baber/WOPTO huggingface dataset:
Patent RU-2204804-C1 (RU)
Title: Method of generation of navigation parameters and elevation vertical of inertial system
Inventor: BELEN KIJ V A
IPC: G01C21/00
Filed: 2001-11-09
Granted: 2003-05-20
Abstract: FIELD: navigation of mobile objects. SUBSTANCE: time of transient process of Schuler circuit is minimized with activation of system. Dynamic component of signals of accelerometers is smoothed with the aid of filters. Ripple filters can function directly in lines of signals of accelerometers and ( or ) in Schuler circuit of inertial system. EFFECT: diminished time of readiness of system. 2 dwg
Patent RU-2209428-C1 (RU)
Title: Ultrasonic converter
Inventor: GRIGOR EV G V
IPC: G01N29/24
Filed: 2001-12-10
Granted: 2003-07-27
Abstract: FIELD: ultrasonic nondestructive quality inspection of materials and articles, specifically, quality of railway bed. SUBSTANCE: in given ultrasonic converter incorporating case, acoustic inclined prism, piezoelement anchored on upper base of prism main damper forms inside case space filled with additional damper embracing nonworking surface of piezoelement and partially side surface of prism. Additional damper is supplemented with compensators of temperature expansion produced from porous material, density of material of additional damper exceeds density of material of main damper. EFFECT: raised functional stability, widened operational temperature range, enhanced operational and technological capabilities. 1 cl, 1 dwg
Patent RU-2206367-C1 (RU)
Inventor: OBOZHIN A N
IPC: C02F1/56
Filed: 2002-02-08
Granted: 2003-06-20
Abstract: FIELD: lubricants. SUBSTANCE: to emulsion in question (in particular spent cutting emulsion), 0.05-0.15 g/l of cationic polyelectrolyte is added or emulsion is first warmed and settled and then 2.0 g/l of flocculating sorbent (SF-A2) and acrylamide/sodium acrylate copolymer are added so that weight ratio of sorbent to copolymer reagent ranges from 600:1 to 6000:1. Duration of all emulsion breaking cycle is 1.5 h if electrolyte is utilized and 11 h without electrolyte and warming emulsion. When applying described methods, clarified water and oily slime are obtained, the former being reused in production purposes and the second is first compacted and then reused. EFFECT: increased purity of clarified water. 2 cl, 1 tbl, 6 ex
Patent RU-2217039-C1 (RU)
Inventor: OBRAZTSOV N L
IPC: A61B3/024
Filed: 2002-03-19
Granted: 2003-11-27
Abstract: FIELD: medicine. SUBSTANCE: method involves concentrating patient sight on fixation point. Visual stimulus of variable brightness is shown to a patient in various vision field points. Each time after the patient has detected the visual stimulus, sight concentration point is selected as the point where the visual stimulus detected by the patient has been shown. The fact the visual stimulus has been detected by the patient is determined by checking eye-moving response. After having selected patient sight concentration point as the point the previous visual stimulus had been detected by the patient, showing visual stimulus in any next point on the vision field starts. Eye-moving response is recorded by using eye turn gage to fix the fact the visual stimulus has been detected by the patient. In recording the eye-moving response and selecting the next point the patient sight is to be concentrated, patient sight concentration point coordinate changes are determined and compared to the point the next visual stimulus is to be shown relative to the point the previous visual stimulus has been shown. EFFECT: wide range of observation angles; high quality of images produced. 4 cl, 1 dwg
Patent RU-2216364-C1 (RU)
Inventor: KOVALENKO V A
