baber/WOPTO huggingface dataset:
Patent RU-2244054-C2 (RU)
Inventor: LISHCHISHIN MARIJA EMEL JANOVN
IPC: D06F35/00
Filed: 2001-10-22
Granted: 2005-01-10
Abstract: FIELD: domestic, laundry washing machines, possibly machines used for cleaning industrial parts, vegetables, fruits by removing non-chemical contamination. 
     SUBSTANCE: washing machine includes fluid-tight vessel having washing zone and vacuum zone. Said vessel is provided with unit for supplying washing liquid or air and unit for removing washing liquid, both arranged in washing zone of machine. Vacuum pump is connected through branch pipe with vacuum zone and by means of control locking device it is connected with housing of machine outside washing liquid. Washing machine is also provided with centrifuge mounted in housing. There are openings in lateral wall of fluid-tight vessel; said openings are arranged along circle under interface of washing zone and vacuum zone. Chute embraces such part of lateral surface of vessel and it has branch pipe for draining washing liquid. Between lid and chute there are openings communicated with vacuum pump. 
     EFFECT: enhanced quality of removing non-chemical contamination from surface by means of vacuum and removing remaining liquid by means of vacuum and centrifuge. 
     5 cl, 4 dwg
Patent RU-2211270-C2 (RU)
Title: Устройство для получения аэровзвеси волокон из волокнистого материала
Inventor: DROBOSJUK V M
IPC: D21D1/34
Filed: 2001-10-24
Granted: 2003-08-27
Abstract: Предназначено для использования в целлюлозно-бумажной промышленности при производстве бумаги аэродинамическим способом. Содержит цилиндрический корпус с каналом для входа воздуха, каналом для подачи волокнистого материала и выходным каналом. В корпусе аксиально размещены статор и ротор, последний выполнен в виде двух дисковых элементов с расположенными между ними лопатками, ориентированными преимущественно в радиальном направлении. Лопатки ротора установлены таким образом, что между статором и внешними кромками лопаток ротора образована кольцевая полость, сообщающаяся через каналы или отверстия статора с каналом для входа воздуха и через один или несколько патрубков с каналом для входа волокнистого материала. За внутренними кромками лопаток ротора образована центральная полость, сообщающаяся с выходным каналом устройства. Обеспечивается разделение на волокна с образованием равномерного, без завихрений, потока аэровзвеси с необходимой влажностью. 6 з.п. ф-лы, 10 ил.
Patent RU-2230975-C2 (RU)
Inventor: STEDKHEHM DEJVID
IPC: G01M99/00
Filed: 2000-03-24
Granted: 2004-06-20
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: internal combustion engine has at least one cylinder with piston moving inside it; piston is connected with crankshaft by means of connecting rod. Each time during break of oil film between parts of bearing made from different conducting materials thermoelectric current is created due to temperature gradient in similar bearing. Thermoelectric current (1) is used in control unit as control signal. Characteristic of thermoelectric current (1) is related with angular position of crankshaft by amplification and spreading, after which it is analyzed by reading-out information for total cycle of machine. This method may be applied for machines where distribution of load and consequently backlash in bearings, as well as change of load during working period are not constant. 
     EFFECT: enhanced efficiency. 
     14 cl, 8 dwg
Patent RU-2221886-C2 (RU)
Inventor: SAMOJLOV VALERIJ IVANOVICH
IPC: C22B26/12
Filed: 2001-12-13
Granted: 2004-01-20
Abstract: FIELD: processing lepidolite concentrates. SUBSTANCE: proposed method includes preparation of charge containing lepidolite concentrate and alkali flux, melting this charge with alkali flux, water granulation of melt for obtaining granules, grinding these granules and performing sulfuring acid leaching. Used as alkali flux is sodium carbonate satisfying required relationship of silicon and sum of sodium, potassium and lithium in terms of oxides equal to 2.89-3.45. EFFECT: reduction of consumption of alkali flux and sulfuring acid; reduced power requirements. 2 tbl
Patent RU-2247171-C2 (RU)
Inventor: KANGAS PASI
IPC: C21D8/10
Filed: 2000-06-13
Granted: 2005-02-27
Abstract: FIELD: flexible pipe manufacture. 
