baber/WOPTO huggingface dataset:
Patent RU-2183656-C1 (RU)
Title: Method for production of motor fuels and catalyst for implementation thereof
Inventor: MEL NIKOV V B
IPC: C07C2/76
Filed: 2000-12-25
Granted: 2002-06-20
Abstract: FIELD: petroleum processing and petrochemistry. SUBSTANCE: mixture of light hydrocarbons C1-C7 is subjected to processing at elevated temperature and pressure, preferably at 400 to 600 C and pressure 0.1 to 3.0 MPa, in presence of catalyst containing 20-70% of Pentasil-type ultrahigh-silica zeolite with silica/alumina molar ratio 25 to 160, 0.05-2,5% of iron oxide or mixture of iron oxide with zinc oxide and/or gallium oxide (a binder - to 100%). Catalyst can contain as a binder aluminosilicate so its composition is the following: 0.5-7.5% alumina, 0.05-2.5% iron oxide or its mixtures as above, 0.05-0.5% sodium oxide, and silica - the balance. In case when zinc silicate is used as a binder, catalyst is composed of: 0.4-7.2% zinc oxide, 0.05-2.5% iron oxide or its mixtures as above, 0.3-0.8% alumina, 0.05-0.5% sodium oxide, silica - the balance. In case when alumina is used as a binder, catalyst is composed of: 0.05-2.5% iron oxide or its mixtures as above, 0.05-0.5% sodium oxide, 18.0- 68.8% silica, and alumina - the balance. Use of this catalyst results in production of gasoline with yield 28.8-44.1%, octane number (research method) 88,9-114.2, and production of diesel fuel (boiling end 200 C) with yield 15.2- 30.2%. EFFECT: increased yield of gasoline and diesel fuel. 7 cl, 2 tbl, 19 ex
Patent RU-2186708-C1 (RU)
Title: Shipboard power plant
Inventor: BROJDO M D
IPC: B63H23/12
Filed: 2000-12-28
Granted: 2002-08-10
Abstract: FIELD: shipbuilding; combination power plants for navy. SUBSTANCE: shipboard power plant includes at least one prime mover whose output shaft is connected with shaft of electric generator rotor and propulsion motor whose shaft is connected with propeller shaft. Electric generator is electrically connected with electric motor. Output shaft of prime mover is connected with propeller shaft through shaft of electric generator rotor, disengaging clutch, reduction gear and shaft of propulsion electric motor. Disengaging clutch is mounted between output shaft of reduction gear and input end of shaft of propulsion electric motor. EFFECT: reduced level of noise radiated into water during operation of plant working in electric propulsion mode; enhanced economical efficiency of plant. 1 dwg
Patent RU-2200528-C1 (RU)
Title: Underwater spine extension apparatus
Inventor: KULIKOV G A
IPC: A61H1/02
Filed: 2001-07-30
Granted: 2003-03-20
Abstract: FIELD: medical equipment. SUBSTANCE: apparatus has casing incorporating vessel filled with water and equipped with drain valve, platform for holding patient and moving him from horizontal lying position to inclined position, spine loading system, thigh belt, and thermometer. Vessel is made in the form of bath. Vertical guide for moving platform and spine loading system are mounted on casing. Apparatus is further provided with platform lifting system mounted on casing and adapted for lifting said platform to vertical position, when bath is to be cleaned. Platform lifting system is made in the form of column rigidly fixed on casing, where winch is positioned. Winch has traverse, which comes into engagement with platform, when the latter is lifted to vertical position. Apparatus is used for treating spine diseases and for osteochondrosis prophylaxis. EFFECT: increased efficiency of mobile apparatus, simplified construction and reduced maintenance costs. 3 dwg