IPC: A61N2/04
Filed: 2002-03-25
Granted: 2003-11-20
Abstract: FIELD: medicine, namely magnetic-electromagnetic action upon human organism infected with human immunodeficiency virus. SUBSTANCE: method comprises steps of acting upon human organism for 40 min by means of non- heat SHF-irradiation with resonance frequencies selected in range 2 - 18 GHz, with energy flux density no more than 1 mWt/sq.cm and by means of variable magnetic field with amplitude of magnetic density equal to 40 mTl; then additionally acting upon human organism for 50 min by means of non-heat SHF-irradiation with the same parameters; providing total time period of action for one procedure equal to 90 min; acting upon human organism by means of non-heat SHF-irradiation in zone of liver and spleen; acting upon human organism by means of variable magnetic field in zone between thyroid and thymus glands. Total action cycle includes 11 ambulatory procedures carried out successively in a day for three weeks until final destruction of AIDS virions in human organism. EFFECT: enhanced efficiency of electromagetic action upon human organism infected with human immunodeficiency virus. 4 cl, 1 ex, 1 tbl
Patent RU-2206930-C1 (RU)
Inventor: GUSAROV V V
IPC: G21C9/016
Filed: 2002-04-02
Granted: 2003-06-20
Abstract: FIELD: nuclear power engineering; confining molten core in water-cooled tank reactors. SUBSTANCE: method includes preparation of charge by milling and mixing up components and producing molding powder from charge. This molding powder is molded and formed in briquettes which are calcined in air environment at 1300- 1380 C for 2-14 h. Then briquettes are crushed, powder is milled and sized to fractions and mixed up with binder, parts are molded and calcined at 1200-1300 C for 4-14 h. Silicon dioxide and part of alumina are introduced in charge in the form of kaolin whose content is higher than desired content of silicon dioxide in material by 2.1-2.3 times. EFFECT: enhanced reproducibility of physical and mechanical properties of molten-core sacrificial ceramic materials. 5 cl, 1 tbl, 9 ex
Patent RU-2209612-C1 (RU)
Title: Artificial foot
Inventor: MAKHONIN P I
IPC: A61F2/66
Filed: 2002-04-24
Granted: 2003-08-10
Abstract: FIELD: medicinal technique. SUBSTANCE: the present innovation deals with prosthetics and prosthesis manufacturing for inferior limbs. The suggested foot contains insertion piece designed as elastospring element located inside elastic facing, shock-absorbing element and talocrural supporting element. It is additionally introduced with carrier-element out of compound material designed as a plate the edges of which are folded to form supporting areas in calcaneal area and that of metatarsophalangeal articulation. Insertion piece is, also, designed to be with supporting areas parallel to those in carrier-element. Shock-absorbing element is designed to be between carrier-element and insertion piece and is fixed by the screws installed in supporting areas of carrier-element. Talocrural supporting element is installed at the surface of carrier-element. The present innovation enables to regulate improved rigidity characteristics and required angular position to meet individual requirements of invalid patients. EFFECT: higher efficiency. 2 dwg _
Patent RU-2217224-C1 (RU)
Inventor: LOBASENKO B A
IPC: B01D63/06
Filed: 2002-05-27
Granted: 2003-11-27
Abstract: FIELD: concentration of solutions by methods of ultra-filtration and reverse osmosis; food-processing, chemical, pharmaceutical and other industries. SUBSTANCE: proposed apparatus has casing with product discharge branch pipe and housing arranged inside it and provided with circular slots. Hollow rod of varying configuration is arranged inside housing. Mounted before rod over diameter of membrane-type apparatus passage over entire length is movable spiral at adjustable frequency of rotation. EFFECT: intensification of separation process. 1 dwg
