baber/WOPTO huggingface dataset:
Patent RU-2197088-C1 (RU)
Inventor: ZHIKLENKOV V K
IPC: A21C3/02
Filed: 2001-08-21
Granted: 2003-01-27
Abstract: FIELD: food-processing industry, in particular, baking and confectionery industry. SUBSTANCE: machine has upper and lower spreading rolls and reversing conveyors arranged at both sides of rolls. Driving rolls of reversing conveyors are connected with lower spreading roll through toothed wheels. Machine has conveyor speed change clutch made in the form of toothed wheel mounted for rotational and reversing motion and incorporating coiled follower rigidly mounted on shaft of lower spreading roll and connected to toothed wheel through rod, which is inserted with its one end into slot of coiled follower and is attached with its other end in toothed wheel perpendicular to its longitudinal axis. Ratchet wheels are positioned on shafts of driving rolls of reversing conveyors in related toothed wheels. Each of ratchet wheels is rigidly connected with reversing conveyor driving roll shaft and is kinematically connected to related toothed wheel through spring-biased lever mounted on pin arranged in toothed wheel, perpendicular to its longitudinal axis. EFFECT: increased efficiency in dough spreading and simplified construction. 2 cl, 4 dwg
Patent RU-2206751-C1 (RU)
Inventor: GLEBOV N A
IPC: E21C35/24
Filed: 2001-10-22
Granted: 2003-06-20
Abstract: Изобретение относится к горной промышленности, а именно к автоматизации управления проходческими комплексами. Техническим результатом является повышение надежности и эффективности управления механизмами передвижения щита и возведения крепи проходческого комплекса. Система содержит последовательно соединенные оптический задатчик направления, электрический модулятор, диафрагму и фотоэлектронное приемное устройство, два блока выборки сигналов, два коммутатора тока, блок шинных формирователей, коммутатор напряжения, аналого-цифровой преобразователь, мультиплексор, одновибратор с логическим входом, ждущий мультвибратор, задающий генератор, интерфейс, вычислительное устройство и датчики угла крена, выдвижения гидродомкратов и копир-шарошек, а также датчики выдвижения звеньев манипулятора крепеукладчика. Блок шинных формирователей состоит из шести буферных регистров. Фотоэлектронное приемное устройство состоит из двух многоэлементных фотоприемников, выполненных в виде фотоячеек, объединенных системой вертикальных и горизонтальных шин. Раскрыто выполнение блока выборки сигналов. 1 з.п. ф-лы, 3 ил.
Patent RU-2209056-C1 (RU)
Inventor: BELYJ JU A
IPC: A61F9/007
Filed: 2001-12-27
Granted: 2003-07-27
Abstract: FIELD: medicine, ophthalmology. SUBSTANCE: one should carry out incision in inferior-external quadrant of eyeball, conjunctiva and Tenon's capsule. Tunnel is formed in projection above macular area up to posterior ocular pole. In this tunnel one should place elastic magnetic implant at diametric magnetization being 5-10 mTl. Suture and monocular bandage are applied onto conjunctiva. Implant should be removed in 90-180 d after operation. Magnet is designed to be either ring- or C- shaped one. The suggested method enables to achieve accelerated resorption of subretinal hemorrhages, macular edema and obliteration of newly developed vessels that leads to stabilization of visual functions. EFFECT: higher efficiency of operation. 3 cl
Patent RU-2205583-C1 (RU)
Inventor: KOVALEV A S
IPC: A47C5/00
Filed: 2001-12-27
Granted: 2003-06-10
Abstract: FIELD: furniture industry. SUBSTANCE: supporting part is formed from net with wire members. Net is rolled into closed contour so that it may be joined at least from one side thereof to other parts of furniture, for example to rim. Edges of supporting part are formed in two configurations. Net is formed of perforated or cut-through drawn and welded sheet. Supporting part may be used in different kinds of furniture. EFFECT: simplified construction and reduced production cost. 3 cl, 3 dwg
Patent RU-2209169-C1 (RU)
Title: Operating mechanism of device transferring glass articles from one conveyor onto the pother and device furnished with such mechanism
Inventor: BRODSKIJ S I
IPC: B65G47/53
Filed: 2002-01-17
Granted: 2003-07-27
Abstract: FIELD: production of glass articles. SUBSTANCE: invention relates to equipment for production of glass articles, such as bottles, and transfer of said articles from one running conveyor onto the other. Device contains operating mechanism with first and second drives. Pusher is secured on rod of first drive, and glass article holder, on rod of second drive. Pusher is installed for reciprocation to direction of movement of first conveyor in direction of movement of second conveyor. Second drive is secured on rod of first drive, and glass article holder is made in form of shield secured approximately in parallel with pusher and installed for reciprocating square to direction of movement of first and second conveyors. Invention simplifies design of operating mechanism, improves its reliability and increases its service life. EFFECT: improved reliability and increased service life of glass articles transfer device. 3 cl, 2 dwg
Patent RU-2208325-C1 (RU)
Title: Method for producing baked curd pudding
Inventor: KVASENKOV O I
IPC: C12P1/02
Filed: 2002-02-06
Granted: 2003-07-20
Abstract: FIELD: food-processing industry. SUBSTANCE: method involves introducing into receipt mixture preparation produced by sequential extracting of Mortierella polycephala micromycet biomass with the use of extractant in above-critical state, water, alkaline, water, acid, water, alkaline, and water, followed by joining of first extract with solid residue; packing mixture in hermetically sealed package; sterilizing and simultaneously baking. EFFECT: improved quality, increased immune stimulating properties and prolonged shelf life of curd-based product.