Patent RU-2199849-C1 (RU)
Title: Seeding unit
Inventor: ABEZIN V G
IPC: A01C7/04
Filed: 2001-09-28
Granted: 2003-03-10
Abstract: FIELD: agricultural engineering. SUBSTANCE: seeding unit has hopper and dosing device located inside hopper. Dosing device is made in the form of assembled disk with horizontal axis of revolution. Disk has cells arranged circumferentially thereof and defined by bundles of bristles, which are fixed along disk perimeter by means of perforated tape. Each bundle of bristles is made U-shaped. Free ends of bristles are arranged in adjacent tape perforations. Tape is deformed to annular shape and is located in channels of assembled disk. Channels are formed in internal end walls of flanges, which are interconnected by means of spacer ring. Perforated tape ends in opposite flange channels are fixed by means of cylindrical stop with channels on its surface. Seeding unit of such construction may be used for single drilling of seeds, including germinated seeds. EFFECT: increased efficiency in single drilling and enhanced reliability in operation. 6 cl, 5 dwg
Patent RU-2202932-C1 (RU)
Title: Malt drying apparatus
Inventor: ANTIPOV S T
IPC: C12C1/10
Filed: 2001-10-26
Granted: 2003-04-27
Abstract: FIELD: brewing industry. SUBSTANCE: apparatus has combustion chambers, heaters, air-mixing drying shafts defined by grids arranged in pairs. One of grids is provided with spring and is positioned for reciprocation along width of drying chamber from cam mechanism. Said grid has metal strip extending along its perimeter and is mounted above shutter on guides. Such construction provides for reduced power consumption due to preventing malt from being caught in drying chambers and, as a consequence, from slowing down of subsequent drying process, as well as due to complete utilization of drying potential of air flow, especially before malt discharge process. EFFECT: increased efficiency by intensified drying process and enhanced reliability in operation. 3 dwg
Patent RU-2207154-C1 (RU)
Title: Дезинфицирующее моющее средство
Inventor: KARDASH G G
IPC: C11D3/48
Filed: 2001-12-27
Granted: 2003-06-27
Abstract: Изобретение относится к бактерицидно моющим средствам для дезинфекции и предстерилизационной очистки изделий медицинского назначения. Дезинфицирующее моющее средство содержит в качестве дезинфицирующего агента ассоциат соли полигексаметиленгуанидина или полигесаметиленбигуанида гидрохлорида и алкилдиметилбензиламмоний хлорида или N,N-дидецил-N,N-диметиламмоний хлорида при их массовом соотношении 1:0,1-0,3 и дополнительно содержит N-лаурил-N,N-диметиламиноксид или алкилдиметиламиноксиды фракции С 6 -С 16 , которые проявляют себя в заявляемой композиции как активаторы биоцидности. В качестве поверхностно-активных веществ используют блок сополимеры этиленгликоля и пропиленгликоля, и/или оксиэтилированные моноалкилфенолы на основе тримеров пропилена, или алкоксилированные жирные спирты на основе окиси этилена и окисей высших алкенов, а также водорастворимые красители, отдушки (синтетические или природные) и растворитель, в качестве которого используется деионизованная или питьевая вода, при следующем соотношении компонентов, мас.%: полигесксаметиленгуанидин или полигесаметиленбигуанид гидрохлорид 3,5-20,0, алкилдиметилбензиламмоний хлорид или N, N-дидецил-N,N-диметиламмоний хлорид 0,35-6,0, N-лаурил-N,N-диметиламиноксид или алкилдиметиламинооксиды (С 6 -С 16 ) 0,1-5,0, поверхностно-активное вещество 0,35-25,0, краситель 0,001-0,05, отдушка 0,01-2,0, вода до 100. Изобретение позволяет расширить спектр действия дезинфицирующих моющих средств. 2 табл.