     SUBSTANCE: invention relates to using stainless steel for manufacturing pipes for developing offshore oil and gas fields and claims using ferrite-austenite alloy containing, wt %: carbon up to 0.05, silicon up to 0.8, manganese 0.30-1,5, chromium 28.0-30.0, nickel 5.80-7.40, molybdenum 2.00-2.50, nitrogen 0.30-0.40, copper up to 1.0, tungsten up to 2.0, sulfur up to 0.010, and iron - the rest. 30 to 70% of the alloy is constituted by ferrite and the rest by austenite. Alloy is used for manufacturing flexible cable pipes to be laid on the marine bottom in the course of development of oil and gas fields. Yield point of the alloy on stretching is at least 750-850 MPa and relative elongation at least 25%. Manufacture of seamless pipes is accomplished by extrusion followed by hot rolling and annealing for 3-10 min at 1040-1080°C. Pipes are welded line-on-line and coiled on drum. 
     EFFECT: decreased weight of cable due to decreased thickness of its walls enabled because of higher strength of steel and higher corrosion resistance thereof. 
     5 cl, 2 dwg, 8 tbl, 2 ex
Patent RU-2218647-C2 (RU)
Title: Method for inhibiting automatic load transfer in response to short circuit at substation buses
Inventor: VASIL EV V G
IPC: H02J9/06
Filed: 2002-02-13
Granted: 2003-12-10
Abstract: FIELD: automatic protection of power lines against substation circuit breaker operation in response to shorted buses. SUBSTANCE: proposed method used for inhibiting closure of automatic load transfer center in response to steady double- or three-phase short circuit at substation buses in absence or presence of automatic reclosing device for lead-in circuit breaker includes recording of short-circuit current through power transformer bushing at the same time checking operating current through power transformer bushing between lead-in circuit breaker and automatic load transfer circuit breaker; recording of short-circuit current between lead-in circuit breaker and automatic load transfer circuit breaker upon its opening due to operation of protective gear; measurement of working current between lead-in circuit breaker and automatic load transfer breaker; if it equals zero, conclusion is made that steady short circuit has occurred at substation buses between lead-in circuit breaker and automatic load transfer circuit breaker in which case automatic load transfer inhibit signal is sent. EFFECT: enlarged functional capabilities and fields of application. 1 cl, 2 dwg
Patent RU-2228712-C2 (RU)
Inventor: DUBROVSKIJ A V
IPC: A61B17/00
Filed: 2002-02-20
Granted: 2004-05-20
Abstract: FIELD: medical engineering. SUBSTANCE: device has control mechanism and hollow body having articulated parts arranged at an angle to the longitudinal device body axis with two or more end surfaces for conjugating with axles. The axles are set in perpendicular to the conjugating end surfaces and have central canal and gears at their ends. Intermediate part of the body has eccentrically arranged rod having gears at their ends. The gears are engageable with axle gears of proximal and distal parts of the device body. Inclination angle of each end of the intermediate part is the same or varies with respect to the longitudinal axis. Control mechanism has two coaxial hollow cylinders in the proximal part of the device body. One of cylinders in the proximal part has handle for rotating or fixing the cylinders and eccentric rotation rod in distal part engageable with intermediate part of the device body. EFFECT: improved rotation mechanism design; excluded internal member damages. 2 cl, 3 dwg
Patent RU-2239324-C2 (RU)
Inventor: TEPFER KLAUS
IPC: A22C11/10
Filed: 2000-06-23
Granted: 2004-11-10
Abstract: FIELD: packing equipment, particularly for dosed filling of flexible sleeve packages with separate sausages. 