Patent RU-2211578-C1 (RU)
Inventor: SOROKIN A I
IPC: A23K10/28
Filed: 2002-03-01
Granted: 2003-09-10
Abstract: FIELD: animal husbandry. SUBSTANCE: invention relates to preparing fodder supplement based on the condensed whey and to method for it feeding. Fodder supplement based on the condensed whey comprises source of vitamin E and nontoxic selenium organic compound in the following ratio of components, wt. -%: source of vitamin E, 1.47- -1.5; selenium organic compound, 0.5-1 x 10 -4 ; condensed whey, the balance. Method for feeding the fodder supplement involves administration to basic diet of fodder supplement based on the condensed whey where source of vitamin E and nontoxic selenium organic compound are added additionally. Supplements are added in the dose 0.5-4.0 g depending on animal species per 1 kg of weight per 24 h for growing period. Feeding is carried by the following scheme: 5 days of supplement feeding followed by break 2 days; then 25-30 days of supplement followed by break for 7 days. This supplement is effective in feeding to cattle, pigs, sheep, goats, domestic animals and poultry. It stimulates activity of gastroenteric tract, normalizes metabolism, enhances assimilation of fodders, increases gains of animals and poultry and fortifies the immune system of animals, increases offspring, reduces lethality after termination of dairy feeding. EFFECT: valuable properties of supplement. 6 cl, 7 ex
Patent RU-2211571-C1 (RU)
Inventor: VERTINSKIJ A P
IPC: A23C9/00
Filed: 2002-03-20
Granted: 2003-09-10
Abstract: FIELD: food-processing industry, in particular, canned milk production. SUBSTANCE: method involves creating acidity in milk medium at the level of pH values, at which protein milk mass coagulates. Hydrogen ion activity changes in the process of inducing in liquid milk medium of secondary short-circuit currents by means of plated Z-shaped inductor connected to ac source. Apparatus has bath, plated Z-shaped inductor located in bath and connected to ac source, and screw with electric drive, with inductor and screw being attached to bath upper closures. Bath is equipped with branch pipes for supplying milk, discharge of liquid remains and milk-protein mass. Milk-protein mass is produced by supplying milk into bath incorporating electric coagulator. While milk flows between zigzags of electric coagulator, it acquires predetermined acidity under the action of induced current. As a result of coagulation, milk protein mass rises to milk surface at the level of screw and discharge branch pipe, from which it is delivered for further predetermined processing. EFFECT: intensified milk-protein mass production due to creating secondary short-circuit currents in liquid milk medium. 3 cl, 5 dwg
Patent RU-2219023-C1 (RU)
Inventor: PISAREV S P
IPC: B23K20/08
Filed: 2002-03-21
Granted: 2003-12-20
Abstract: FIELD: manufacture of filtering members, heat exchangers, sliding bearings and so on. SUBSTANCE: method comprises steps of placing void-forming material in the form of polymeric fibers in tubular cover while orienting fibers along axial duct of tubular cover; arranging steel cone deflector with apex angle in range 60 - 90 degrees in upper part of tubular cover; filling tubular cover with pressed powder; placing prepared assembly in inner cavity of cylinder of highly ductile metal and arranging protective tubular sublayer; after arranging separation gasket realizing welding by means of impact loading due to speeding up cylindrical striker with use of solid-fuel throwing device whose barrel is arranged coaxially relative to made blank and its collision with separation gasket at rate 550 - 650 m/s at relation of its mass to mass of cylinder of highly ductile metal equal to 0.2 - 0.24. Pressing method during which lengthwise front of shock wave is converted to cross front provides high density of powder matrix. EFFECT: possibility for providing normalized penetrability of inner ducts of article. 2 cl, 2 dwg, 1 tbl, 3 ex
Patent RU-2212285-C1 (RU)
Inventor: KOVRIKOV I T
IPC: B07B11/06
Filed: 2002-04-05
Granted: 2003-09-20
