baber/WOPTO huggingface dataset:
Patent RU-2192459-C1 (RU)
Title: Strain of microalga chlorella vulgaris bin for biomass preparing and waste treatment
Inventor: BOGDANOV N I
IPC: C12N1/12
Filed: 2001-04-18
Granted: 2002-11-10
Abstract: FIELD: biotechnology. SUBSTANCE: invention relates to novel strain of unicellular green alga Chlorella vulgaris BIN designated for preparing biomass and treatment of sewage. Strain shows broad spectrum of culturing temperature (20-40 C), its multiplication does not depend of seasonal factor. Strain has no demanding to nutrient medium but shows high degree of purification of waste of different kinds. Strain Chlorella vulgaris BIN shows the more antagonistic properties with respect to alga flora, microorganisms, fungi, yeast and infusoria and immunity to phages. EFFECT: valuable properties of strain. 2 tbl
Patent RU-2193509-C1 (RU)
Title: Device for control of aerodrome air-conditioner
Inventor: POLITOV E P
IPC: B64D13/04
Filed: 2001-05-04
Granted: 2002-11-27
Abstract: FIELD: ground aeronautical engineering; servicing aerodrome air-conditioners for creating required conditions in aircraft salons during ground preparation. SUBSTANCE: proposed device has switches and actuating members, as well as pressure sensor and first NOT gate and first switch connected in series. Novelty of invention consists in introducing second NOT gate and second switch connected in series and storage gate whose second input is connected with output of second NOT gate and output is connected with input of first NOT gate. Input of one of actuating members is connected with output of first switch whose input is connected with input of second NOT gate, output of respective indicated actuating member of switch and first input of second switch whose second input is connected to output of pressure sensor. Outputs of other switches are connected to inputs of respective actuating members. EFFECT: enhanced reliability of aerodrome air-conditioner due to avoidance of failure in preparation of flying vehicles for flights. 1 dwg
Patent RU-2199462-C1 (RU)
Title: Front part of vehicle body
Inventor: PEREVEZENTSEV S N
IPC: B62D25/08
Filed: 2001-06-07
Granted: 2003-02-27
Abstract: FIELD: automotive industry. SUBSTANCE: invention relates to front part of vehicle body featuring higher energy absorbing properties. Front part of vehicle body is provided with mudguard in each side zone rigidly connected with sidemember and frame of radiator and including at least front panel and lower crossmember. Front end part of sidemember is rigidly connected with reinforcement member rigidly coupled with radiator frame and mudguard forming closed cross section widening in direction of approach to lower crossmember of radiator frame. EFFECT: increased energy absorbing properties of body in zone of location of front end parts of sidemembers. 5 cl, 6 dwg
Patent RU-2185445-C1 (RU)
Title: Method of converter steelmaking
Inventor: LISIN V S
IPC: C21C5/28
Filed: 2001-06-28
Granted: 2002-07-20
Abstract: FIELD: ferrous metallurgy; converter steelmaking. SUBSTANCE: method includes blowing melt in converter by oxygen downward through multi-nozzle tuyere, supply of slag-forming materials and coolants to melt, changing position of tuyere in way of blowing the melt above level of killed bath. Oxygen blowing of melt is effected in two stages. Duration of 1st stage of blowing is set according to the following dependence:   where d out  is duration of 1st stage of blowing, min; d cr  is diameter of outlet hole of tuyere nozzle, mm; α - is critical diameter of tuyere nozzle, mm; n is number of tuyere nozzles; D is present magnitude of diameter of lining of converter inner surface, m; Q is magnitude of flow rate of oxygen at 1st stage of blowing, cu.m/t. min; K is empirical coefficient characterizing the physico-chemical mechanism of slag formation and decarbonization of melt at 1st stage of blowing equal to 0.82-4.5. EFFECT: possibility of optimization of steelmaking process; reduced melting losses; reduced consumption pf charge; enhanced resistance of lining. 1 tbl