     SUBSTANCE: device has compressing members formed as strips which may rotate one relative another. The first strip ends are secured to outer ring and spaced equal distances one from another. The second ends are installed on inner device ring so that above ends may perform rotational and longitudinal movement. Device has at least three compressing members with working surface segments facing orifice. Working surface segments of compression members are bent or curved in the main plane. Thus each strip touches package by several segments of contact surface, which provides radial package compression without mutual package and strip displacement in transversal direction. 
     EFFECT: enhanced mouth forming during device closing. 
     7 cl, 12 dwg
Patent RU-2230523-C2 (RU)
Inventor: GALOCHKIN V A
IPC: A61K31/095
Filed: 2002-05-17
Granted: 2004-06-20
Abstract: FIELD: veterinary science, animal science. 
     SUBSTANCE: 2-3-mo-aged calves should be parenterally twice injected with prolonged form of organic selenium compound as selenopyran per 100 mg/calf for every injection. The method enables to increase productivity and inspecific resistance in calves. 
     EFFECT: higher efficiency. 
     1 ex, 1 tbl
Patent RU-2241046-C2 (RU)
Inventor: TUVNES PETTER
IPC: C21C5/54
Filed: 2000-10-18
Granted: 2004-11-27
Abstract: FIELD: metallurgy. 
     SUBSTANCE: method for foaming of recrements in steel manufacturing includes addition of calcium nitrate to recrements separately or in combination with carbon, which may be injected separately or in mixture with gases such as air, nitrogen, carbon dioxide or inert gases. Solid components are injected separately or through single jet or in form of premelted grains. Ratio between calcium nitrate and carbon is 4:1-2:1. Method for recrement foaming in stainless steel manufacturing in steel-making furnace includes insertion or injection of calcium nitrate and carbon in gas flow mentioned above after addition of FeSi, Al or Mg to recrement. 
     EFFECT: recrement foaming with improved effectiveness, in particular in stainless steel manufacturing, and prevention of problem arisen when known foaming agent are used. 
     8 cl, 1 ex
Patent RU-2227374-C2 (RU)
Inventor: AVRAMENKO M F
IPC: H04B10/10
Filed: 2002-05-27
Granted: 2004-04-20
Abstract: FIELD: optical communication systems; atmospheric and space communication lines. SUBSTANCE: divergence of modulated laser emission beam is reduced; laser emission beam divergence in e-2 level from maximal brightness of laser emission is chosen as   where K < 1; a b  is boundary error in guiding laser emission beam to receiving end of communication line; on receiving end of communication line laser emission is received by array of N spaced optical antennas, where N≥2, disposed in area limited by spatial angle of not over π•a b 2 and oriented from sending end to receiving one of communication line. EFFECT: enhanced fraction of laser emission power used in data transmission. 3 cl, 4 dwg
Patent RU-2253911-C2 (RU)
Inventor: KO DZUNG-VAN
IPC: G06F12/16
Filed: 1999-11-10
Granted: 2005-06-10
Abstract: FIELD: optical data carriers. 
     SUBSTANCE: primary reserved area, marked out during initialization, is present on data carrier. Also present is auxiliary reserved area, marked after initialization and/or expanded reserved area. Additional reserved area is marked in directly, starting from back portion of data zone. 
     EFFECT: excluded double replacements and marking of normal blocks as defect ones. 
     2 cl, 11 dwg
Patent RU-2258367-C2 (RU)
Inventor: BUV E ZHAK
IPC: A61P33/00
Filed: 2000-11-23
Granted: 2005-08-20
Abstract: FIELD: organic chemistry, veterinary science. 