Abstract: FIELD: cleaning and sorting of loose materials, mainly grain from light admixtures by air flow. SUBSTANCE: proposed pneumatic separator includes pneumatic separating passage with transversal port for introducing material to be separated where feeder is mounted on shaft and made in form of set of bladed coils of different diameters. Generatrix of feeder is made according to brachistochrone with convex side towards pneumatic separating passage. EFFECT: improved quality of separation due to smooth distribution of loose material in pneumatic separating passage. 1 dwg
Patent RU-2205109-C1 (RU)
Title: Method of and device for conditioning of air for vehicle
Inventor: BAUM P B
IPC: F24F5/00
Filed: 2002-05-29
Granted: 2003-05-27
Abstract: FIELD: mechanical engineering: air conditioning systems. SUBSTANCE: according to proposed method, air conditioning is carried out at two modes: air conditioning proper and air conditioning at increased separation of distillate at higher humidity of ambient air. Air is cooled down to temperature below dew point. Change over from first to second mode is effected by increasing air delivery not less than two times, and distillate is separated by changing direction of cooled air flow accompanied by decreasing its velocity. Device implementing said method contains air feed unit, evaporator-heat exchanger, separator, pan and distillate collector and control system. Device is furnished with temperature and ambient air humidity transmitters connected with control system. Separator is made in form of plate connected by one end on upper part of housing close to evaporator-heat exchanger and installed at angle to direction of air discharge of evaporator-heat exchanger with possibility of changing the angle. Pan is connected with distillate collector made in form of accumulating reservoir with distillate level detector connected to control system. Device can be furnished additionally with means for filtration and saturation of distillate to get water of required quality. EFFECT: possibility of creating required microclimate in automobile saloon and getting of water from ambient air in amounts sufficient for practical use. 7 cl, 3 dwg
Patent RU-2204707-C1 (RU)
Title: Method of treatment of well bottom-hole zone
Inventor: BELJAEV JU A
IPC: E21B43/27
Filed: 2002-06-25
Granted: 2003-05-20
Abstract: FIELD: oil producing industry; applicable in work involved in intensification of well production rate. SUBSTANCE: used in embodiment of method is sealed container accommodating alkaline, alkaline-earth metal or alloy on its base, enclosed in waterproof shell and explosive substance electrically connected with cable. Holes of sealed container body are provided with plugs removable outside under action of built-up pressure inside sealed container. Explosive charge is selected for building-up, after explosion, of shock wave required for breakage of waterproofing shell and evolving the required amount of gases for building up of pressure inside sealed container exceeding that at bottom-hole. Sealed container is lowered to well bottom-hole on cable. Opening of sealed container, explosion of explosive substance and removal outside of plugs from holes of sealed container body are accomplished with the help of electric current supplied by cable. EFFECT: higher technological effectiveness of method and its increased efficiency. 1 ex
Patent RU-2215023-C1 (RU)
Title: Lubricating composition for cleaning stop valves of gas ducts
Inventor: SOBOLEVSKAJA L V
IPC: C10M129/54
Filed: 2002-07-09
Granted: 2003-10-27
Abstract: FIELD: lubricants. SUBSTANCE: composition for cleaning surfaces of stop valves from solid residues of spent grease as well as to maintain normal functioning of valves under dry conditions (originating from gas condensate-caused degradation of sealing grease) contains, wt %: lithium stearate 6-15, solid filler 20-25, antioxidant 0.1-0.5, molybdenum disulfide 1-5, low-molecular rubber 1-5, alkyl salicylate additive 2-5, and plastic substrate to 100%, the latter being industrial mineral oil or polymethylsiloxane liquid with viscosity 100-1000 sq.mm/s (20 C). EFFECT: increased dissolving ability toward solid residues and ensured stable operation from -60 to +120 C. 2 tbl, 10 ex
