baber/WOPTO huggingface dataset:
Patent RU-2176016-C1 (RU)
Inventor: GLUKH A A
IPC: E21B19/07
Filed: 2000-11-09
Granted: 2001-11-20
Abstract: FIELD: drilling of deep wells, particularly, power slips for pipe gripping in tubing travelling system. SUBSTANCE: device comprises body with power slips, body rigidity casing, hoisting platform, hoisting air cylinders and turning mechanism. The latter is made in the form of air cylinder hinged to one of links of travelling system connected with body and hinged to said rigidity casing and connected through turning cock with source of compressed air. Mounted on the other link is air receiver with portion air distributor connected through one hose with drilling rig air receiver. Air receiver is communicated with air distributor through nozzles. Air distributor includes cover and two step sleeves. One sleeve accommodates hollow piston, seat and upper spring-loaded valve. The other sleeve houses piston with upper end piece and the second upper spring-loaded valve. Middle hollows of sleeves are communicated with upper and lower hollows of hoisting air cylinders. The latter are symmetrically located with clearance in upper flange part of body on device vertical axis and are hinged to body rigidity casing. Device provides for performance of lowering and hoisting of power slips, their turning with remote control in use of one hose connecting device control system with compressed air source. EFFECT: simplified installation and operation of device, reduced transverse sizes, provision of pipe centering in pipe connection. 3 cl, 6 dwg
Patent RU-2170096-C1 (RU)
Inventor: CHERNEKHOVSKAJA N E
IPC: A61K131/00
Filed: 2000-11-17
Granted: 2001-07-10
Abstract: FIELD: medicine. SUBSTANCE: invention relates to development of an agent of vegetable origin eliciting immunostimulating action. Invention proposes amaranthus seeds oil as the immunomodulating agent. Proposed immunostimulating agent shows the distinctly expressed immunostimulating effect and can be used for correction of immunodeficiency states in treatment of patients with diseases of different etiology: cardiovascular and oncological diseases, metabolic disturbances, erosion-ulcerous damages of gastroenteric tract, psoriasis, neurodermatitis. EFFECT: valuable medicinal properties of agent. 1 ex
Patent RU-2182078-C1 (RU)
Title: Method for protection of wallboards against access of moisture
Inventor: KOLOSOVA N D
IPC: B27N7/00
Filed: 2000-12-09
Granted: 2002-05-10
Abstract: FIELD: production of wallboards, in particular, protection of them against access of moisture. SUBSTANCE: the wallboards are coated by a compound containing copolymer BA-15, demethylformamide and butyl ether. EFFECT: prevented coloration and enhanced reliability of protection of the end surfaces.
Patent RU-2187462-C1 (RU)
Inventor: LEBEDEV V I
IPC: C02F103/04
Filed: 2001-01-17
Granted: 2002-08-20
Abstract: FIELD: water purification equipment. SUBSTANCE: apparatus has basic water supplying pipeline and basic water supplying pump, oxidation unit, clarification unit, clarified water discharge line, filtering unit with regeneration system, ready product vessel, and valve system, with mentioned parts of apparatus being sequentially arranged in the course of process. Apparatus is further equipped with set of reactant vessels for oxidizer, coagulant and flocculant, return circulation line and line for discharging sludge from clarification unit. Oxidation unit has pressure reactor-oxidizer and closed mixing circuit with circulation pump. Oxidizer vessel of reactant vessel unit is connected to basic water supplying pipeline immediately in front of basic water supplying pump. Clarification unit comprises reactor-clarifier and settler system. Coagulant and flocculant inlet devices are mounted in reactor-clarifier so that space between them may be adjusted. One end of return circulation line is connected to basic water pipeline and oxidizer vessel junction site and other end is connected to clarified water discharge line. Filtering unit has filters connected in series and charged with natural material possessing low alkaline properties and natural inert material. Filter regeneration system has air supplying line connected to filter charge upper layer, rinsing water supply line whose one end is connected to ready product vessel and other end is joined through valve system to filter lower ends and to air supplying line, and regeneration solutions discharge line. Apparatus may be used for purifying underground water, high-salt underground water, saline solutions and brines from iron and standardized toxic metals in domestic water treatment systems and for water treatment in sanatorium and health resort complexes, for obtaining ecologically pure preparations used for curing and prophylactic purposes, as well as for producing anti-glade preparations and refrigerants. EFFECT: wider operational capabilities and increased efficiency. 12 cl, 3 dwg