Patent RU-2222387-C1 (RU)
Title: Piezoelectric through-type ultrasonic converter
Inventor: KRIVEGA V A
IPC: B06B1/06
Filed: 2002-06-20
Granted: 2004-01-27
Abstract: FIELD: ultrasonic treatment ; acoustic energy transfer to liquid media in various process devices. SUBSTANCE: proposed through-type ultrasonic converter is, essentially, metal cylinder made of acoustically transparent material that mounts dipoles. Cylinder is made in the form of thick-walled tube of material possessing low acoustic impedance; it has cylindrical inner surface and polyhedral outer surface, polyhedron sides being divided by longitudinal slots on edges and annular slots into radiating sections to form composite half-wave dipoles together with piezoids secured thereon and quarter-wave steel straps, depth of longitudinal and annular slots amounting to at least half the tube thickness; inner side of thick- walled tube carries thin-walled sleeve whose length is greater than that of thick-walled tube; long converters may have thick-walled tube assembled of separate circular components assembled of one or more rows of radially arranged dipoles mounted on one sleeve; quantity of dipoles may be smaller than that of radiating sections. EFFECT: enhanced effectiveness of converter. 1 cl, 2 dwg
Patent RU-2221846-C1 (RU)
Title: Cleanser
Inventor: SHMAKOV L V
IPC: C11D3/14
Filed: 2002-06-25
Granted: 2004-01-20
Abstract: FIELD: chemical industry. SUBSTANCE: the invention presents a cleanser to clean subjects of household destination and it may be used both as a separate cleanser for cleaning solid surfaces: metal utensil, table fittings, pane glass, faience, china, wash sinks, water-closet pans, and in composition of the complex cleansers to cleanse the industrial equipment. As a cleanser for the solid surfaces the indicated invention provides for application of a waste slime, that is a product of liming of the waste liquids formed in the process of machine work of copper and alloys on its basis. The offered cleanser has good cleansing capacity, is harmless for people, does not make any chemical or mechanical damages to the cleansed surface and may be stored for unlimited time (in its package). EFFECT: good cleansing capacity, harmless for people, causes no damage to the cleansed surface, unlimited storage time.
Patent RU-2221097-C1 (RU)
Title: Канавчатая лента для башмачного пресса с длинной зоной зажима
Inventor: MAKGAEHRN DEZMOND DZH
IPC: D21F3/02
Filed: 2001-11-01
Granted: 2004-01-10
Abstract: Изобретение предназначено для использования в целлюлозно-бумажной промышленности. Пропитанная смолой бесконечная лента для пресса башмачного типа с длинной зоной зажима содержит основную структуру, пропитанную материалом из полимерной смолы, который делает ленту непроницаемой для текучих сред, таких, как масло, вода и воздух. Материал из полимерной смолы образует слои на внутренней и внешней сторонах основной структуры. Внутренний слой является гладким, а внешний слой имеет основные канавки для временного размещения воды, отжатой из бумажного полотна. Основные канавки отделены друг от друга участками контакта, которые для уменьшения напряжений, являющихся причиной изгибной усталости, и трещин, вызываемых этими напряжениями, имеют проходящие по ним дополнительные канавки. Обеспечивается эффективность обезвоживания волокнистого полотна в зоне зажима по сравнению с зонами зажима обычных бумагоделательных машин, а также продлевается срок службы ленты. 20 з.п. ф-лы, 4 ил.