Patent RU-2202878-C1 (RU)
Inventor: BORODYCHEV V V
IPC: A01G25/02
Filed: 2001-10-10
Granted: 2003-04-27
Abstract: Изобретение относится к сельскохозяйственной мелиорации, в частности к капельному орошению сельскохозяйственных и овощных культур, ягодников, садов, винограда и других насаждений. Капельный водовыпуск включает корпус с камерами, верхнюю и нижнюю крышки, поплавковый клапан двухстороннего действия в каждой камере и вставки. Камеры в корпусе связаны отверстием. Верхняя и нижняя крышки снабжены впускным и выпускным отверстиями. В каждом из соосных отверстий корпуса и крышек смонтированы сменные вставки. Поплавковые камеры двухстороннего действия размещены в камерах корпуса с возможностью вертикального перемещения. Каждый поплавковый клапан снабжен шаровыми элементами. Шаровые элементы снабжены возможностью поочередного контакта с шаровыми поясами, выполненными в отверстиях вставок. На внешней цилиндрической поверхности каждого клапана выполнена многозаходная резьба. Каждый виток резьбы сопряжен со штифтом, смонтированным в корпусе. Этим достигается высокая эксплуатационная надежность водовыпуска и качество орошения. 1 ил.
Patent RU-2183383-C1 (RU)
Inventor: GREBEL SKIJ M D
IPC: H04B7/15
Filed: 2001-11-02
Granted: 2002-06-10
Abstract: FIELD: radio engineering, space technology. SUBSTANCE: technical result lies in development of 24-hour communication system between the Moon and the Earth with minimal employment of lunar relay stations and satellites operating in shifts. According to procedure electromagnetic signal is transmitted into outer space from transmission station on the Earth. Electromagnetic signal is relayed from outer space and is received on the Earth. Relay station is located in area of at least one point of liberation of astronomical system the Earth-the Moon. Space communication system includes transmission station positioned on the Earth, relay station placed in outer space, receiving station situated on the Earth for reception of relayed signal. EFFECT: development of round-the-clock communication system between the Moon and the Earth. 25 cl, 3 dwg
Patent RU-2205779-C1 (RU)
Inventor: KILIN P I
IPC: B65D88/54
Filed: 2001-11-01
Granted: 2003-06-10
Abstract: FIELD: different industries. SUBSTANCE: invention relates to ventilation and devices facilitating charging and discharging of load-from containers and it can be for dedusting of containers at loading of loose materials. Proposed device contains aspiration sucker in form of chamber arranged in space of container over its perimeter and made with angles of repose. Chamber is provided with louvers over perimeter. Air sucked out of chamber is let out by means of branch pipe connected with air ducts of coarse and fine cleaning devices and draft booster. Invention makes it possible to exclude loss of material, cut down amount of sucked out air and provide effective entrapping of loose materials by means of coarse and fine cleaning devices. EFFECT: enlarged operating capabilities. 2 cl, 1 dwg
Patent RU-2204436-C1 (RU)
Inventor: KARNOV A M
IPC: B02C13/04
Filed: 2001-11-05
Granted: 2003-05-20
Abstract: Дробильное устройство содержит дробильную камеру, включающую решето и дробильный ротор с шарнирно установленными на его осях молотками, вентилятор, циклон, трубопровод возвратного потока. Молотки выполнены разновеликими по длине от меньшего у боковых стенок камеры до большего в центральной части, одинаковыми по весу в наборе на каждой оси и разноудаленными от поверхности решета. Решето выполнено выпуклым в сторону зарешетного пространства. Трубопровод возвратного воздушного потока соединен с зоной зарешетного пространства. Повышается долговечность рабочих органов, увеличивается производительность, снижается энергоемкость процесса. 2 ил.