Patent RU-2191417-C1 (RU)
Inventor: BARYSHNIKOV N V
IPC: G01S17/74
Filed: 2002-01-29
Granted: 2002-10-20
Abstract: FIELD: optical instrumentation. SUBSTANCE: optical-electron device includes transmission and reception channels installed in parallel, dead-end mirror and beam splitter coming in the form of semitransparent plate, integrating reception and transmission channels, protective glass mounted at angle with reference to optical axis, radiation absorber installed in path of radiation of transmission channel reflected from semi-transparent plate and made in the form of neutral light filter tilted to optical axis and element placed behind it and fabricated from material with high absorption factor. EFFECT: increased detection range of system of secretive video observation, improved quality of recording thanks to reduced stray radiation of illumination. 2 cl, 2 dwg
Patent RU-2194523-C1 (RU)
Inventor: BURJAK D A
IPC: A61K9/48
Filed: 2002-02-04
Granted: 2002-12-20
Abstract: FIELD: medicine. SUBSTANCE: the innovation deals with compositions to prevent nervous disorders and asthenic states of different etiology and remove either emotional or functional disorders due to the above-mentioned states. The suggested composition contains a kava-kava rhizome (Piper methysticum), a blossoming part of ballota plant (Ballota nigra L.ssp.Foetida Hayek), a ginseng root (Panax Ginseng), iron gluconate, zinc gluconate, selenic yeast at a certain ratio of components. EFFECT: higher efficiency. 1 cl
Patent RU-2213482-C1 (RU)
Inventor: KVASENKOV O I
IPC: C12P1/02
Filed: 2002-03-25
Granted: 2003-10-10
Abstract: FIELD: production of sublimation curd food comprising vegetable fillers. SUBSTANCE: method involves mixing curd, butter, sugar, sea buckthorn pulp, and water; introducing preparation produced by sequential extracting of Pythium irregulare micromycet biomass with the use of non-polar extractant in above-critical state, water, alkaline, water, acid, water, alkaline, and water; joining first extract with solid residue, said preparation being added in an amount of about 4% by weight of mixture; providing freezing and vacuum sublimation drying of mixture; grinding and packing in hermetically sealed packages manufactured from composite material. EFFECT: increased shelf life of base product.
Patent RU-2220539-C1 (RU)
Title: Fruit or vegetable storage method
Inventor: ERMOLENKO S A
IPC: C12P1/02
Filed: 2002-07-08
Granted: 2004-01-10
Abstract: FIELD: storage of fruit and vegetable with the use of biological antiseptic. SUBSTANCE: subjecting fruit and/or vegetable placed in temperature-controlled store to periodical hydraulic spraying by saturated aqueous solution of preparation produced from Mortierella parvispora micromycet biomass by predetermined process. EFFECT: reduced corrosive wear of equipment and reduced storage losses of product.
Patent RU-2217085-C1 (RU)
Title: Method for surgical treatment of posttraumatic deformation in uterine cervix
Inventor: KULAVSKIJ V A
IPC: A61B17/42
Filed: 2002-07-15
Granted: 2003-11-27
Abstract: FIELD: medicine, operative gynecology. SUBSTANCE: the present innovation deals with treating deformation and hypertrophy of uterine cervix. Impact is conducted successively in three stages. First, cryoimpact should be performed. Cone-shaped probe should be applied onto uterine cervix by capturing endo- and exocervix. Diathermoelectroexposure is conducted. Moreover, one should apply a conizator that corresponds to freezing area. Circular excision is carried out along the borders of freezing area. Cryoimpact is repeatedly conducted. Moreover, one should overlap lesion sections with edges of freezing area for 3-4 mm. In peculiar case, cryoimpact should be performed either in cutting or mixed mode up to -76 C at 3 min exposure. Diathermoelectroexcision is conducted either in cutting or mixed mode till white scab is observed. The method enables to prevent disease relapses. EFFECT: higher efficiency of therapy. ? cl
Patent RU-2226662-C1 (RU)
Inventor: KHRAMOV S M
IPC: F28D15/02
Filed: 2002-07-26
Granted: 2004-04-10
Abstract: Изобретение предназначено для применения в теплотехнике, а именно в тепловых трубах для наземного и космического применения с регулируемой температурой зоны испарения. Заявленный способ регулирования температуры тепловой трубы включает испарение теплоносителя в зоне испарения нагревом от источника тепла, установку на конце зоны конденсации резервуара с системой терморегулирования, заполнение его рабочим телом и поддержание постоянным давления насыщения в тепловой трубе посредством дозированного теплоподвода и теплоотвода к резервуару, причем в качестве резервуара используют тепловой гидроаккумулятор, объем которого рассчитывают по формуле V тга  ≥ 1,1V теплоносителя , устанавливают его вне зоны конденсации одной или нескольких тепловых труб и соединяют с концами их зон конденсации посредством трубопровода, поддерживают постоянным давление насыщения теплоносителя в тепловом гидроаккумуляторе при помощи системы терморегулирования с обратной связью по давлению насыщения, кроме того, в качестве рабочего тела в тепловом гидроаккумуляторе используют теплоноситель тепловой трубы, причем количество теплоносителя, необходимого для заправки тепловой трубы с тепловым гидроаккумулятором, определяют с помощью зависимости, связывающей объемы теплоносителя, тепловой трубы, соединительного трубопровода и теплового гидроаккумулятора V теплоносителя  ≥ V тепл.трубы +V соедин.трубопровода +0,1V тга . Изобретение позволяет добиться термостабилизации зоны испарения одной или нескольких тепловых труб, присоединенных к одному тепловому гидроаккумулятору, во всем диапазоне изменения подводимой тепловой нагрузки от 0 до Q мах  вне зависимости от возможного варьирования условий теплоотвода. 2 ил.