Patent RU-2214712-C1 (RU)
IPC: A23B4/06
Filed: 2002-10-08
Granted: 2003-10-27
Abstract: FIELD: food-processing industry. SUBSTANCE: method involves two-staged cooling of hog half carcasses by providing forced circulation of humidified low temperature air; first stage involves exposing product to air having temperature of from -20 C to 25 C, moisture content of 95-100% and flow speed at the level of hog half carcass hip of from 3.2 m/s at the initial stage to 2 m/s at the end of stage; performing cooling process for 1-2 hours at average rate of reducing meat temperature inside hog half carcass hip part at depth of 6 cm from surface within the range of from 15 C/hour to 1.5 C/hour; at second stage supplying air having temperature of from 0 to -3 C, moisture content of 85-100% and air flow speed at the level of half carcass hip part of 0.2-0.8 m/s to provide reduction of meat temperature inside hip part at average rate of from 3.5 C/hour to 1.5 C/hour until temperature inside hip part at 6 cm depth reaches 0-4 C. Cooled meat has good general appearance, bright color and low microbiological dissemination. EFFECT: reduced drying losses, keeping of high gustatory properties of meat, reduced power consumption due to optimal cooling treatment parameters. 16 cl, 3 ex
Patent RU-2211255-C1 (RU)
Inventor: STEPANOVA V P
IPC: C23C2/00
Filed: 2002-10-24
Granted: 2003-08-27
Abstract: FIELD: tin plating. SUBSTANCE: method involves preparing surface and application of sublayer followed by application of tin-containing alloy and protective layer. Flux containing the following components is used as a sublayer, wt.-%: acid (as measured for anhydrous acid), 1.5-3.5; laprol 2502-OZH, 42.0-58.0; distilled water, the balance. The solution containing the following components is sued as a protective layer, wt.-%: sodium hydroxide, 3.0-4.0; potassium hydroxide, 5.5-8.5; ortho-phosphoric acid, 68.0- 82.0; colophony, 4.0-4.0; potassium hypophosphite, 0.05-0.15; distilled water, the balance. Invention provides enhancement of strength and quality of soldered joint. Invention can be used in radio engineering and microelectronic industry for tinplating soldering outlets of semiconductive devices and printed circuit boards. EFFECT: improved tinplating method. 3 cl, 1 tbl, 1 ex
Patent RU-2228432-C1 (RU)
Inventor: PAVLYCHEV V N
IPC: C09K8/524
Filed: 2002-12-17
Granted: 2004-05-10
Abstract: FIELD: oil extracting industry. SUBSTANCE: compound has, in percents of mass: hydrocarbon fraction at 70-165 centigrade, received from benzine fraction of reforming process with addition of 15.9-17.3% dicyclopentadiene, or said fraction, received by means of rectification of liquid pyrolysis products, which has 15.9-17.3% cyclopentadiene and dicyclopentadiene mixture - 98.8-99.2, surface-active substance - 0.3-0.5 and polar nonelectrolyte - 0.5-0.7. EFFECT: increased speed of asphalt-resin-paraffin sedimentations removal and increased dissolvent capacity. 4 tbl
Patent RU-2229323-C1 (RU)
Inventor: FOMIN EH S
IPC: B01D1/26
Filed: 2002-12-25
Granted: 2004-05-27
Abstract: FIELD: production of alumina and other branches of hydrometallurgy. SUBSTANCE: the invention presents a multi-effect counter-flow evaporating system for concentration of aluminate solution, that may be used in production of alumina and in other branches of hydrometallurgy. The multi-effect counter-flow evaporating system for concentration of the aluminate solution contains equipped with heaters evaporating apparatuses having vertical tubes and the self-evaporators of the evaporated solution. At that the first evaporating apparatus located along the course of the heating steam is made in the form of the apparatus with natural circulation and a remote boiling zone, and the second evaporating apparatus is made in the form of the apparatus with a dropping film. All the evaporating apparatuses, except for the first one, are supplied with pumps. This evaporator system differs that all the rest evaporating apparatuses are made in the form of apparatuses with a dropping film and one of the pumps of each of these apparatuses with a dropping film is linked by pipelines with the lower solution (mud) chamber of that evaporating apparatus and with the previous reheater located on the heating steam course. Another pump of each of these apparatuses with a dropping film is linked by pipelines with its lower and upper solution (mud) chambers. The lower solution (mud) chamber of the first located along the heating steam course evaporating apparatus is supplied with a steam inlet and a connected to it jet pump located in the chamber under the tube plate. Besides, the steam inlet of the lower solution (mud) chamber of the first located along the heating steam course evaporating apparatus is linked through a pipeline with a source of steam, for example, with a heat-electric generating station,. The inlet of the steam delivery into the lower solution (mid) chamber of the first he first located along the heating steam course evaporating apparatus is linked with inter-tubes space of this apparatus. Each self-evaporator of an evaporated solution is supplied with a shell installed coaxially inside the self-evaporator above the inlet of delivery of the evaporated solution (mud). At that the upper butt of the shell is located below the outlet of the aluminate solution discharge from a self-evaporator. The multi-effect counter-flow evaporating system for concentration of the aluminate solution is highly efficient and allows to produce the aluminate solution of the given concentration and purified from soda and organic impurities and fit for return in the basic process of production of alumina. EFFECT: The multi-effect counter-flow evaporating system for concentration of the aluminate solution is highly efficient and allows to produce the aluminate solution of the given concentration and high quality of purification. 4 cl, 1 dwg
Patent RU-2232969-C1 (RU)
Inventor: STAFEEV O M
IPC: F41H7/04
Filed: 2003-02-03
Granted: 2004-07-20
Abstract: FIELD: military mechanical engineering, applicable in manufacture of vehicles having a running gear in the form of track chains fitted on track idlers and track sprockets. 