Patent RU-2202639-C1 (RU)
Inventor: TETJUKHIN V V
IPC: C22B4/08
Filed: 2001-11-08
Granted: 2003-04-20
Abstract: FIELD: non-ferrous metallurgy; technology and equipment for concentration of titanium- containing raw materials. SUBSTANCE: proposed method includes warming-up of furnace, preparation of charge from carbon-containing reductant, loading, smelting and reduction of charge at continuous evacuation of reactive gases, cooling of hearth, furnace roof , contact unit and flexible flow lines, extraction of melting products from furnace and cleaning of exhaust gases. Prior to loading, reductant and raw material are proportioned at ratio of 1: (8-10), mixed and fed to center of furnace; melting and reducing processes are conducted at continuous delivery of air to gas space of furnace; cooling of hearth is effected at constant temperature of its lining not above 450 C. Besides that, cooling of furnace roof is effected by cooling each individual section by means of evaporative cooling system. Device proposed for realization of this method includes metal sectional casing, lining made in form of hemispherical cooled hearth and shaft of furnace, tap- hole, furnace roof made in form of water-cooled jacket provided with water supply and discharge branch pipes and plate made from high-temperature concrete for mounting the charge delivery unit, gas duct for evacuation of exhaust gases and electrodes with current leads and contact units. It is additionally provided with proportioners with conveyer connected via dispensing bins with charge delivery unit installed in center of roof, hearth cooling passages located in lining in plane parallel to furnace base and connected with air delivery manifold. Furnace roof is made in form of detachable segment sections ; each section consists of water jacket fitted with water supply and discharge branch pipes; lower portion of water jacket is filled with high-temperature concrete. EFFECT: reduced power requirements; increased service life of furnace. 14 cl, 5 dwg, 1 ex
Patent RU-2211890-C1 (RU)
Title: Transport system
Inventor: JUNITSKIJ A EH
IPC: B61B3/02
Filed: 2001-12-13
Granted: 2003-09-10
Abstract: FIELD: transport engineering. SUBSTANCE: invention relates to elevated and overhead transport systems employing rail tracks. Proposed system contains rail track made of hollow cylindrical rails whose radius is smaller than radius of curvature of concave rim of vehicle wheel in contact with rail. Prestressed longitudinal member is placed inside rail. Area of cross-section of longitudinal member is chosen from ratio f area of cross section of longitudinal member to area of cross section of hollow rail walls. Lengths of rail and longitudinal member are secured in common anchor units. Rails and wheel rim are made with definite ratio of radius of curvature of wheel rim concave surface to radius of outer surface of cylindrical rail. Relation of rail and wheel rim radii is also protected by patent. Space between inner walls of rail and longitudinal member can be filled with material expanding at solidification. EFFECT: increased wear resistance and carrying capacity of rails. 3 cl, 2 dwg
Patent RU-2193747-C1 (RU)
Title: Air target simulator
Inventor: CHUBAR A F
IPC: F41J9/08
Filed: 2002-02-20
Granted: 2002-11-27
Abstract: FIELD: simulation of moving targets. SUBSTANCE: air target simulator is fitted with tail part. Head and tail parts come in the form of separable modules and are designed to create radar and/or infrared image of target. Nozzles of rocket engine are anchored on side surface of body in diametrical opposition and sidewise with reference to its longitudinal axis. In addition simulator is fitted with false heat-releasing and/or radar targets mounted on it for separation over flight trajectory. It is equipped with receiver and unit for self-liquidation on flight trajectory and with system registering miss of attacking object. It also carries tracing unit to form infrared radiation and target visualization. EFFECT: widened technical potential, increased versatility and safety, diminished cost of simulator as well as possibility of evaluation of actual result of shooting. 5 cl, 2 dwg
