baber/WOPTO huggingface dataset:
Patent RU-2237005-C2 (RU)
Title: Freight containers handling device
Inventor: SHIRJAEV A V
IPC: B66B9/00
Filed: 2000-06-09
Granted: 2004-09-27
Abstract: FIELD: lifting and transportation mechanisms. 
     SUBSTANCE: invention relates to mechanisms design for loading and unloading of containers through hatches of cargo aircraft. Proposed device has vertical shaft, traction mechanism, load platform and cable-and-sheave system. Vertical shaft is made stepped and is provided with cover. Device is provided with vertical tubular posts arranged inside vertical shaft which pass along guide rollers through holes in plate dividing shaft into steps. Rectangular plates are installed inside posts over entire height square to each other. Plate is secured in lower part of posts on which rollers are mounted which are in contact with inner surface of, lower step of shaft, and one end of cable passing over sheaves mounted on plate. Other end of cable is secured on drum of traction mechanism. Load platform is mounted in upper part of posts and is provided with flat with guide movable bars and roller path, said flat is cable of tilting in vertical plane. Load platform is provided with mechanism to tilt above indicated flat and with flat with roller path capable of tilting from vertical into horizontal position. 
     EFFECT: improved convenience in servicing, increased capacity. 
     4 dwg
Patent RU-2184279-C2 (RU)
Inventor: GORLOV V A
IPC: F04F1/18
Filed: 2000-07-14
Granted: 2002-06-27
Abstract: FIELD: water lifts, type airlift actuated by solar energy. SUBSTANCE: pump includes several liquid tubes of airlift and hose, rigid reservoir, elastic reservoir and condenser partially filled with define amount of low-boiling liquid. Lower ends of liquid tubes of airlift are provided with air distributor made in form of perforated piston which is connected with lower end of air pipe line of airlift and with lower ends of liquid tubes. Upper ends of tubes and air pipe line of airlift are tightly connected with bottom of receiver which is made in form of cylinder provided with chute; it is mounted together with airlift on butt surface of casing pipe pf well or support above pit. Fitted between chute of receiver and shower head are cycle frequency regulator and funnel connected with shower head. Outlet branch pipe of rigid reservoir is provided with air lock frequency regulator. EFFECT: enhanced efficiency. 3 cl, 1 dwg
Patent RU-2186003-C2 (RU)
Inventor: RJABOV S V
IPC: B64D1/18
Filed: 2000-10-04
Granted: 2002-07-27
Abstract: Изобретение относится к авиации и сельскому хозяйству. Аэростатная система содержит подъемный блок, состоящий из малообъемного мягкого аэростата сигарообразной формы, несущий блок, соединенный с подъемным блоком, состоящий из трубчатой, каркасной, сборно-разборной площадки с электромеханическим, пневматическим, осветительным оборудованием и силовой установкой. На площадке несущего блока установлен блок распыления пневматического типа, состоящий из пневматического штангового разбрасывателя и пневматического штангового опрыскивателя. Блок дистанционного управления состоит из передающей и приемной стороны и позволяет осуществить беспилотное управление полетом аэростата и дистанционное управление работой блоков аэростатной системы для внесения жидких и твердых веществ на поверхность земли. При этом внутри аэростата в нижней части его оболочки прикреплен газовоздушный баллонет, разделенный эластичной мембранной на воздушную и газовую камеры. Сборно-разборная площадка несущего блока соединена с аэростатом в нижней части его оболочки под ее центром тяжести с помощью стропового крепления. Изобретение направлено на повышение эффективности и качества обработок за счет последовательного, равномерно 5 з.п. ф-лы, 3 ил.