     SUBSTANCE: the vehicle hull has boards, upper and lower front plates, brackets of idler cranks welded to the boards and front plates. Cut-outs are made on the lateral sides of the upper front plate and/or lateral sides of the lower front plate. Lugs engageable with the mentioned cut-outs are made on the bearing surfaces of the crank bracket. 
     EFFECT: prevented separation of the track idler members from the hull members at an impact with an obstacle. 
     2 dwg
Patent RU-2240560-C1 (RU)
Title: Способ прогнозирования метастазирования увеальной меланомы на основе маркеров вах и ki-67
Inventor: LIKHVANTSEVA V G
IPC: G01N33/53
Filed: 2003-03-06
Granted: 2004-11-20
Abstract: Изобретение относится к офтальмоонкологии и может быть использовано для прогнозирования метастазирования увеальной меланомы. Сущность способа состоит в том, что с помощью иммуногистохимического анализа в удаленной опухоли выявляют клетки, экспрессирующие Вах, и дополнительно клетки, экспрессирующие Ki-67, и в случаях присутствия в них Вах и отсутствия Ki-67 прогнозируют высокую вероятность метастазирования. Техническим результатом является повышение точности прогноза метастазирования увеальной меланомы. 2 ил.
Patent RU-2236716-C1 (RU)
Inventor: KOTOV A N
IPC: H01B19/00
Filed: 2003-03-26
Granted: 2004-09-20
Abstract: FIELD: electrical engineering, namely method for making articles of composition materials, for example of fiber glass plastics, for using as constructional members of support insulation and super-stress suppressors. 
     SUBSTANCE: method comprises steps of winding glass fiber onto mandrel by means of device for stacking skew layers in longitudinal and in cross directions. Part of glass fiber is fed to mandrel through impregnation unit and it is wound onto mandrel along ring that is in cross direction relative to axis of rotating mandrel. Part of glass fiber is fed from rotating stacking device onto glass fiber supplied from impregnation unit onto mandrel and it braids it in parallel relative to mandrel axis. Impregnation of glass fiber is realized directly on mandrel. Quantity of glass fiber stacked in parallel relative to mandrel axis is regulated in range 0.4 - 0.7 of total quantity of glass fiber. It is possible to use as glass fiber filaments, roving, ropes, belts and so on. 
     EFFECT: possibility for making article with high elasticity in axial direction, improved operational properties of articles. 
     2 cl
Patent RU-2242954-C1 (RU)
Title: Method for repairing speech disorders of various genesis
Inventor: ZELENKOVA I M
IPC: A61F5/58
Filed: 2003-04-28
Granted: 2004-12-27
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves influencing patient speech with individually selected photo- and audio impulses. Speech is synchronized by means of the impulses. The audio impulses are additionally supplied with means for tactile perception. Photo- and audio impulses rhythm is produced within 40-200 bit/min visually controlling it with floating or running line of pendulum light signal. Each impulse duration is selected from interval of 0.2-1 s. Sound volume belongs to 0-60 dB interval. Sound impulse bandwidth belongs to 438-445 Hz. 