Patent RU-2220081-C1 (RU)
Title: Plant for material extraction from vessel by dissolving thereof
Inventor: GALKIN JU A
IPC: B65B69/00
Filed: 2002-04-10
Granted: 2003-12-27
Abstract: FIELD: equipment for hazardous material extraction from rigid vessel by washing out and dissolving thereof, particularly for extraction of foul water purification reagent from metal drums. SUBSTANCE: plant comprises chamber, nozzle connected to pipeline, circulation pump for solution pumping. Chamber has mouth with mounting plate for vessel locating. Sharpened nipple for vessel puncturing is installed into chamber mouth. Nozzle is located into sharpened nipple such that gap for solution discharge into chamber is formed between nozzle and nipple. Plant may comprise device for vessel pressing to mouth mounting plate with the purpose of puncturing facilitation. EFFECT: simplified construction; increased usability, enhanced airtightness during material extraction. 2 cl, 2 dwg
Patent RU-2214481-C1 (RU)
Inventor: SPIRIDONOV A P
IPC: B66F3/18
Filed: 2002-05-06
Granted: 2003-10-20
Abstract: FIELD: non- ferrous metallurgy, winning of aluminum by electrolysis in cryolite-alumina melts. SUBSTANCE: anode arrangement includes metal structure carrying mechanism to displace anode with screw jack which comprises interconnected worm, worm wheel with hub, nut and screw housed in jack body. Nut is installed inside hub of worm wheel and is linked to it by means of spline joint that has clearance 1 to 3 mm. Nut rests against spherical supports through thrust antifriction bearings from above and below. EFFECT: enhanced functional reliability and prolonged service life of screw jacks and mechanisms displacing anode of aluminum electrolyser. 3 dwg
Patent RU-2204593-C1 (RU)
Title: Bitter liqueur "kolesnik mozhzhevelovaya" production method
Inventor: KOLESNIK N I
IPC: C12G3/06
Filed: 2002-05-29
Granted: 2003-05-20
Abstract: FIELD: alcoholic beverage industry. SUBSTANCE: scented alcohols are first prepared from juniper berry, coriander, angelica, and propolis by flooding 50 kg of common juniper (cone-berries), 6 kg of angelica (rhizome, roots), 12 kg of sowing coriander (fruit), and 0.8 kg of propolis with 50%-concentration water-alcohol mixture at ratio 1: 5 for the first three ingredients and 1:2.5 for propolis and distillation. 70.0 kg of granulated refined sugar are used to prepare 65.8% sugar syrup. Orange oil is dissolved in rectified alcohol at ratio 1:10. Scented alcohols of angelica, coriander, and propolis are combined and held during 15-60 min. In blending tank, ingredients are blended, for which they are introduced in the following order: highest-purity rectified ethyl alcohol, orange oil, seasoned mixture of scented alcohols simultaneously with scented juniper berry alcohol, part of corrected drinking water, sugar syrup, and the rest of corrected drinking water to achieve specified volume. Blend is agitated periodically for 3-5 min after addition of each ingredient and finally for 15- 30 min. After blending, average analytical sample is picked out. If the blend does not corresponds to standard in any of its characteristics, it is corrected by introducing required ingredients, agitated, reexamined, and filtered on press filter using, as filter material, allowed special-type cardboard filter. Filtration velocity of liqueur equals 45-65 dal/h*sq.m. 1000 dal of liqueur contains, liters: scented juniper berry alcohol 124-126, scented coriander alcohol 29-31, scented angelica alcohol 14-16, scented propolis alcohol 0.9- 1.1, orange oil (1:10) 0.9-1.1, 65.8% sugar syrup 80-81, highest-purity rectified ethyl alcohol and corrected drinking water in amounts ensuring 40% alcohol concentration. EFFECT: utilized easily accessible raw materials with high organoleptic characteristics, increased assortment of produce, imparted slightly burning taste, complex aroma with juniper berry nuance and vaguely perceptible aroma and taste of mango. 3 ex
Patent RU-2211621-C1 (RU)
IPC: A23L13/40
Filed: 2002-06-13
Granted: 2003-09-10