Patent RU-2200915-C2 (RU)
Title: Method for constructing powerful solar plants
Inventor: CHABANOV A I
IPC: F24S90/00
Filed: 2000-11-27
Granted: 2003-03-20
Abstract: FIELD: wind-solar power engineering. SUBSTANCE: method is realized on using energy of natural power sources such as direct solar irradiation, energy of sun beams reflected from water surface, pressure and temperature drops in atmosphere from ground surface to space over draft pipe, natural wind energy, heat quantity accumulated by water basin during day time and at summer season. Method allows to concentrate and integrate energy of above mentioned power sources for converting it to energy of air flows acting upon wind-driven turbine combined with generator and mounted in air discharging pipe. Method comprises usage of elastically mounted solar energy absorbing platforms arranged over water surface and creating together with transparent heat insulation coating air cavities over helioconversion air-penetration material. Said cavities are communicated with inner cavity of air-discharge draft pipe. Additional heating of air fed to under-platform space is realized due to creation of heat insulated water space under transparent coating. Processes for preparing food products on water and exothermic industrial equipment arranged in coastal zone are also used for performing the method. In order to enhance efficiency, at least two light-weight vertically mounted wind-guiding walls mutually diverging from air discharging draft pipe to periphery and ceiling closing space between said walls are constructed. Said walls and ceiling may be made of transparent material. Self-lifting controlled superstructure is mounted over air discharging pipe. Superstructure surface is made of corrugated film material; superstructure is secured by its lower base to body of air discharge pipe in its upper portion; its upper base is secured to closed lifting reservoir filled with light gas. Lifting level of superstructure is regulated by means of controlled tension apparatuses and ropes according to condition of energy generation by helioplant. EFFECT: possibility for erecting powerful ecologically safe heat and power helioplants with investment significantly less than that of similar-power heat and power plants operating with use of natural raw materials. 5 cl, 3 dwg
Patent RU-2201911-C2 (RU)
Inventor: STOM D I
IPC: C05F9/00
Filed: 2000-12-21
Granted: 2003-04-10
Abstract: FIELD: fertilizer production. SUBSTANCE: solid domestic waste is treated with microorganisms and then populated with earth worm culture, said microorganisms being, more particularly, suspension of aerobic thermophile microorganisms, which are introduced at 55-69 C, and said earth worm culture being of family Eisenia, species foetida and red Californian hybrid. EFFECT: solvent composting process, eliminated pathogenic microflora, and improved quality of compost. 3 tbl
Patent RU-2235317-C2 (RU)
Inventor: PERMIKIN V S
IPC: G01N29/07
Filed: 2001-01-09
Granted: 2004-08-27
Abstract: FIELD: analyzing or investigating materials. 
     SUBSTANCE: method includes propagating ultrasonic waves over the outer side of the cross-section of a pipeline, measuring a time interval required for propagating along the study and reference segments of a pipeline, comparing the results obtained with the results of previous measurements, and predicting the service life of the pipeline. The device has four wave guides made of flat plates provided with sensors composed of prism and converter. The plates of wave guides are interconnected in pair. The ends of the plates are provided with holes. The distance between the center of each hole and the site of securing the waveguide to the pipe are the same. The working side of the prisms of the sensors are provided with pins whose axes are in coincidence with the perpendicular to the working side of the prism dropped from the center of the piezoplate. 
     EFFECT: enhanced accuracy of determining. 
     6 cl, 3 dwg
Patent RU-2250293-C2 (RU)
Inventor: RUUSKA MAUNO OLAVI
IPC: E01H1/05
Filed: 2000-06-15
Granted: 2005-04-20
Abstract: FIELD: public services. 
     SUBSTANCE: invention relates to cleaning machinery, particularly, to sweeping units mounted on vehicle or trailer. Proposed device has carrying frame 2 and cylindrical brush 1 installed for rotation around its longitudinal axle 3 being set into action by engine. Carrying frame 2 has support wheels 7, 8. Distance from support wheels to axle 3 of cylindrical brush 1 can be changed in vertical by means of adjusting unit with hydraulic actuating cylinder 5, 6 and control device 9. Feed cylinder 24 is hydraulically connected with actuating cylinder 5, 6. Piston of feed cylinder 24 or other signal generator is connected with counter and/or device Z for measurement of displacement, signal from which is fed to control device 9, or with mechanical servo drive and whose hydraulic working space 23, communicating with actuating cylinder, has cross section area smaller than that of actuating cylinder 5, 6. 
     EFFECT: provision of accurate setting of sweeping contact zone. 
