJ F
IPC: F27D19/00
Filed: 1994-12-05
Granted: 1996-10-20
Abstract: FIELD: method is used in different types of thermal treatment and in heating process before rolling. SUBSTANCE: fuel consumption is controlled by defining fuel consumption parameter, that is changing in accordance with preliminary determined schedule. Value of the parameter is changed in process realization first in cyclical way - from big value to smaller one cycle by cycle and then, correcting value of last cycle figure by summing it up with running value of adjusting action signal, formed by mismatch between running value of temperature and required value of temperature. Time intervals, that determine duration of cycles, are fixed as running values of temperature mismatch achieve given values in field of negative disbalance. In the case they determine controlled figure of excess over required value of temperature and as it is achieved, they use value corresponding to minimum possible fuel consumption in process as constant component of the summed signal. As a result of it optimum mode of temperature rising speed and smooth transferring mode with guaranteed limitation of excursion of temperature by determined limit are provided. EFFECT: improved process. 3 dwg
Patent RU-2087419-C1 (RU)
Title: Method of leaching bauxite
Inventor: KOPYTOV GENNADIJ G
IPC: C01F7/06
Filed: 1995-01-31
Granted: 1997-08-20
Abstract: FIELD: mining industry. SUBSTANCE: invention is dealing with silica production via autoclave leaching of bauxite. Method is performed by way of pumping through bauxite slurry through slurry-slurry heat exchangers in two heating steps in different heat exchangers. In the first step, as heat carrier, leached slurry from second-step separator is utilized, and in the second step, leached slurry from first-step one. Leached slurry is cooled in the second-step heat exchangers to a temperature higher than its boiling temperature in the second autoevaporation step, and in the first-step heat exchanger to a temperature below its boiling temperature at atmosphere pressure. Slurry is then successively heated in steam-slurry heat exchangers, heating, and reaction autoclaves. At last, leached slurry is loaded into the first- and second-step separators. Vapor from second-step separator is utilized to heat industrial water, and leached slurry is loaded into agitator. EFFECT: enhanced efficiency of process. 1 dwg
Patent RU-2101935-C1 (RU)
Inventor: DOROVSKIKH V I
IPC: A01J7/00
Filed: 1995-04-17
Granted: 1998-01-20
Abstract: FIELD: agriculture. SUBSTANCE: teat cup has casing 1 with branch pipe 2, teat liner 3 positioned within casing 1 and made integral with membranes 4 and 5. Teat liner 3 has pleats 6. Flexible member 7 is positioned between membranes 4 and 5. Chamber between membranes is communicated through openings 8 with chamber positioned below teats and additional chamber is communicated through gap 9 with atmosphere. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 1 dwg
Patent RU-2122673-C1 (RU)
Title: Fastening device for securing pipes to load-bearing structures
Inventor: NIL S A STANA
IPC: F16L3/10
Filed: 1993-08-24
Granted: 1998-11-27
Abstract: FIELD: device for securing long articles. SUBSTANCE: device has clip and ratchet lever. Second end of ratchet lever is made for fastening with locking device arranged in grip. Fastening members are mounted movably for engagement with mating fastening members in load-bearing structure and are limited in release when at least one pipe is received by opening of clip. EFFECT: ease of securing and release of pipes of different sizes; ease of securing and dismantling fastening device on load-bearing structure. 17 cl, 29 dwg
Patent RU-2094685-C1 (RU)
Title: Electromagnetic valve
Inventor: VANINSKIJ NATAN KH
IPC: F16K31/02
Filed: 1995-06-02
Granted: 1997-10-27
Abstract: FIELD: mechanical engineering; valves. SUBSTANCE: electromagnetic valve has body with seat and shutoff member. Shutoff member is rigidly coupled with piston arranged in damping cylinder. Cylinder is filled up with working medium, its above piston and under-piston spaces are connected by channel inside which normally open shutoff member with electromagnetic drive is installed. Drive can be furnished with pulse generator. EFFECT: improved reliability. 4 cl, 1 dwg
Patent RU-2108748-C1 (RU)
Title: Dynamometer for measuring hand torque
Inventor: VESHUTKIN V D
IPC: A61B5/22
Filed: 1995-07-18
Granted: 1998-04-20
Abstract: FIELD: medical engineering. SUBSTANCE: device has strain gage having elastic member with four strain- measuring resisters assembled as resistance semi-bridge circuit, bearing member and measuring system. The elastic member is all-metal and has two disk-shaped thickenings joined by bars of rectangular cross-section having through openings between them. The inferior thickening is used for attaching the elastic member to the base. The casing is attached to the superior base. Flywheels are fixed on thickening rod. EFFECT: high accuracy of measurements. 2 cl, 3 dwg