Abstract: FIELD: meat industry. SUBSTANCE: method involves separating muscles from blade and shoulder bone of beef half carcasses cooled to temperature inside shoulder not below 4 C or defrosted to temperature not below 1 C; salting raw meat by injecting salt brine with the use of multiple-needle injector, with temperature inside separated raw meat and temperature of salt brine at outlet ends of injector needles being equal to one another or differing by no more than 1 C in temperature range of 1-4 C; injecting salt brine at least twice under pressure of from 1,5•10 5  Pa to 2,0•10 5  Pa; massaging in vacuum massaging apparatus for about 16 hours while vacuum evaporation at rotational speed of vacuum massaging apparatus drum of 3-8 rev/min to provide temperature of raw meat at the end of massaging process not in the excess of 4 C; holding raw meat for maturation for at least 24 hours; rubbing raw meat with mixture of ground garlic and cracked black pepper; providing thermal processing including slight drying with hot air circulating in hermetically sealed thermal chamber at temperature of 64-66 C and relative humidity of 28-30% for 40-60 min, smoking in the same thermal chamber at temperature of 76-78 C and relative humidity of 25-28% for 40-60 min, and cooking at temperature of 74-76 C and relative humidity of 98-99% until temperature inside ready product is 68-72 C. EFFECT: improved structural-mechanical and functional-processing properties of raw meat and, accordingly, improved quality and biological value of ready product, and reduced production cost. 12 cl, 1 tbl, 2 ex
Patent RU-2221363-C1 (RU)
Title: Method for preparing of fruit or vegetable for storage
Inventor: KVASENKOV O I
IPC: A01F25/00
Filed: 2002-07-02
Granted: 2004-01-20
Abstract: FIELD: treatment of newly harvested fruit or vegetable before laying for storage. SUBSTANCE: method involves subjecting fruit or vegetable to hydraulic cooling by saturated aqueous solution of preparation produced by extracting of Mortierella nantahalensis micromycet biomass with the use of non-polar extractant in above-critical state, water, alkaline, water, acid, water, alkaline, and water, with following joining of first extract with solid residue; placing fruit or vegetable in temperature-controlled store. EFFECT: reduced corrosive wear of equipment and reliable storage of fruit or vegetable.
Patent RU-2221014-C1 (RU)
Title: Method for producing malt
Inventor: KVASENKOV I I
IPC: C12P1/02
Filed: 2002-08-12
Granted: 2004-01-10
Abstract: FIELD: food industry. SUBSTANCE: method involves soaking grains in the presence of immunostimulating agent, germination and drying. Method involves addition to wetting water the preparation prepared from biomass micromycetes Mortierella sarnyensis by the required technology, germination of grains and drying. EFFECT: simplified technology. 5 ex
Patent RU-2230267-C1 (RU)
Inventor: ARAPOV V M
IPC: F26B3/00
Filed: 2003-01-22
Granted: 2004-06-10
Abstract: FIELD: methods of determination of temperature conditions of drying dispersed products. SUBSTANCE: proposed method is based on experimental determination of maximum temperature and duration of heating the product. Novelty of invention consists in drying each specimen of dispersed product constant temperature of drying agent but each subsequent specimen is dried at higher temperature; duration of drying is dictated by limits within which quality of product does not change as compared with standard values. Then graph of dependence of logarithm of product of absolute temperature of drying agent by maximum duration of treatment is plotted on basis of data thus obtained. This graph is used for determination of field of permissible temperature conditions and form of functional coupling. EFFECT: enhanced accuracy of determination of permissible temperature conditions of drying. 2 cl, 4 dwg
Patent RU-2233212-C1 (RU)
Inventor: SEMENOV A N
IPC: B23K15/00
Filed: 2003-03-03
Granted: 2004-07-27
Abstract: FIELD: welding systems, namely with use of apparatuses for evacuating vessels in which vacuum creation and reservation are realized due to welding up evacuation hole in welding chamber of electron-beam installation, possibly in machine engineering. 