Patent RU-2189632-C1 (RU)
Title: Method and device for redistributing original tickets
Inventor: GEBB LUKAS
IPC: G06Q30/06
Filed: 1999-06-21
Granted: 2002-09-20
Abstract: FIELD: computer-aided systems for redistributing tickets to show arrangements. SUBSTANCE: system has devices for accepting tickets from separate sellers, devices for transferring tickets to central data base to redistribute them, establish their market price on their demand and/or service price basis, and to distribute tickets among new buyers. System offers more wide market to sellers and enables potential audience to buy tickets to a show for reasonable price. Individual buyers are not to deal with brokers, second-hand dealers, or other middlemen and in this way they are protected from counterfeiting. System checks all data obtained by data base and buyer's credit card wherefrom money is taken to pay for ticket is checked to protect the seller. EFFECT: enhanced reliability and efficiency in selling tickets on secondary market. 16 cl, 5 dwg
Patent RU-2176358-C1 (RU)
Title: Method and forced air feed gas burner for natural gas treatment
Inventor: DEJNEZHENKO V I
IPC: F23D14/24
Filed: 2001-02-05
Granted: 2001-11-27
Abstract: FIELD: thermal engineering; using natural gas as heat energy source. SUBSTANCE: method for pre-combustion treatment of natural gas using for the purpose forced air feed gas burner built integral with draft system involves reduction of gas pressure by means of pressure controller and gas supply to suction line of draft system; gas pressure is reduced to atmospheric value. Gas burner incorporating draft system whose suction line is made in the form of cylinder with perforated insert and connected to gas supply pipeline has its perforated insert provided with perforated ring whose holes are equal to and coaxial with insert holes; perforated ring is mounted for turning and/or longitudinal displacement. Proposed method and burner provide for maintaining desired composition of gas-air mixture in case of heavy variations in heat power of burner dispensing with sophisticated control systems; burner is capable of gradually increasing and decreasing heat power and excess coefficient in compliance with requirements and operating conditions. EFFECT: facilitated control of gas-air mixture composition; enhanced reliability and mechanical design of burner. 3 cl, 1 dwg
Patent RU-2198722-C1 (RU)
Title: Method of preventing foaming of amine solutions
Inventor: LYKOVA L F
IPC: B01D53/14
Filed: 2001-06-08
Granted: 2003-02-20
Abstract: FIELD: chemical engineering. SUBSTANCE: invention, in particular, relates to technology of amine treatment of gas to remove acid components and is intended to prevent foaming of process solutions containing ethanolamines used on gas-processing plants as absorbents and to suppress foam in case of formation thereof. Amine solution is preliminarily completed by antifoaming agent and, if necessary, foam suppressor is added. Antifoaming agent utilized is organosilicon substance and foam suppressor is toluene solution of siloxane polymer. EFFECT: increased amine solution circulation time and strengthened foam suppression capability and stability of foam suppressor action. 2 cl, 1 tbl
Patent RU-2206207-C1 (RU)
Title: Plant treatment method using plant protecting composition
Inventor: ERMOLENKO S A
IPC: A01N63/30
Filed: 2001-10-15
Granted: 2003-06-20
Abstract: FIELD: plant growing and agricultural chemistry. SUBSTANCE: method involves treating plants with composition comprising target additives containing preparation produced by sequential extraction of Mortierella alliaceae micromycet biomass with non-polar extracting agent in above-critical state, water, alkali, water, acid, water, alkali, and water; joining first extract with solid residue. Composition is used in an amount of 0.1-20 mg/hectare of plantation or 0.5-10,000 mg/t of seeding material at the rate of total content of chitosan, arachidonic acid and eicosapentaenic acid. EFFECT: reduced accumulation of toxic substances in agricultural crops and soil, inhibited migration and stress effect of toxic substances upon crops. 3 cl, 3 tbl, 5 ex
Patent RU-2198963-C1 (RU)
Inventor: BARANTSEV A G
IPC: C25C3/12
Filed: 2001-12-25
Granted: 2003-02-20