Patent RU-2142967-C1 (RU)
Inventor: GABRIEHL DZHOVONI
IPC: B29C48/18
Filed: 1995-01-12
Granted: 1999-12-20
Abstract: FIELD: polymer production. SUBSTANCE: polymer composition containing ethylene-C 3 -C 12 -alpha-olefin copolymer and copolymer of 90-98 wt % of ethylene with 1-10 wt % of at least one alpha-olefin characterizing by 70% insolubility in xylene is distinguished by that the first copolymer contains up to 20 mol % of C 4 -C 12  alpha-olefin and content of this copolymer in composition is 75 to 95 wt %. EFFECT: improved manufacturability of composition and improved its mechanical properties. 18 cl, 4 ex
Patent RU-2111286-C1 (RU)
Title: Head refining electrolyzer
Inventor: DONSKIKH P A
IPC: C25C3/04
Filed: 1996-02-21
Granted: 1998-05-20
Abstract: FIELD: nonferrous metallurgy. SUBSTANCE: invention relates to in-line production of magnesium and chlorine. Head refining electrolyzer has chamber for receiving melt and precipitating suspended solids, chamber being directly connected through canal to the production line head apparatus. Receiving chamber is separated from the cells by separating wall with overflow canals, whereas integrated and electrolytic cells are separated by partitions immersed into melt. Lower edges of partitions form clearance with upper edge of cathodes to discharge melt and magnesium from the cells. EFFECT: increased chloride melt purification degree and reduced expenses on magnesium and chlorine production. 1 dwg
Patent RU-2113096-C1 (RU)
Title: Livestock wastes disinfection and dehelminthization apparatus (versions)
Inventor: MOROZOV G A
IPC: C02F103/20
Filed: 1996-02-21
Granted: 1998-06-20
Abstract: FIELD: agriculture, in particular, equipment for treatment of livestock and food wastes. SUBSTANCE: apparatus has frame extending along edge of discharge channel and provided with screening modules with curtains made from absorbing rubber and radiation system modules 5 connected one with another and with frame through sealing flanges. Discharge channel bottom is provided with steps for facilitating efficient mixing of wastes during flowing through active treatment zone. Discharge channel portion below frame is inclined to cause flowing of wastes by gravity. Radiation module has casing, two microwave generators 9, wave guide emitters attached by means of flanges. Screening and radiation modules mounted on frame define, together with discharge channel edges and bottom, wastes treatment channel. Wastes are exposed to microwave field during flowing through active zone of treatment channel. Construction of apparatus allows capacity of radiation system to be readily increased. EFFECT: increased efficiency in wastes treatment by uniform radiation of wastes, simplified construction and enhanced reliability in operation. 5 cl, 5 dwg
Patent RU-2102902-C1 (RU)
Inventor: MARSHEV G V
IPC: A23L19/15
Filed: 1996-09-06
Granted: 1998-01-27
Abstract: FIELD: vegetable drying industry. SUBSTANCE: line has washing machine, inspection conveyor, potato cleaner, potato cutter, cooker, granulator with charging unit, pressing and at least one tension roll, forming member formed as endless netted drive belt, belt drier and crusher. EFFECT: increased efficiency, simplified construction and improved quality of product. 7 cl, 5 dwg
Patent RU-2124824-C1 (RU)
Title: Cultivator-ridge former
Inventor: ENIKEEV V G
IPC: A01B49/02
Filed: 1996-06-11
Granted: 1999-01-20
Abstract: FIELD: agriculture, in particular, tillage tools. SUBSTANCE: cultivator-ridge former has speed sensor for measuring forward motion speed of tool, profile roller penetration depth sensor and profile roller rotational speed sensor. Signal generated by mentioned sensors are supplied to control unit. Required rotational speed of profile roller is measured on the basis of measured penetration depth h and forward motion speed. Inquiry of sensors is continuously carried out in each 0.1 m. Upon advancement of unit for 10 m, results of calculations of rotational speed and actual rotational speed of profile roller are statistically processed in control unit and compared. In case obtained values deviate from each other by more than 5%, control unit generates electric signal and supplies it to throttle-type regulator, which changes working section of throttle in proportion to value of obtained signal and, consequently, profile roller rotational speed until error signal resumes permissible limits. EFFECT: improved quality of ridge surface, simplified construction and enhanced reliability in operation. 3 dwg