     EFFECT: enhanced effectiveness of treatment. 
     3 cl
Patent RU-2246150-C1 (RU)
Title: Three-phase transformer magnetic system
Inventor: KUZ MIN V M
IPC: H01F27/245
Filed: 2003-05-23
Granted: 2005-02-10
Abstract: FIELD: electrical engineering; oil-immersed power transformers. 
     
     
       SUBSTANCE: system stacks are built of similar groups of layers, three layers per group. Inner and outer contours of all layers are rectangular in shape. Inner and outer contours of all layers are aligned. Plates of legs are rectangular and trapezoidal and those of yokes are trapezoidal and beveled through 45 deg. All layers of each stack are assembled of similar sets of plates of five type varieties. Plates of first layer of extreme left and intermediate legs are trapezoidal and those of extreme right leg are rectangular. All plates of second layer are disposed as mirror images of axis drawn over outer vertical edge of extreme right leg plate. Central-leg plate of third layer is rectangular. Group layers are assembled so that junction areas of plates on straight lines are different for each layer of group. Such design ensures better distribution of magnetic field flux density at magnetic system corners compared with prior art. 
     
     
       EFFECT: reduced loss at magnetic system corners. 
     
     
       1 cl, 4 dwg
Patent RU-2251547-C1 (RU)
Inventor: KIRICHENKO G N
IPC: C07D249/08
Filed: 2003-10-01
Granted: 2005-05-10
Abstract: FIELD: new lubricant oiliness addend. 
     SUBSTANCE: claimed method includes reaction of equimolar amounts of 1-(N,N-dimethylaminomethyl)-1,2,4-triazol and O-(n-butyl)-O-(2-ethyl-n-hexyl)-dithiophosphoric acid at 80-100°C in toluene medium for 2-4 h to produce target product with yield of 94-100 %. 
     EFFECT: addend compatible with base oil with improved antiscoring properties. 
     1 cl, 1 ex, 2 tbl
Patent RU-2239882-C1 (RU)
Inventor: SHCHEMELINOV A JU
IPC: G09F21/04
Filed: 2003-10-08
Granted: 2004-11-10
Abstract: FIELD: advertisement technologies. 
     SUBSTANCE: device has vehicle for mounting hollow stand with multi-sided surface. 
     EFFECT: simplified operation. 
     1 cl, 4 dwg
Patent RU-2236619-C1 (RU)
Inventor: ROGATNEV N T
IPC: F16G11/04
Filed: 2003-11-18
Granted: 2004-09-20
Abstract: FIELD: railway engineering. 
     SUBSTANCE: device has a rope whose one end is rigidly secured inside the housing and the other free end is fixed inside the through passage in the housing with the use of two same spring-loaded rollers to form a loop. The rollers are mounted in two longitudinal grooves made in the housing inclined to each other and at equal angles to the longitudinal axis of the through passage. The grooves for the roller have stop face cylindrical sides facing the inlet opening in the housing and shifted with respect to each other at a distance equal to the pitch of the rope strand. One of the grooves is bent. The length of the bent part with the stop cylindrical side is corresponding to the roller diameter. The stop cylindrical sides of both of the grooves are projected in the through passage no less than by half of its diameter. The cross-piece is interposed between the stop cylindrical surfaces of the both grooves and above the through passage. The device additionally has two pushers made of cylindrical bodies provided with caps and mounted in the longitudinal grooves. The pusher engages the side of the roller with the face of the cap. When locked, it engages the side of the rope with the side of the cap. Above the dummy opening receiving the rope end, the housing is provided with the through opening. Both of the grooves for rollers are additionally in communication with the through passage of the housing from its outlet opening. The through passage in the housing has a spacer made of a porous water-proof material. 
     EFFECT: enhanced reliability. 
     7 cl, 5 dwg