Abstract: FIELD: non-ferrous metallurgy, electrolytic winning of aluminum. SUBSTANCE: process includes rearrangement of current-supplying posts, loading of " dry " anode mass and mass with enhanced content of binder prior to rearrangement of anode posts. Average content of binder in anode mass loaded in period between rearrangement of anode posts is kept depending on anode density of current across anode bottom. Average content of binder in anode mass loaded in period between rearrangement of anode posts is maintained at level 29.0-29.4% when current density at anode bottom is 0.635-0,645 A/sq cm. If current density at anode bottom is 0,650-0.710 A/sq cm then average content of binder in anode mass loaded in period between rearrangement of anode posts is kept at level 29.5-31.5%. Average content of binder in anode mass loaded in period between rearrangement of anode posts is maintained at level 31.6-32.6% if current density across anode bottom is 0.745-0.785 A/sq cm. EFFECT: formation of monolithic body of anode and decreased release of resinous substances to environment. 3 cl, 1 tbl
Patent RU-2203764-C1 (RU)
Title: Method for making investment patterns
Inventor: SAPCHENKO I G
IPC: B22C7/02
Filed: 2002-03-18
Granted: 2003-05-10
Abstract: FIELD: casting with use of investment patterns in machine engineering. SUBSTANCE: method comprises steps of making pattern of powdered mixture containing investment pattern material with fraction size 0.1 - 1.6 mm and sodium carbonate with fraction size 0.01-0.3 mm; using mixture with next relation of ingredients (vol. %): investment components, 75 -80; sodium carbonate, 20 -25; metering pattern material to press-mold in quantity providing manufacture of patterns with porosity degree 3 -10%; without preliminary heating pressing pattern material at joining parting surfaces of press mold; sintering pattern material at pressing practically without phase deformation at forming open capillary porosity for compensating pattern expansion at heating it during melting it out of ceramic envelope. EFFECT: enhanced accuracy of dimensions and geometry of patterns and castings. 1 tbl
Patent RU-2204304-C1 (RU)
Title: Method of preparing cloudy beverage
Inventor: KVASENKOV O I
IPC: A23L2/06
Filed: 2002-04-04
Granted: 2003-05-20
Abstract: FIELD: technology of producing beverage on base of citrus juice. SUBSTANCE: method of preparing cloudy beverage includes extraction of citrus fruits with nonpolar liquified gas for removal of bitter substances from flavedo, and then they are processed with preparation from biomass of Mortierella alpina micromycete according to preset technology, and aged for 2-5 h. Then mixture is crushed and mixed with sugar syrup. EFFECT: increased productivity and stability of beverage to stratification excluding opalescence. 2 ex
Patent RU-2218424-C1 (RU)
Title: Способ отопления газовых садочных печей
Inventor: TERENT EV G I
IPC: F27B3/22
Filed: 2002-04-12
Granted: 2003-12-10
Abstract: Изобретение относится к нагреву металла под горячую деформацию и может быть использовано в термических печах периодического действия. Способ отопления газовых садочных печей включает сжигание в печи газовоздушной смеси. В нижний ряд горелок с одной стороны печи подают газ с избытком воздуха, а в нижний ряд горелок с противоположной стороны печи подают газ с недостатком воздуха. Изобретение позволяет улучшить качество нагрева металла, предотвратить его перегрев и пережог.
Patent RU-2223343-C1 (RU)
Title: Steel
Inventor: LAMUKHIN A M
IPC: C22C38/58
Filed: 2002-07-17
Granted: 2004-02-10
Abstract: FIELD: metallurgy; structural steels used for operation in regions of extreme north. SUBSTANCE: proposed steel contains the following components, mass-%: carbon, 0.16-0.20; silicon, 0.17-0.37; manganese, 1.2-1.5; vanadium, 0.07-0.15; chromium, 0.5-1.0; nickel, 0.5- 2.2; molybdenum, 0.20-0.35; calcium, 0.003-0.015; aluminum, 0.02- 0.05; boron, 0.001-0.005; nitrogen, 0.003-0.015; phosphorus, no more than 0.020; sulfur, no more than 0.015; the remainder being iron. EFFECT: enhanced strength and toughness at negative temperatures; enhanced resistance to attrition at retained weldability. 3 tbl
Patent RU-2230807-C1 (RU)
Inventor: RASHNIKOV V F
IPC: C22B9/18
Filed: 2002-10-02
Granted: 2004-06-20
Abstract: FIELD: special electric metallurgy, possibly processes for electroslag refining of non-ferrous metals. 
     SUBSTANCE: flux contains, mass %: cryolite, 10 - 20; borax, 1 - 5; calcium fluoride, the balance. Invention allows to enhance yield limit of metal by 1.3 -1.8 times, limit strength - by 1.13 - 1.18 times, elongation - by 1.3 -1.7 times. 
     EFFECT: enhanced mechanical properties of metal. 