Patent RU-2121254-C1 (RU)
Title: Cucurbits crop cultivation method and apparatus
Inventor: RAKOV E E
IPC: A01B49/06
Filed: 1996-12-10
Granted: 1998-11-10
Abstract: FIELD: agricultural engineering. SUBSTANCE: method involves presowing treatment of soil; sowing and cutting of guiding furrow; interrow cultivation of soil and fruit harvesting. Furrow cutting is accomplished simultaneously with compaction of furrow side wall and formation of shoulders. Furrow side wall compaction is continued during interrow cultivation and furrow is used during fruit harvesting. Combined unit has transverse bar with carrier wheels, working tool sections and seeding units connected with transverse bar, and transverse beam extending in parallel with and pivotally connected with transverse bar through longitudinal tie-rods. One of longitudinal tie-rods is connected with transverse bar through hydraulic cylinder with screw stop. Apparatus is further provided with guiding furrow cutting device which is attached to transverse bar and has set of plows with shoulder forming devices. Feeler wheel and seeding sections or feeler wheel and auxiliary cultivating tools are attached in succession to transverse beam. EFFECT: increased efficiency and wider operational capabilities. 5 cl, 8 dwg
Patent RU-2118053-C1 (RU)
Title: Method for receiving wideband signal and device which implements said method
Inventor: GARMONOV ALEKSANDR VASIL EVICH
IPC: H04B7/08
Filed: 1996-12-18
Granted: 1998-08-20
Abstract: FIELD: communication. SUBSTANCE: method involves generation of space-separated channels, in each of which M adjacent frequency channels are generated, addition of signals of same-type frequency channels in all spaced receiving channels in order to achieve joined signals of frequency channels, which are added with preliminary alternation of amplitude of joined signals of frequency channels so that maximal signal-to-noise ratio is reached. Goal of invention is achieved by addition of same-type signals of frequency channels of all spaced receiving channels with some phase shift. Then method involves addition of signals of frequency channels with preliminary alternation of phase of added signals of frequency channels in order to reach maximal signal-to-noise ratio. Then signal is demodulated and maximal signal-to-noise ratio is achieved after demodulation. Corresponding device has L spaced receiving channels which outputs are connected to corresponding filtration unit, each of which has M narrow-band filters, M frequency channels, two adders, two demodulators and unit for assessing reception quality. Another claim of invention describes different design of frequency channels. EFFECT: increased stability to noise. 3 cl, 9 dwg
Patent RU-2110287-C1 (RU)
Title: Method for treating neurotic disorders as integral model of clinical psychiatry
Inventor: SIRANCHIEVA OL GA ALEKSANDROVN
IPC: A61M21/00
Filed: 1997-02-10
Granted: 1998-05-10
Abstract: FIELD: medicine. SUBSTANCE: method involves determining symptomatic expression of the neurotic disorder. Psychotherapy is applied. Patient is set into hypnotic trance state and conditional adult patient personality division is prompted as reasonable, emotional and somatic parts. Therapeutic treatment is applied to each of the parts. In performing somatic part treatment, suggestion is prompted that process self-regulation takes place in the organism in case the entrance phase is equal to the pause following it. In performing emotional part treatment, suggestion of distant contact of adult patient with its reasonable part and close contact to its emotional part are prompted and comfortable states are marked. Reminiscence of discomfort experience is stimulated to induce comfortable self-sensation responses with respect to it by addressing the reasonable part. In performing reasonable part treatment, gestalt-therapy approach is applied to make suggestion of age regress and catharsis state occurrence is stimulated. In coming back into the actual age, adequate communication rules are taught. All parts integration is prompted in conclusion and the patient is got out of the trance state. EFFECT: enhanced effectiveness of treatment; accelerated treatment course. 8 clмi
Patent RU-2112633-C1 (RU)
Title: Installation for electric arc fusion of non-rotating articles
Inventor: SHILOV A A
IPC: B23K37/02
Filed: 1997-03-11
Granted: 1998-06-10