     6 cl, 1 dwg
Patent RU-2205033-C2 (RU)
Inventor: BOLDYREV S N
IPC: A61L15/44
Filed: 2001-04-13
Granted: 2003-05-27
Abstract: FIELD: medicine. SUBSTANCE: the present innovation could be applied in treating wounds, burns, ulcers, bedsores, treating pustulous and trophic lesions of skin and subcutaneous fiber, frostbites, and, also, for the first aid at prolonged curative action. Curative bandage material of prolonged action is of improved exploitation properties, accelerates healing processes and shortens therapy terms due to developing multiplicity of epithelization centers as it contains textile material with hydrophilic properties as mobile structure with applied on, at least, one side the complex of medicinal preparation and biocompatible biodegradable polymer. Moreover, medicinal preparation is normally heterogeneously spread in polymer along textile material due to geometric geterogeneity of polymer layer with immobilized medicinal preparation and/or uneven distribution of medicinal preparation in polymer. It is, also, possible to obtain curative material at the possibility of simultaneous action of unmixed medicinal preparations of antimicrobial, locally anesthetizing, hemostatic, antioxidant and other curative actions. EFFECT: higher efficiency. 11 cl, 1 dwg
Patent RU-2202193-C2 (RU)
Inventor: KVASENKOV O I
IPC: A01N63/30
Filed: 2001-06-14
Granted: 2003-04-20
Abstract: FIELD: agriculture, plant growing. SUBSTANCE: it is suggested the preparation for treating plants and method for its obtaining including successive extraction of Mortierella beljakovae micromycete out of biomass with nonpolar extragent in supercritical state with water, alkali, water, acid, water, alkali and water followed by combining solid residue with the first extract, and, also, method for treating plants at manufacturing plant growing production with the abovementioned preparation. The innovation enables to enhance action spectrum of obtained preparation to treat plants and raw material basis, increase coefficient of raw material usage in manufacturing preparation to treat plants. EFFECT: higher efficiency of production. 8 cl, 2 ex
Patent RU-2227178-C2 (RU)
Inventor: MIRTCHI AMIR A
IPC: C25C3/08
Filed: 1999-11-16
Granted: 2004-04-20
Abstract: FIELD: metallurgy; production of cathodes for electrolysis cells for production of aluminum. SUBSTANCE: proposed method includes introduction of material of carbon cathode substrate into mold and application of layer of heat- resistance on this substrate; material of carbon substrate is subjected to riffling and at least one-layer of composite heat-resistant material containing boride of metal is applied over it, medium of mold is compacted to configuration of cathode and semi-finished product is roasted. EFFECT: enhanced efficiency. 9 cl, 2 dwg, 3 ex
Patent RU-2209073-C2 (RU)
Inventor: MAL CHUKOVSKIJ L B
IPC: A61K35/02
Filed: 2001-07-30
Granted: 2003-07-27
Abstract: FIELD: medicine. SUBSTANCE: method involves carrying out complete extraction with caratinoids in Soxlet apparatus from humid mud with following determination of lipids and caratinoids. Lipids are determined from mass difference between dried remainder of acetone extract aliquote portion and mineral salts and sulfur containing therein. Carotinoids are determined by measuring optical density in 10 mm thick cells at 450 nm wavelength and using specific absorption coefficient equal to 2550 (optical density of 1% beta-carotene solution when optical path length is equal to 1 cm) in calculations. EFFECT: simplified high accuracy method. 1 dwg
Patent RU-2226293-C2 (RU)
Inventor: LAZAREV P I
IPC: G02F1/13363
Filed: 2001-10-02
Granted: 2004-03-27
Abstract: FIELD: information displaying equipment. SUBSTANCE: multilayer plate contains optically transparent substrate, protective layer, currentconducting layer and at least one layer of anisotropic film crystal. Film crystal is formed by substance which includes aromatic rings and shows Bragg reflex   along one optical axis. Display panel has optically transparent substrate, protective layer, system of electrodes and one layer of film crystal as minimum. EFFECT: enhanced functional reliability and reduced thickness of display, diminished production cost, raised yield of good products, decreased number of operations in process of display assembly. 22 cl, 2 dwg
Patent RU-2209404-C2 (RU)
Inventor: MAKAROVA NATAL JA VASIL EVNA
IPC: G01F1/69
Filed: 2001-10-12
Granted: 2003-07-27
Abstract: FIELD: measurement of gas or liquid flow rate in main pipe lines. SUBSTANCE: proposed sensor is provided with additional framework and two temperature-sensitive resistors which are located on hollow framework mounted in housing. Framework with temperature-sensitive resistor and heating element forms lower sensitive element in lower portion of sensor housing. Second framework with temperature-sensitive resistor forms upper sensitive element located in upper portion of sensor housing. Space between sensitive elements is filled with heat-insulating material, thus ensuring smooth heating of lower temperature-sensitive resistor within range of temperatures excluding quick aging of material and excluding effect of other parameters of medium on its readings and automatically compensating for change in temperature. EFFECT: enhanced accuracy of measurement; enhanced mechanical strength. 3 cl, 3 dwg
Patent RU-2215283-C2 (RU)
Inventor: ISAEV R N
IPC: G01N21/78
Filed: 2001-10-10
Granted: 2003-10-27
Abstract: FIELD: analytical methods. SUBSTANCE: hexamethylenedimaleinamide sample solution in concentrated nitric acid is consecutively treated with 1:1 mixture of concentrated nitric and acetic acids at room temperature for 30 min and then with 20 +/- 2% sodium hydroxide solution followed by photometric analysis at 400 nm. Sensitivity of determination is 5 mcg/ml and linearity of calibration graph is fulfilled within a range of 50 to 80 mcg/ml. Determination is not hindered by substances incapable of forming salts of acid form, which are not absorbing at 400 nm. EFFECT: increased sensitivity and selectivity of determination. 2 tbl
Patent RU-2242250-C2 (RU)
Inventor: RIVES VIL JAM DZH
IPC: A61F13/53
Filed: 2000-04-17
Granted: 2004-12-20
Abstract: Изобретение относится к использованию впитывающих частиц во впитывающих структурах и в одноразовых впитывающих изделиях. Технический результат: впитывающие частицы позволяют эффективно обрабатывать комплексные жидкости. Улучшенная эффективность частиц впитывающего материала позволяет расширить сферу их использования во впитывающих структурах и одноразовых впитывающих изделиях. 3 с. и 28 з.п. ф-лы, 3 ил., 13 табл.