     SUBSTANCE: invention relates to a method for control over exto- and endoparasites taken among group including acariform mites, parasitoformous mites and nematodes parasitizing in animals, productive cattle and domestic animals. Method involves applying veterinary preparation comprising 1-[4-chloro-3-(3-chloro-5-trifluoromethyl-2-pyridyloxy)phenyl]-3-(2,6-difluoro)urea and compound of the formula (i): 
        wherein R 1  means one of radicals: 
        or  ; R 2  means -CH(CH 3 )-CH 3 , -CH(CH 3 )-C 2 H 5 , -C(CH 3 )=CH-CH(CH 3 ) 2  or cyclohexyl; R 3  means hydrogen atom or hydroxy-group if a bond between atoms 22 and 23 represents a double bond, or it means hydrogen atom or group =N-O-CH 3  if an ordinary bond presents between atoms 22 and 23; R 4  means HO-, and the preparation can be in free form or in physiologically acceptable form. Invention provides preparing preparations with good tolerance and rapid effect and persistence with respect to different helminth-associated diseases, parasitiformous and acariformous mites being without adverse effect on normal behavior of animals. 
     EFFECT: valuable properties of compounds. 
     7 cl, 3 tbl, 8 ex
Patent RU-2230048-C2 (RU)
Title: Concrete mix preparation method
Inventor: KHVOINSKIJ L A
IPC: C04B40/00
Filed: 2002-07-08
Granted: 2004-06-10
Abstract: FIELD: manufacture of building materials. SUBSTANCE: in a method of preparing concrete mix comprising stirring of cement, sand, broken stone, tempering water, and plasticizer-microsilica slurry, order of components fed into concrete mixer is the following: cement, sand, broken stone, and tempering water, after which above components are stirred for 0.5-0.9 min and then supplemented by plasticizer-microsilica slurry and additional water to achieve required workability followed by final stirring. Weight ratio of plasticizer (superplasticizer S-3) to microsilica in their slurry is 1:10 and that of dry components to water (1.0-1.2):(2.8-3.0). EFFECT: improved quality of mix and reduced preparation expenses. 4 cl, 1 tbl
Patent RU-2232641-C2 (RU)
Inventor: FILATOV M I
IPC: B02C13/18
Filed: 2002-07-29
Granted: 2004-07-20
Abstract: FIELD: crushing materials of elongated form such as grain. 
     SUBSTANCE: proposed centrifugal impact mill has inlet and outlet necks, housing rotor, acceleration passages, crushing plates and unit for oriented delivery of material to crushing plate which consists of replaceable splitters mounted in widened portion of passage. Cross section of splitter may fully correspond to inner profile of passage, thus ensuring constant clearance between them; angle of inclination of crushing plates may be regulated both in vertical and horizontal directions; inner surface of housing may be provided with riffles at angle of 45-90 deg. 
     EFFECT: enhanced smoothness of delivery of material and orientation of material relative to working member. 
     4 cl, 4 dwg
Patent RU-2231840-C2 (RU)
Inventor: KUZIN A JU
IPC: G21F9/16
Filed: 2002-07-29
Granted: 2004-06-27
Abstract: FIELD: radioactive materials technology. 
     SUBSTANCE: when processing liquid radioactive waste, homogenous and boron-rich glass-forming solution is obtained by preliminarily adjusting concentrations of sodium, aluminum, and phosphorus in initial radioactive solution and introducing thus adjusted solution into feeder wherein solution is fluxed with homogenous and boron-rich flux at temperature not below 40±5 о С to produce homogenous glass-forming solution containing, as glass formers, boron or boron and phosphorus. Thus prepared solution is then fed into vitrification furnace. 
     EFFECT: improved homogeneity of glass-forming solution and increased concentration of boron therein. 
     2 ex
Patent RU-2240128-C2 (RU)
Inventor: LAZAREV V N
IPC: A61K35/16
Filed: 2002-08-16
Granted: 2004-11-20
Abstract: FIELD: medicine. 
     SUBSTANCE: one should perform daily introduction of donor's biostimulating serum of "Audioinvit" series as rectal suppositories for 10 d at the dosage of 1 suppository/10 kg body weight containing complex of endogenic neuropeptides. There are 2 therapy course, Interval between courses corresponds to 4 wk. 
     EFFECT: higher efficiency of therapy. 