     4 tbl
Patent RU-2221988-C1 (RU)
Title: Variable-induction displacement pickup
Inventor: ZAKHAROV V A
IPC: G01B7/14
Filed: 2002-11-11
Granted: 2004-01-20
Abstract: FIELD: measurement technology, determination of relative displacement of various objects, individual sections of deformed bodies included. SUBSTANCE: variable-induction displacement pickup has induction coil and core positioned on relatively moving objects, alternating voltage generator, resistor, two diodes and capacitor. One diode is connected in series with coil forming first arm, the other diode is connected in series with resistor forming second arm. Both arms are connected in parallel to form closed circuit. Diodes in circuit are connected in series aiding. First point of connection of arms is connected to first lead-out of generator and second point of connection of arms is linked to first lead-out of capacitor which second lead-out is coupled to second lead-out of generator. Capacitor leads are output of pickup. Resistor can come in the form of second induction coil identical to first coil. Pickup is fitted with second core installed inside second coil for movement along axis of the later and fixing. Cores can be manufactured comparable by length to proper coils. First core is equipped with tie-rod made of nonmetallic, nonferromagnetic material and anchored on core on side of second coil. Second core has through longitudinal hole for passage of tie-rod. First or both cores can be built up with several ferromagnetic bars arranged in parallel with axes of coils and joined with nonmetallic, nonferromagnetic material. Active resistors can be connected in parallel with induction coils. EFFECT: simplified design and expanded operational potential of pickup, simplified integration of pickup with computer to record and process results in process o measurements. 5 cl, 4 dwg
Patent RU-2231118-C1 (RU)
Inventor: AGAFONNIKOV D A
IPC: G06K9/00
Filed: 2003-01-04
Granted: 2004-06-20
Abstract: FIELD: identification of radio signal modulation kind and parameters. 
     SUBSTANCE: method includes pre-generation of standard spectral components of matrices of radio signals to be identified, calculation of dispersion for them, and separation of least-dispersion spectral components as identification flags; radio signal received is digitized, matrix of its values is produced, its spectral components are calculated, identification flags are selected among them and compared with pre-generated standard spectral components, then radio signal received is identified. Signal value matrix is produced in the form of symmetrical matrix of digital readings of received radio signal; calculated as spectral components are inherent values of matrix obtained; selected as least-dispersion identification flags are inherent values having least dispersion in at least one standard class of radio signals. 
     EFFECT: enhanced probability of correct radio signal identification; reduced identification time. 
     1 cl, 12 dwg
Patent RU-2234035-C1 (RU)
Inventor: KULIKOV N E
IPC: F25B11/00
Filed: 2003-02-11
Granted: 2004-08-10
Abstract: FIELD: refrigeration or cooling. 
     SUBSTANCE: water cooler is made of a scrubber with a nozzle and spraying device provided with turbo-compressor and turbo-expander whose shafts are rigidly interconnected, and pump for pumping cooled water to a consumer which is connected with the bottom part of the scrubber. The sucking branch pipe of the turbo-compressor is connected to the top part of the scrubber via a pipeline, and its outlet branch pipe is in communication with the atmosphere. The outlet branch pipe of the turbo-expander is connected with the bottom part of the scrubber, and its sucking branch pipe is connected with the atmosphere through a pipeline, which is provided with the recuperative heat exchanger. A cooled water consumer is additionally connected with the spraying device of the water cooler via a pipeline for the return of utilized water, which is connected to the recuperative heat exchanger. The pipeline, which connects the sucking branch pipe of the turbo-compressor with the top part of the scrubber, is additionally provided with a vacuum pump having automatic controller of the speed of rotation of the drive. The pipeline for the supply of cooled water from the cooler to the consumer is provided with a temperature sensor connected with the automatic controller of the speed of rotation of the drive of the vacuum pump. 
     EFFECT: expanded technological capabilities reduced power consumption. 
     1 dwg
Patent RU-2250135-C1 (RU)
Title: Roll type disintegrating apparatus for disagglomeration of materials
Inventor: SEVOST JANOV V S
IPC: B02C4/02
Filed: 2003-08-06
Granted: 2005-04-20
Abstract: FIELD: disintegration of small lump materials. 
     SUBSTANCE: roll type disintegrating apparatus includes charging hopper, eccentrically mounted cylindrical rolls and apparatus mounted under cylindrical rolls in shock absorbers and having in mean portion pointed protrusion turned upwards by its apex and having curvilinear lateral surfaces. Apparatus includes two rolls arranged symmetrically relative to pointed protrusion along lower part of lateral surface and mounted eccentrically; disagglomeration roller tables consisting of cylindrical rollers mounted with gap and having developed working surface. In lower part of discharging device roller tables are jointly connected through vibration trough with horizontally arranged vibrating plate having central opening under which screen is mounted. Apparatus also includes device for returning material that is not sufficiently disintegrated to inter-roll space. 