Patent RU-2242036-C2 (RU)
Inventor: LEEMAN SAM
IPC: G02B6/44
Filed: 2000-05-30
Granted: 2004-12-10
Abstract: FIELD: fiber-optic equipment engineering. 
     SUBSTANCE: device has external engaged element forming a wedge-shaped port, and wedge-shaped internal engaged element mounted in port and meant for placement of fiber-optic element and winding its carrying element in backward direction in such a way, that at least a portion of carrying element is placed between inner wall of port and outer wall of inner element for facilitating tensioning. Inner engaged element is mounted in outer engaged element with possible clamping of carrying element between inner engaged element and inner port wall while applying tensioning force to fiber-optic element. Inner engaged element is mounted with possible displacement in outer engaged element and contains at least one lug for winding of carrying element in backward direction. At least one lug forms an outer wall of said inner engaged element for clamp of at least one carrying element. Each lug is provided with fixing paw for fixing one or more carrying elements. 
     EFFECT: simplified construction and lesser weight. 
     3 cl, 6 dwg
Patent RU-2218988-C2 (RU)
Title: Catalytic agent and method of production of dimethyl ether and methanol from synthetic gas
Inventor: ROZOVSKIJ A JA
IPC: B01J23/72
Filed: 2002-01-09
Granted: 2003-12-20
Abstract: FIELD: chemical industry. SUBSTANCE: The invention presents the catalytic agent of a synthesis of dimethyl ether and methanol from synthesis gas on the basis of a copper - zinc- chromium -aluminum system. It is distinguished by the fact, that the catalyst is prepared by mixing of a component A produced as a result of treatment of aluminum hydroxide in amount of 5-10 mass %. (in terms of aluminum oxide) from total mass a solution of a chromic anhydride, that is component B, representing ammoniacal, or ammoniacal - carbonaceous, or ammoniacal - formate, or the ammoniacal - acetate solution of copper and zinc, and a component C, in the capacity of which they use aluminum oxide or oxyhydroxide; a distillation of ammonia or ammonia and carbonic acid from a solution; drying of the obtained sediment; its calcination under the temperature of not higher than 380 . At that the operation of mixing of components A, B and C, carried out in such a manner that either they first mix components B and C and than add component A or they first mix components A and B and then after a drying stage or a calcination stage they add component C, and the operation of a distillation is carried out either after mixing of all three components, or after mixing of two components, one of which is component B. EFFECT: production of the stable catalytic agent ensuring high efficiency for a long time. 5 cl, 7 ex, 3 tbl
Patent RU-2219554-C2 (RU)
Title: Process of manufacture of quartz pendulum sensitive element of compensation accelerometer
Inventor: ANDREEV A G
IPC: G01P15/13
Filed: 2002-01-25
Granted: 2003-12-20
Abstract: FIELD: instrumentation engineering, manufacture of device measuring acceleration and employed in navigation and orientation systems. SUBSTANCE: blank of torsion bar is heated to softening temperature in electric arc and torsion bar is stretched along its axis with simultaneous movement of arc electrodes along same axis and in direction perpendicular to it. Film comprising several layers of various metals is deposited. Multilayer metallization of sensitive element is carried out so that layer of metal displaying least coefficient of linear thermal expansion, as compared with other layers, borders on quartz surface of sensitive element, layers showing greater conductivity in comparison with first layer follow first layer. Last of layers is deposited by electrochemical method. Torsion bars are welded to base and frame-pendulum with the help of electric arc which electrodes do not precipitate in points of welding. EFFECT: provision for reproducibility of electromechanical properties of sensitive element made of quartz glass which define operation parameters of pendulum accelerometer. 2 cl
Patent RU-2222413-C2 (RU)
Inventor: TARASOV V A
IPC: B23D29/00
Filed: 2002-02-04
Granted: 2004-01-27