Patent RU-2225431-C1 (RU)
Title: Method of preparing demulsifier for destroying water-oil emulsions capable of suppressing sulfate-reducing bacteria, inhibiting corrosion, asphalt-tarparaffin deposits, and for desulfurization of crude oil
Inventor: GIL MIJAROV R R
IPC: C10G33/04
Filed: 2002-07-31
Granted: 2004-03-10
Abstract: FIELD: crude oil treatment. SUBSTANCE: in particular, invention concerns profound dehydration and desalting of stable emulsions of high- viscosity high-sulfur oils with high content of suspended impurities. Preparation procedure: surfactant is mixed with polysaccharide, in particular galactomannan, at weight ratio (0.05- 2.0):(0.01-1.0). Resultant mixture is supplemented by modified starch at weight ratio surfactant/galactomannan/starch = (0.05-2.0): (0.01-1.0):(0.1- 3.0) and further by stabilizing additive, notably potassium sorbate and/or sodium benzoate, observing weight ratio surfactant/galactomannan/stabilizing additive = (0.05-2.0):(0.01-1.0):(0.001-0.5) or surfactant/galactomannan/modified starch/stabilizing additive = (0.05- 2.0):(0.01-1.0):(0.1-3.0):(0.001-0.5). Advantageously, thus obtained demulsifier is dissolved to concentration 0.06 to 7.5 wt % in water or in mixture of water with glycol or aromatic alcohol C1-C3 at vigorous stirring. This composition is added to oil emulsion at vigorous stirring in mill-type mixer. EFFECT: increased efficiency of multifunctional demulsifier. 5 cl, 20 ex
Patent RU-2228663-C1 (RU)
Inventor: KVASENKOV O I
IPC: A23L21/10
Filed: 2002-11-21
Granted: 2004-05-20
Abstract: FIELD: food industry. SUBSTANCE: to boiled water, which is used to flood treated and packaged fruits, is added 0.2-0.5% (on the weight canned food) of an agent obtained from biomass of micromycet Mortierella elongata according to special technology. EFFECT: improved organoleptic properties and reduced corrosive activity of finished product. 2 tbl
Patent RU-2235113-C1 (RU)
Inventor: VORONTSOV JU N
IPC: C10G27/14
Filed: 2002-12-17
Granted: 2004-08-27
Abstract: FIELD: petrochemical processes. 
     SUBSTANCE: invention concerns heat-and-power engineering, metallurgy, and water transport consuming fuel oil (mazut), which is the object of invention. Fuel oil is modified by preheating it, treating with ozone/air mix, and mixing with water, which process is characterized by that, before ozonation process, fuel oil is excited by exposing it to physical fields followed by fine dispersion, and by that water is ionized by exposing to magnetic field and feeding it in pulverized form. Afterwards, thus obtained mixture is subjected to exposition treatment and additionally ozonized in pulse electromagnetic and electrostatic fields of electrohydrodynamic pulverizer-separator producing, on its outlet, streams, which are different in their physicochemical composition and properties. According to invention, fuel oil is preheated to temperature not superior to 100 о С and physical fields affecting fuel oil are crossed electromagnetic, electrostatic, and ultrahigh-frequency fields, whereas fine dispersion of fuel oil is effected in electrostatic field with intensity not below 2 kW/cm and at pressure in inlet of the pulverization unit 0.4-0.6 MPa. Hydrogen index of water treated with ozone and exposed to magnetic field is 6.9-7.2, concentration of OH groups is at least 5 mg/l, that of hydrated electrons at least 2.5 mg/l, and dissolved oxygen factor is 40-60 mg/l. Mixture of excited fuel oil and ionized water is treated for 6-12 min and separate streams leaving pulverizer-separator are those of modified fuel oil, intermediate product, and precipitate. Intermediate product streams are conveyed to additional modification cycle in fuel oil preheating stage. Apparatus according to invention ensures production of more than 90% modified fuel oil on the original volume of fuel oil. 
     EFFECT: improved commercial and ecologic qualities of fuel oil, which increases service time and economical efficiency of heat assemblies utilizing this fuel oil, and reduced content of injurious substances in flue gases. 