Patent RU-2225401-C1 (RU)
Title: 5(6)-nitro-1-(1,1-dioxothietanyl-3)-2-chlorobenzimidazole eliciting biological activity
Inventor: KATAEV V A
IPC: C07D409/04
Filed: 2002-09-16
Granted: 2004-03-10
Abstract: FIELD: organic chemistry, medicine. SUBSTANCE: invention relates to a new compound, namely, 5(6)-nitro-1-(1,1-dioxothietanyl-3)-2- chlorobenzimidazole of the formula (I)   eliciting spasmolytic and broncholytic activity. Invention expands assortment of spasmolytic and broncholytic agents with low toxicity. EFFECT: valuable medicinal properties of compound. 3 cl, 4 tbl, 4 ex
Patent RU-2228085-C1 (RU)
Inventor: KVASENKOV O I
IPC: A23L29/231
Filed: 2002-09-30
Granted: 2004-05-10
Abstract: FIELD: food-processing industry. SUBSTANCE: the invention presents a method of production of the fruit jellies and is dealt with food-processing industry. For production of the fruit jellies the syrup is prepared with usage of sugar, pectin and a water extract of a mixture of beggars-ticks grass, corn stigmata, yarrow, leaves of nettle fiery and leaves of plantain major. At dressing the syrup is added with citric acid, sodium lactate and a preparation produced out of a biomass of micromycet of Mortierella parvispora according to the given technology. Then the product is cast, molded, dried and the finished products are packed. The method allows to produce the target product with a wide spectrum of vitaminous activity and an unusually pleasant combination of the organoleptical properties. EFFECT: the invention ensures production of the fruit jellies with a wide spectrum of its vitaminous activity and an unusually pleasant combination of the organoleptical properties.
Patent RU-2226930-C1 (RU)
Title: Method of preventing tobacco moldiness
Inventor: KVASENKOV O I
IPC: A01N63/30
Filed: 2002-10-11
Granted: 2004-04-20
Abstract: FIELD: tobacco industry. SUBSTANCE: invention relates to agriculture and can find use in technology of postharvest treatment and storage of tobacco. Treatment of tobacco is carried out with immunostimulating agent, in particular with preparation obtained from biomass of micromycet Mortierella polycephala according to special technology. Tobacco is then aged, dried, and treated with hot nitrogen monoxide containing vapors of a monobasic saturated organic acid. EFFECT: simplified tobacco postharvest treatment and storage technology. 2 ex
Patent RU-2233091-C1 (RU)
Inventor: SANINA T V
IPC: A21D13/08
Filed: 2003-01-04
Granted: 2004-07-27
Abstract: FIELD: food-processing industry. 