     2 ex
Patent RU-2261283-C2 (RU)
Inventor: VOL KHIN A I
IPC: C22B1/245
Filed: 2002-08-29
Granted: 2005-09-27
Abstract: FIELD: metallurgy of non-ferrous metals. 
     SUBSTANCE: proposed method includes mixing the metal-containing dispersed materials with peat mass followed by molding. Before mixing, the peat mass is dried or moistened to moisture content of 5-20% and is ground to size 2-5 mm; then, it is treated with aqueous of sulfuring anhydride at mass ratio of sulfuric anhydride to peat of 30-60% for 5-30 min at continuous mixing. 
     EFFECT: reduction of losses of metal by 5-10%; increased strength of briquettes. 
     5 cl, 1 tbl, 1 ex
Patent RU-2246981-C2 (RU)
Inventor: KOPTEV A A
IPC: B01F3/18
Filed: 2002-11-04
Granted: 2005-02-27
Abstract: FIELD: chemical industry; food industry; pharmaceutical and construction industries. 
     SUBSTANCE: the invention presents an installation for mixing of loose materials and is dealt with methods of mixing of loose materials and may be used in chemical, food, pharmaceutical and construction industries. Installation contains the bins for dispensable materials and distributing devices made in the form of a package of slant plates, mounted with a capability content with an opportunity of change of an inclination angle. The technical result consists in increase of efficiency of mixing at the expense of change of geometry of fans of streams in the zone of mixing. 
     EFFECT: the invention ensures an increase of efficiency of mixing at the expense of change of geometry of fans of streams in the zone of mixing. 
     2 dwg
Patent RU-2242685-C2 (RU)
Inventor: LEBEDEV D P
IPC: F26B25/22
Filed: 2003-02-07
Granted: 2004-12-20
Abstract: FIELD: drying engineering. 
     SUBSTANCE: device has pad mounted on the bottom with a heater provided with differential pickups of heat flux connected with the differentiator. The device is additionally provided with polarized relay, first and second integrator, memory unit, divider, comparator, and set-point device which is interposed between the pickup of heat flux and differentiator. The first output of the recorder is connected with the input of the differentiator. The second output is connected with the first input of the polarized relay. The first output of the polarized relay is connected with the input of the first integrator. The second output of the polarized relay is connected with the input of the second integrator. The output of the first and second integrators are connected with the divider whose output is connected with the heater of the sublimation apparatus through the comparator connected to the generator and servomechanism. 
     EFFECT: enhanced efficiency. 
     1 dwg
Patent RU-2274507-C2 (RU)
Inventor: FAJFRICH LEV ANDREEVICH
IPC: B21D28/14
Filed: 2003-04-22
Granted: 2006-04-20
Abstract: FIELD: sheet forming processes and equipment, namely forming thin-wall parts. 
     SUBSTANCE: compound die set includes die; punch; punch-die; stripper; knocking out member. When upper part of die set achieves lower dead point compressed air is supplied to upper cavity of cylinder 11. Due to action of compressed air through piston 8 and pushers 9, waste material 5 falls through opening of punch-die 3 at each strike of die set. Novelty is arranging of pneumatic cylinder, piston, pushers passing through punch in upper part of die set. 
     EFFECT: enhanced strength of compound die set at blanking thin-wall parts.
Patent RU-2290828-C2 (RU)
Inventor: KEMP FILIP UILL JAM
IPC: A23K1/10
Filed: 2001-11-14
Granted: 2007-01-10
Abstract: FIELD: feed processing industry. 
     SUBSTANCE: claimed method includes alkali addition into animal material to maintain pH 8.5; heating up to 60-99°C; and material dehydration. Also disclosed are animal feedstuff, animal material and uses thereof as fertilizer. 
     EFFECT: feedstuff with low content of hydroethyl starch (HES). 
     16 cl, 7 dwg, 2 tbl, 3 ex
Patent RU-2273381-C2 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L19/12
Filed: 2003-06-19
Granted: 2006-04-10
Abstract: FIELD: canned food industry, in particular, production of semi-finished garnish potatoes. 