     SUBSTANCE: evacuation apparatus is in the form of reservoir with evacuating hole under which welding gasket is placed. Said reservoir is placed in working chamber of electron-beam installation. Welding backing is arranged with gap between working chamber and lower edge of evacuation hole. Opening of backing has effective cross section area no less than that of evacuation hole and no more than 1.5 areas of evacuation hole. 
     EFFECT: enhanced design providing significantly reduced time period for evacuation and sealing vessel, shortened period of high-cost operation of electron-beam installation. 
     5 cl, 4 dwg
Patent RU-2240235-C1 (RU)
Inventor: TEN V I
IPC: B44C5/00
Filed: 2003-03-19
Granted: 2004-11-20
Abstract: FIELD: decorative treatment of articles. 
     SUBSTANCE: method involves using broken glass comprising particles of 5-50 mm size, with particles being preliminarily subjected to all-sided grinding. 
     EFFECT: simplified method and increased decorative effect. 
     2 cl, 3 dwg
Patent RU-2236330-C1 (RU)
Inventor: BUTENKO V I
IPC: B23F21/28
Filed: 2003-04-02
Granted: 2004-09-20
Abstract: FIELD: metal working, finishing gear wheels. 
     SUBSTANCE: shaver has back and front cutting angles and it includes grooved disc plates mounted in beaded casing. In grooves of disc plate balls are arranged. Said balls are designed for engaging with helical grooves by angle corresponding to inclination angle of shaver teeth. Between said casing and disc plates elastic members are arranged. Shaver is provided concentrically mounted nuts for forcing disc plates to bead of casing. Disc plates are made of material having elastic properties and they have in each tooth shaped angular basing members into which cutting angular petals are inserted. Disc plates are designed for engaging by their upper portion with said elastic members. The last are in the form of springs arranged in additional ring. Above mentioned helical grooves are made in casing. Shaver may have wedge angular inserts arranged in combination with cutting angular petals. 
     EFFECT: enhanced strength and operational reliability. 
     2 cl, 2 dwg
Patent RU-2239234-C1 (RU)
Inventor: BOLDINOV A I
IPC: G09B9/00
Filed: 2003-06-10
Granted: 2004-10-27
Abstract: FIELD: computerized trainers technology. 
     SUBSTANCE: device has panels for trainees, trainer, panels commutator, memory blocks, input blocks, information output blocks, audio information forming blocks, video information forming blocks, controlled objects imitation blocks, side effects blocks, collective use information blocks, programmed control information blocks, multimedia information reproduction blocks, priority blocks, trainees actions control blocks, programmable timer, control impulses forming means, codes distributors. 
     EFFECT: higher level of training of operators of typical dynamic objects control systems. 
     14 dwg
Patent RU-2246168-C1 (RU)
Title: Face-type electrical machine
Inventor: VSTOVSKIJ A L
IPC: H02K21/24
Filed: 2003-07-24
Granted: 2005-02-10
Abstract: FIELD: electromechanical engineering; face-type synchronous machines. 
     
     
       SUBSTANCE: proposed electrical machine has frame-mounted wound stator whose effective surfaces are facing two disk-shaped rotors disposed on two ends of stator; each rotor is mounted in antifriction bearings and has disk with pin and bosses engaging frame slots; stator is built of two parts each accommodating self-contained tooth layer potted in compound, distributed winding in the form of winding modules and yoke wound of steel strip, both installed on opposite ends of this disk; disk has alignment collars on both ends for aligning laminations of winding modules; two alignment collars are provided on disks of two rotors facing effective surfaces of stator, and permanent magnets installed in-between have their pole shoes shaped as strips whose sectional area reduces toward ends. 
     
     
       EFFECT: enhanced power characteristics of face-type synchronous machine. 
     
     
       1 cl, 2 dwg