     SUBSTANCE: method involves whipping melange with sugar at rotational speed of kneading device of 14-15 s -1  for 5±1 min; introducing brewers' draff into resultant mass, said brewers' draff being preliminarily dried at temperature of 80 0 C to moisture content of 7%, ground, sieved and held in sweet water for 40 min; repeatedly whipping resultant mixture for 1-2 min; introducing into prepared mass wheat flour mixed with dry cocoa and wheat flakes, the latter being preliminarily dried at temperature of 60 0 C for 30 min, ground and sieved. 
     EFFECT: improved quality and increased nutritive value of product owing to enrichment thereof with protein, food fibers, vitamins and mineral substances. 
     6 tbl, 5 ex
Patent RU-2232072-C1 (RU)
Inventor: ASTAF EV A G
IPC: B23K35/06
Filed: 2003-02-17
Granted: 2004-07-10
Abstract: FIELD: welding, namely structure of tungsten electrode for welding with use of submerged arc. 
     SUBSTANCE: electrode has cylindrical body whose lower part is transformed to triangular prism with rounded ribs. Cross section of electrode is in the form of isosceles triangle whose apex is oriented in welding direction during welding process. Working surface of electrode is formed by cross cutting of its lower part by two electrode pointing planes inclined relative to electrode axis. Line of crossing said planes forms apex of working part of electrode, it is normal relative to height of said isosceles triangle and shifted from electrode axis to side of apex of said triangle. Such electrode provides increased fusion depth without increasing value of welding electric current, increased pressure of electric arc upon welding bath, lowered forces of surface tension of melt metal, improved intensity of agitation of melt metal, decreased erosion of electrode and prevents electric arc diffusion. 
     EFFECT: enhanced technical parameters of process, increased useful life period of electrode. 
     5 dwg
Patent RU-2235259-C1 (RU)
Inventor: NEGRULENKO V I
IPC: F41A3/00
Filed: 2003-03-05
Granted: 2004-08-27
Abstract: FIELD: small arms; locking mechanisms. 
     SUBSTANCE: the invention is dealt with small arms, in particular with the small arms locking mechanisms. Realization of the invention allows to decrease the effort to open a locking mechanism after firing a shot. The invention provides, that the locking mechanism contains an elevator kinematically linked with an arm of the locking mechanism, a barrel box, in the hole of which a branch of the arm of the locking mechanism is located, a handle linked with it and capable to turn for reloading and a longitudinal groove. The front butt of a longitudinal groove is ended by a taper, and on the handle of reloading has the meeting taper for interaction at the moment of the locking mechanism opening. 
     EFFECT: the invention allows to decrease the effort to open a locking mechanism after firing a shot. 
     1 dwg
Patent RU-2241613-C1 (RU)
Inventor: ELISTRATOV V V
IPC: B60Q1/50
Filed: 2003-03-12
Granted: 2004-12-10
Abstract: FIELD: transport engineering; electronic equipment. 
     SUBSTANCE: proposed device contains switch and indicator mechanically connected with clutch pedal and series-connected with supply source circuit. It contains also actuating relay and movement start sensor placed in relay winding supply circuit. Device is furnished additionally with electric breaker placed between corresponding terminals of supply source and switch. Break contact of relay is placed in parallel with circuit consisting of switch and breaker. Green light indicator is mounted on rear bumper of car. 
     EFFECT: enlarged functional capabilities, possibility of use in high-density traffic to increase street traffic capacity and safety. 
     1 dwg
Patent RU-2244232-C1 (RU)
Title: Closure for wood drying vacuum chamber
Inventor: MALISHENKO S P
IPC: F26B25/12
Filed: 2003-04-01
Granted: 2005-01-10
Abstract: FIELD: wood-working industry, in particular, equipment for wood drying vacuum chambers. 
     SUBSTANCE: closure has flange rigidly secured on closure and equipped with sealing device positioned adjacent to mated flange of chamber housing. Loop is arranged between closure and housing flanges. Sealing device is made in the form of two round cords of vacuum rubber concentrically arranged in closure flange slots. Slots are made in the form of dovetail. Depth and smaller base sizes of dovetail slots are smaller than diameter of cords. Closure loop is provided with two additional pivot joints. Closure is positioned for rotation around loop vertical axis in thrust bearings, around vertical axis in bearings, and around horizontal axis on finger. Construction of closure loop positioned for rotation in vertical and horizontal axes allows inaccuracies in manufacture and mounting of flanges on closure and housing to be compensated. Profile of slots in closure allows rubber cords to be reliably retained in slots without glue and additional fastening means. 