Abstract: FIELD: equipment used, mainly in extremal conditions, for example for rescue operations, particularly for cutting reinforcement. SUBSTANCE: portable device includes cylinder, piston with rod arranged in cylinder with possibility of driving it from gas pressure source; actuating mechanism in the form of movable and stationary cutters. Between movable cutter and end face of cylinder compression spring is arranged; tie rod is mounted on movable cutter and it is joined with spring fixing member secured to outer surface of cylinder. EFFECT: enhanced safety of operator working in extremal condition. 1 dwg
Patent RU-2220565-C2 (RU)
Inventor: UZHIK V F
IPC: A01J5/04
Filed: 2002-03-11
Granted: 2004-01-10
Abstract: FIELD: agriculture, in particular, milking equipment. SUBSTANCE: milking unit has two- chamber teat cups 1, milk claw 2 with chambers 18 and 35 separated from one another by flexible membrane 36, and branch pipes 7, 15, 17. Milk claw has control chamber 18 and auxiliary chamber 19, the latter chamber being communicated via channel 20. Auxiliary chamber 19 is communicated via gauged channel 39 with milk discharge branch pipe 22. Milk receiving chamber 21 has rotor 23 equipped with blades 24 and positioned for movement in vertical plane. Slider bearing 25 is positioned in lower central part of rotor 23 and two-sided needle valve 26 is positioned in upper central part of rotor 23. Needle valve is made in the form of two cones 27 and 28. Apex end of lower cone 27 is oriented downward and apex of upper cone 28 is oriented upward. Lower cone 27 in opening 29 formed in bottom of auxiliary chamber 19 and upper cone 28 in opening 32 for communicating auxiliary chamber 19 with atmosphere define gauged slits 31 and 32. Slider bearing 25 has immovable part 41 rigidly attached to partition 42 with milk exit openings 43 and movable part 44 attached to rotor 23. Detachment surface of movable part 44 and immovable part 41 of slider bearing 25 is formed by two-thread helical surface defined by two inclined surfaces, with inclination angle exceeding friction angle of said surfaces, and by one vertical surface. Branch pipes 40 for communicating of teat cups 1 with milk receiving chamber 21 are tangentially connected to milk claw case. EFFECT: increased efficiency and enhanced reliability in operation. 3 cl, 3 dwg
Patent RU-2223132-C2 (RU)
Inventor: KORR STJUART
IPC: B01D1/28
Filed: 2000-09-01
Granted: 2004-02-10
Abstract: FIELD: chemical industry; extraction of bio-mass. SUBSTANCE: proposed plant is made in form of system with closed loop which includes the following components connected in series: extractor used for bringing solvent or mixture of solvents in contact with bio-mass, evaporator for separation of solvent and bio-mass extracting agent from each other, compressor for compression of gaseous solvent for return of it to extraction apparatus. Plant includes additional fluid medium transfer main which is used for delivery of hot fluid medium from part of system located at distance from extractor to solvent contained in extractor and to one or several control units for control of delivery of hot fluid medium. Transfer main is used for connection of exhaust passage of compressor and extractor. Specification gives description of method for extraction of bio-mass in this plant, as well as method for removal of solvent residue from plant. EFFECT: reduction of level of residual solvent upon completion of extraction process. 19 cl, 2 dwg
Patent RU-2267750-C2 (RU)
Inventor: CHAN DOMINGO K
IPC: G01J3/46
Filed: 2000-10-09
Granted: 2006-01-10
Abstract: FIELD: printing ink production systems. 
     SUBSTANCE: system has first computer which can exchange data with second computer. Second computer transmits data to first computer. Data contains info on required color of ink but it doesn't obligatory has info on other required properties of ink. First computer has data base for predicting color data of ink receptions when using selected set of basic colors of ink, program for selecting receipt of ink based on data for ink required, and program for transmitting info to second computer for representing color which relates to selected receipt of ink. Second monitor has color display where indo is represented. Set of basic colors of ink can be selected on the base of other required properties of ink, for example, low cost, light resistance or chemical resistance. 
     EFFECT: close match of colors obtained. 
     15 cl, 3 dwg