     EFFECT: enhanced disintegration degree of materials. 
     4 cl, 4 dwg
Patent RU-2230892-C1 (RU)
Inventor: IBRAGIMOV N G
IPC: E21B43/18
Filed: 2003-09-26
Granted: 2004-06-20
Abstract: FIELD: oil extracting industry. 
     SUBSTANCE: device has body of pump in from of two connected cylinders, upper one of larger diameter and with apertures in lower portion and lower one of smaller diameter with inlet valve, stopper with an opening and mesh filter. In the body plunger is mounted with means for reciprocal movement, in form of two connected cylinders, upper one of large diameter and lower one of smaller diameter with a pressure valve. Lower cylinder of plunger is mounted with means for entering and exiting lower cylinder of pump body. 
     EFFECT: higher effectiveness of device operation during extraction of heavy oils. 
     2 dwg
Patent RU-2234562-C1 (RU)
Inventor: SKORNJAKOVA O L
IPC: D04D9/04
Filed: 2003-10-01
Granted: 2004-08-20
Abstract: FIELD: textile industry, in particular, articles for decorating bags, shoes, garments, domestic objects and interior for creating various relief compositions. 
     SUBSTANCE: decorative fancy fabric is made from components made in the form of interlacing strips. Each interlacing component comprises at least one main ribbon, one carrier ribbon and one binding ribbon. Main ribbon is gathered on carrier ribbon for forming gathered loops through which binding ribbon may be drawn. Method for forming decorative fancy fabric of predetermined pattern and structure of strips involves gathering at least one strip making main ribbon for forming loops of predetermined height by passing therethrough of needle at predetermined interval with at least one carrier ribbon; filling loops by drawing through loops of at least one binding ribbon and inserting ribbon tailings into fabric lower edge loops. 
     EFFECT: increased grace and density of decorative fancy fabric and wider range of use. 
     11 cl, 8 dwg, 2 ex
Patent RU-2251089-C1 (RU)
Inventor: BESPROZVANNYKH E V
IPC: G01M13/04
Filed: 2003-11-24
Granted: 2005-04-27
Abstract: FIELD: testing engineering. 
     SUBSTANCE: method comprises exciting forced oscillations in the article, changing the frequency of forced oscillations until resonance oscillations occur, measuring parameters, and determining the duration of service life from the correlation dependence for a given type of article. Before exciting oscillations, the article is insulated from the exciting system. During the resonance oscillations the potential difference of static electricity between the article surface and ground is measured. 
     EFFECT: enhanced reliability of testing. 
     1 dwg
Patent RU-2257113-C1 (RU)
Title: Method for production of cream fondant
Inventor: KVASENKOV O I
IPC: C12P1/02
Filed: 2004-02-04
Granted: 2005-07-27
Abstract: FIELD: food processing industry, in particular confectionary industry. 
     SUBSTANCE: claimed method includes boiling of fondant syrup with dairy butter and condensed milk, its cooling and fluffing with simultaneous addition of flavor and structure-forming agent. Nutmeg CO 2 -solvent cake is used as flavor in amount of about 8.9 mass % and preparation obtained from biomass of Mortierella indohii micromycete in according to claimed technology in amount of about 0.05 mass % is used as structure-forming agent. Then target product is formed according to standard technology. 
     EFFECT: low-hardening cream fondant with good organoleptic properties, increased content of biologically active substances, decreased consumption of structure-forming agent, and prolonged storage time.
Patent RU-2258742-C1 (RU)
Inventor: LOGINOV V N
IPC: C21B7/10
Filed: 2004-02-19
Granted: 2005-08-20
Abstract: FIELD: metallurgy; reconditioning cooling systems of blast furnace shafts. 
     SUBSTANCE: proposed method includes replacement of defective horizontal coolers in height of blast furnace shaft; new cooling elements of "double pipe" type are mounted between joints of vertical coolers through holes provided in furnace jacket instead of inoperative horizontal coolers; inner  water supply pipe of "double pipe" cooler is connected to pressure part of operating cooling system and outer water discharge pipe is extended to peripheral near-wall area of furnace. 
     EFFECT: increased service life of lining; reduced periods of reconditioning; low cost. 
     1 dwg, 1 ex