     EFFECT: simplified construction, increased efficiency and enhanced reliability in operation. 
     2 cl, 4 dwg
Patent RU-2234235-C1 (RU)
Inventor: KHARLOV B N
IPC: A47L9/18
Filed: 2003-06-19
Granted: 2004-08-20
Abstract: FIELD: domestic equipment, in particular, dry cleaning of rooms. 
     SUBSTANCE: vacuum cleaner has casing with inlet and outlet openings and suction cavity connected to inlet opening of casing and to inlet opening of air suction unit arranged inside casing, preliminary cleaning device arranged inside suction cavity and connected with its inlet opening to inlet opening of casing, vessel filled with liquid and air channel joined to outlet opening of air suction unit. Channel axis is arranged at an angle to liquid surface. Nozzle is axially arranged inside air channel and is provided with jet oriented toward liquid surface. Outlet end of hydraulic pump is connected to jet. Casing has pressure cavity separated from suction cavity by partition and connected to casing inlet opening and via air channel to outlet opening of air suction unit. Vessel for liquid is mounted in pressure cavity and connected to hydraulic pump inlet end. During operation of vacuum cleaner, large-sized and small-sized dust and soil particles are retained by preliminary cleaning device while prevailing part of fine-dispersed particles are discharged into vessel with liquid owing to multiple increased probability of wetting. 
     EFFECT: increased efficiency and improved extent of filtering air discharged from vacuum cleaner. 
     1 dwg
Patent RU-2249212-C1 (RU)
Inventor: ORLOV A V
IPC: G01N33/48
Filed: 2003-08-19
Granted: 2005-03-27
Abstract: Изобретение относится к области медицины, а именно к акушерству, и касается способа прогнозирования гестоза. Сущность изобретения заключается в том, что в ранние сроки (с 5 недель) в плазме крови беременной определяют уровень карбонильных производных белков и при величине, равной 51,7 ед. оптической плотности /г белка и выше прогнозируют развитие гестоза. Преимущество изобретения заключается в возможности доклинической диагностики.
Patent RU-2253638-C1 (RU)
Inventor: SOLNTSEV S S
IPC: C04B35/00
Filed: 2003-10-28
Granted: 2005-06-10
Abstract: FIELD: protective coatings. 
     SUBSTANCE: invention is related to aircraft industry and intended to use for protection of nonmetallic materials based on silicon carbide matrix and carbon fiber filler against oxidation. High-temperature coating is composed of, wt %: silicon 4-6, boron 2-4m hafnium oxide 60-65, hafnium boride 6-10 and, additionally, hafnium silicides 7-10 and silicon boride 2-4. Resulting carbon-silicon composites are resistant to temperature 2000°C. 
     EFFECT: increased temperature resistance, improved environmental safety and fire and blast resistance. 
     2 tbl
Patent RU-2263171-C1 (RU)
Inventor: REHJ KREJN
IPC: D21D1/32
Filed: 2003-12-26
Granted: 2005-10-27
Abstract: FIELD: pulp-and-paper industry. 
     SUBSTANCE: method involves feeding cellulose sheet into beating mill; supplying air flow into beating mill at air supply point arranged downstream from cellulose feeding point; processing cellulose sheet in beating mill for producing of individual filaments; conveying separated filaments in air flow from beating mill toward discharge point oriented at certain angle relative to air supply point, into separator for separating filaments from air and separating filaments from air; mellowing filaments processed in beating mill by conveying said filaments with the help of fan and drying separated filaments. Wet cellulose sheet is produced by impregnating said sheet with reactant tending to form cross links before feeding of wet sheet into beat mill. 
     EFFECT: increased efficiency in producing of individual filaments having reduced content of twisted parts. 
     17 cl, 9 dwg, 2 ex