Abstract: FIELD: welding and fusion of non-rotating large-size heavy articles in different industry branches. SUBSTANCE: installation includes frame 1. Jig 4 for fixing articles 5 and strut are mounted on frame. Bracket 31 is secured to rotation mechanism 11. Bracket carries feed mechanism 32 with electric motor, energy supply unit and electrode-wire coil. Switching assembly 36 is in the form of hollow shaft and outer sleeve. One end of lever 56 is electrically insulated and secured to outer sleeve. Other end of lever is mounted with possibility of lengthwise reciprocation motion onto articulated joint support 58 secured to rotation mechanism 11. Energy supply unit is arranged on lever 56 and it is electrically connected with spring-loaded electric-contact brushes. Electrically insulated current collecting rings are secured to hollow shaft and electrically connected with electric motor of feed mechanism. Hollow shaft is mounted on bracket 30 with possibility of rotation and fixation in predetermined position. Installation allows to eliminate winding of current conducting wires around moving members and provides possibility of continuous fusion of non-rotating cylindrical, conical and flat outer and inner surfaces along helical line. EFFECT: improved design, enhanced efficiency, enlarged using range. 2 dwg
Patent RU-2127870-C1 (RU)
Title: Transducer of flow rate of fluid
Inventor: VAGINA N N
IPC: G01F1/38
Filed: 1997-04-07
Granted: 1999-03-20
Abstract: FIELD: measurement technology. SUBSTANCE: invention can be used in monitoring of flow rates of streams of various media including corrosive ones. Sensitive element in the form of branch pipe having shape of truncated cone is placed in working chamber inside transparent guiding bushing between elements of diode optocoupler. Flow section of branch pipe equals flow section of feeding and discharge conduits. EFFECT: transducer has low operational threshold, is distinguished by simplified design and functional reliability. 1 dwg
Patent RU-2135777-C1 (RU)
Inventor: VIGRIJANOV M S
IPC: F01C1/063
Filed: 1997-05-13
Granted: 1999-08-27
Abstract: FIELD: mechanical engineering; compressors or vacuum pumps; positive displacement rotary machines. SUBSTANCE: machine has housing, cylinder, two side covers, coaxial shafts, blades installed one on each coaxial shaft, driving shaft installed in housing eccentrically relative to coaxial shafts and driving member fitted on shaft. Two hinge joints made on driving member accommodate tie-rod connected with single-arm levers rigidly installed on coaxial shafts. Cylinder is provided with suction port and number of delivery holes which can be overlapped to provide control of gas pressure at outlet. EFFECT: small-size rotary machine of high capacity which does not required lubricating oil for its operation. 3 cl, 10 dwg
Patent RU-2131598-C1 (RU)
Inventor: KORSHAKOVSKIJ S I
IPC: G01M13/00
Filed: 1997-05-22
Granted: 1999-06-10
Abstract: Устройство предназначено для контроля целостности лопаток ротора. Устройство содержит два одинаковых индукционных датчика, расположенных снаружи корпуса турбины, и регистрирующее устройство. В качестве датчиков использованы индукционные датчики с постоянными магнитами. Устройство снабжено операционным усилителем с прямым и инверсным входами и одним выходом, причем выход первого индукционного датчика соединен с прямым входом операционного усилителя. Устройство также снабжено фазовращателем, включенным между вторым индукционным датчиком и инверсным входом операционного усилителя, причем индукционные датчики расположены диаметрально противоположно по отношению к продольной оси ротора, а фазовращатель осуществляет сдвиг фаз электрических сигналов с индукционных датчиков в пределах 0<α≤π/N, где N - число лопаток ротора, причем при четном числе лопаток α>0, при нечетном - ≤π/N, а выход операционного усилителя соединен с регистрирующим блоком. Такое выполнение устройства позволит повысить надежность контроля и его быстродействие. 2 ил.
Patent RU-2134859-C1 (RU)
Title: Hydropneumatic gun
Inventor: VORONOVSKIJ A V
IPC: F41B11/83
Filed: 1997-05-27
Granted: 1999-08-20
Abstract: FIELD: sporting equipment, in particular, sporting guns for underwater shooting, applicable in pneumatic rifles. SUBSTANCE: the barrel of the hydropneumatic gun accommodates a working piston having an opening equal to the diameter of the harpoon tail section; the harpoon is made in the form of two cylinders, and its traveling section is positioned in the compression zone of the pressure piston and linked with the working piston; the pneumatic spring is located in the interior of the pressure piston and linked with the discharge revolving lever of the harpoon-line. Controllable check valve communicating the compression zone of the pressure piston with the overboard space is installed in the gun body. The axial line of the pneumatic spring working stroke is positioned at on angle to the barrel axial line. EFFECT: fuller utilization of the pneumatic spring power, enhanced reliability, enhanced accuracy of fire. 3 cl, 2 dwg