     14 cl, 4 dwg
Patent RU-2221288-C1 (RU)
Title: Fuel element for steam generating power installations
Inventor: BARELKO V V
IPC: G21C3/04
Filed: 2002-12-18
Granted: 2004-01-10
Abstract: FIELD: steam generating power units, mainly those using nuclear fuel (steam- water nuclear reactors). SUBSTANCE: proposed fuel element designed for use in power installations of high thermal stress has internal energy source (for instance, nuclear fuel) that has periodic structure of alternating active zones incorporating energy source and inactive zones filled with inert ballast. Period L with active and inactive zones alternating through its length is chosen within interval L = 1-100 of effective sizes of its sectional areas (diameters). Preferred values are L>(λD/α) 1/2 , where λ is effective coefficient of fuel element heat conductance; D is effective diameter of fuel element sectional area; α is coefficient of heat-transfer from fuel element surface to boiling liquid medium. Active-to-inactive zone length ratio ranges between 0.1 and 1, preferable being 0.5 1 range. Inactive zones are filled with inert ballast of ceramic materials, such as aluminum, titanium, zirconium or silicon oxides or metals, such as various steels or zirconium. EFFECT: enhanced stability of fuel element to local disturbances. 2 cl, 2 dwg
Patent RU-2235607-C1 (RU)
Inventor: POLJANIN A JA
IPC: B07C7/00
Filed: 2003-02-03
Granted: 2004-09-10
Abstract: FIELD: separation of wood materials in electrostatic field by resin content; wood-processing industry for separation of wood chips into fractions at different content of colophony. 
     SUBSTANCE: electric separator has rectangular housing where flat electrodes, 500x1500 mm in size are mounted on hinges at angel to vertical. Distance between electrodes is 200 and 600 mm at the top and at the bottom, respectively. Such securing of electrodes makes it possible to orient them in space in any position relative to each other and relative to separator axis. Separating shutter located between electrodes is articulated on tray which is supported by struts of base. Two bins receiving the sorted-put chips are located below tray. For loading the chips in plant, its side wall is provided with loading bin; feed conveyer is located below this bin. Conveyer belt is made from rubberized cloth and drive and driven pulleys are made from insulating material. Conveyer is set in motion by electric motor with reduction gear through V-belt drive. Motion from feed conveyer is transmitted to replenishing conveyer through V-belt drive. Replenishing conveyer is made from insulating material; conveyer belt is made from elastic copper screen and upper wall is made from metal plate which is connected with positive electrode and copper screen is connected with negative electrode. 
     EFFECT: enhanced efficiency of process. 
     1 dwg
Patent RU-2240588-C1 (RU)
Inventor: NIKOLAEV R P
IPC: G01S13/91
Filed: 2003-03-13
Granted: 2004-11-20
Abstract: FIELD: methods for flight control of pilotless aircraft. 
     SUBSTANCE: a receiver of the satellite navigation system and a radio transmitter of information on the actual parameters of flight of the pilotless aircraft are installed-on the pilotless aircraft, and a radio receiver of this information installed at the ground control station. The values of the geographical latitude, longitude and altitude above the sea level of the point of beginning of each section of the programmed trajectory are successively introduced in the computer storage of the ground control station, the required values of F rv ,Θ of the orientation angle of velocity vector   of the pilotless aircraft are computed and memorized for each section of the flight trajectory. The actual values of the geographical latitude (GLat a ), geographical longitude (GLong a ), altitude above the sea level (H a ) of point Л of the actual location of the pilotless aircraft are determined in flight of the pilotless aircraft with the aid of the receiver of the satellite navigation system, as well as projections Vx, Vy, Vz of velocity vector   on the axes of the respective co-ordinate system. GLat a,  GLong a,  H a,  V x,  V y,  V z  are transmitted to the ground control station with the aid of the information radio transmitter, where they are received with the aid of the information radio receiver and supplied to the computer, where the deviations of L G  and L C  of the actual trajectory of the pilotless aircraft from the programmed trajectory, actual values of F a, Θ a  of the orientation angles of vector   differences dF of angles F rv  and F a  and differences dΘ of angles Θ rv  and Θ a  are computed, control commands depending on L G,  L C,  dF and dΘ are formed, the control commands are transmitted to the pilotless aircraft, where they are received, and the control surfaces of the pilotless aircraft are deflected in accordance with the control command. 
     EFFECT: reduced mass of the devices used for determination of the deviation of the actual trajectory of the pilotless aircraft from the programmed trajectory. 
     3 dwg
Patent RU-2238705-C1 (RU)
Inventor: CHENTSOVA E V
IPC: C12N5/00
Filed: 2003-04-28
Granted: 2004-10-27
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves transplanting cultivated human neuron stem cells suspension. The suspension is retrobulbarily administered in the amount of 5 mln of cells in 1 ml of physiological salt solution. 
     EFFECT: accelerated reparative regeneration process.