     SUBSTANCE: method involves washing, inspecting and cleaning potatoes; before cleaning procedure, treating potatoes with lipid-containing extract of Mortierella hygrophila micromycet biomass used in an amount of 1-1·10 5  mg/t, and holding for about 8 hours; providing additional cleaning and frying so that actual moisture content losses do not exceed roasting losses percentage and are at least equal to moisture content leading to native enzyme inactivation state; packing and freezing. Method allows base product with lesser crumbling extent to be obtained, in particular, amount of crumbled potato pieces in closest prior art method averages 11% while in claimed method it averages about 5%. 
     EFFECT: improved organoleptical properties of base product having consistency approximating that of dish prepared from fresh potatoes.
Patent RU-2273339-C2 (RU)
Title: Method for manufacturing jelly marmalade
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L21/10
Filed: 2003-07-08
Granted: 2006-04-10
Abstract: FIELD: food industry, technology of confectionary production. 
     SUBSTANCE: for the purpose to obtain jelly marmalade with a wide spectrum of vitamin activity and unconventional pleasant combination of organoleptic properties one should prepare the syrup by applying sugar, pectin and an aqueous extract of the mixture of hibiscus flowers, bilberry leaves, mountain cranberry and black-berry mountain ash-tree fruits. While preparing it is necessary to supplement the syrup with citric acid, sodium lactate, a "Mountain cranberry" aromatizing agent and a preparation obtained out of Mortierella jenkinii micromycete biomass by the preset technique to be further spread, formed, dried and packed as ready-to-use products. 
     EFFECT: higher efficiency.
Patent RU-2280560-C2 (RU)
Inventor: KOLBERT EHLIZABET A
IPC: B28B1/16
Filed: 2002-01-25
Granted: 2006-07-27
Abstract: FIELD: coatings for products from gypsocard and their manufacture. 
     SUBSTANCE: the gypsocard with a coating applied onto it has: a gypsum core having the first side, second side and an outer sheet positioned on the first side, and a coating applied at least onto part of the external sheet, at least part of the coating penetrates at least through part of the external sheet to the gypsum core.  The method for production of gypsocard with a coating includes: application of a gypsum suspension with production of damp gypsocard, having a gypsum core, application of coating onto the outer sheet of damp gypsocard and subsequent drying of the damp gypsocard, at least part of the coating penetrates at least through part of the outer sheet to the gypsum core.  The method of wall production includes production of gypsocard with a coating in compliance with the mentioned for application of coating onto damp gypsocard, fastening of gypsocard with a coating on a supporting structure with production of a wall and application of adhesive tape and finishing of the joints between the adjoining sheets of gypsocard with coating with the use of a fastening agent, whose composition is essentially similar to the coating composition.  The invention is developed in the species claims of the invention. 
     EFFECT: accelerated mounting and production of more durable finishing coatings, improved finished appearance of the finishing coating and reduced duration of production and reduced cost of it. 
     23 cl, 4 dwg, 1 ex, 3 tbl
Patent RU-2268934-C2 (RU)
Inventor: DZERZHINSKAJA IRINA STANISLAVO
IPC: C02F3/34
Filed: 2003-10-28
Granted: 2006-01-27
Abstract: FIELD: ecology, ecological biotechnology, microbiology. 
     SUBSTANCE: invention proposes the new bacterial strain Phyllobacterium myrsinacearum DKS-1 used for treatment of subsaline-aqueous ecosystems against pollution with petroleum and petroleum products. The strain is isolated from marine waters in North Caspian Sea in region of exploring drilling of oil wells. The strain is grown in standard media and media with addition of marine salt. The destructive activity of the preparation based on the strain used against oil hydrocarbons and petroleum products is 54.5-96% and in the range of marine water salinity 0.05-20%. 
     EFFECT: valuable properties of strain. 
     4 tbl, 4 ex