baber/WOPTO huggingface dataset:
Patent RU-2169683-C1 (RU)
Title: Device for filling containers with soft foodstuff, such as curds
Inventor: DEMCHENKO V F
IPC: B65B3/12
Filed: 2000-11-08
Granted: 2001-06-27
Abstract: FIELD: food industry. SUBSTANCE: invention relates to packing equipment and can be used on packing lines of dairies. Device has feeder, metering out carrousel with measuring sleeves, pushing out piston and container feeder. Recess is made in working part of piston whose diameter does not exceed diameter of piston in end face part, and channel are made in piston body along which space of recess communicates with compressed gaseous medium source. Output sections of channel can be arranged at angle to piston axis to make their geometrical axes pass through zones of edges of piston working part. EFFECT: improved accuracy of metering owing to removal of stuck curds from piston. 6 cl, 4 dwg
Patent RU-2184194-C1 (RU)
Title: Building brick
Inventor: ZHITUSHKIN V G
IPC: E04C1/00
Filed: 2000-12-04
Granted: 2002-06-27
Abstract: FIELD: civil engineering, applicable for construction of buildings and structures in areas with a high seismic activity. SUBSTANCE: grooves are made in all the planes of the building brick, they converge to its outer surfaces and are positioned on the brick bed surfaces perpendicularly to the longer side, and on the stretching and bonder surfaces - perpendicularly to the bed ones. Production of grooves in the bed surfaces in a curve enhances the shearing strength of the masonry in the unbounded section. EFFECT: enhanced value of normal bonding and shearing strength in the masonry in bonded and unbounded sections by up to two times. 2 cl, 2 dwg
Patent RU-2178298-C1 (RU)
Inventor: GROMOV S A
IPC: A61K31/515
Filed: 2000-12-20
Granted: 2002-01-20
Abstract: FIELD: medicine, psychotherapy, neurology. SUBSTANCE: antiepileptic preparations are twice or thrice injected daily with a gradual increase of daily doses. When side effects appear during 2-3 wk corresponding to 3-5 half-life periods of a preparation, a daily dose and intake frequency of antiepileptic preparations are kept to obtain a stable 25-50% decrease of blood free fraction concentration of a preparation. Then intake frequency has a two- fold increase, not less. At achieving stable values of blood free fraction concentration of a preparation in case of insufficient therapeutic effect a daily dose should be increased to reach a tolerance one. EFFECT: higher efficiency of therapy to remove undesirable side effects. 2 cl, 1 tbl
Patent RU-2187621-C1 (RU)
Title: Light-weight grouting mix
Inventor: VJAKHIREV V I
IPC: C09K8/473
Filed: 2000-12-20
Granted: 2002-08-20
Abstract: FIELD: oil and gas producing industry; applicable in cementing of oil, gas, gas-condensate wells. SUBSTANCE: light- weight grouting mix includes portland cement, swollen vermiculite sand and inorganic hollow microspheres in form of aluminosilicate microspheres - product of separation o ashes of thermal power plants, with the following content of component, wt.%: portland cement 90-98; swollen vermiculite sand 1-5; the balance, aluminosilicate microspheres. EFFECT: reduced water separation from grouting slurry and higher cohesion strength of formed cement stone with casing string. 1 tbl
Patent RU-2192345-C1 (RU)
Title: Apparatus for mounting spring rope
Inventor: IVANOV A V
IPC: B25B25/00
Filed: 2001-04-13
Granted: 2002-11-10
Abstract: FIELD: electrification of railway roads, namely apparatuses for mounting electric contact circuits. SUBSTANCE: apparatus for mounting spring rope includes frame supporting clamp of carrying rope and unit for controlling tension of spring rope. Apparatus includes movable carriage having tension drive unit and clamp for spring rope. Drive unit is rack type one, it is provided with dynamometric handle and arresting member. Unit for controlling tension of spring rope is in the form of measuring device arranged in dynamometric handle. Arresting member is in the form of ratchet mechanism having ratchet wheel with spring-loaded ratchet. EFFECT: possibility for controlling rope tension effort with high accuracy. 3 cl, 4 dwg
Patent RU-2189503-C1 (RU)
Title: Pump impeller
Inventor: PANARIN JU V
IPC: F04D29/18
Filed: 2001-05-03
Granted: 2002-09-20
Abstract: FIELD: pump equipment of thermal stations; water pump impellers. SUBSTANCE: pump impeller has body with detachable blades. Sectional detachable blade includes vanes made from structural polymer composite material-glass-reinforced plastic and tail-piece made from metal. Mounted between housing and tail-piece at spaced relation is sleeve. Clearance is filled with sealant-epoxy putty. Seal fitted between tail-piece and sleeve is made in form of rubber rings received by special grooves. Fitted between metal tail-piece and impeller body on butt of tail-piece is rubber ring. EFFECT: enhanced reliability of attachment units; increased service life; low expenses; extended field of application. 1 dwg
Patent RU-2200580-C1 (RU)
Inventor: SISJAGIN P N
IPC: A61K39/395
Filed: 2001-07-16
Granted: 2003-03-20
Abstract: Изобретение относится к ветеринарии. Больным телятам внутримышечно вводят озонированную аутокровь с концентрацией озона 10 мг/л в дозе 20-30 мл с интервалом 24 ч до выздоровления в дополнение к иммунной сыворотке животных-доноров. Способ обеспечивает повышение эффективности лечения при сокращении сроков лечения вследствие устранения Т-иммунодефицитного состояния и нормализации показателей естественной резистентности организма. 3 табл.
Patent RU-2204943-C1 (RU)
Title: Method for determining visual fatigue degree
Inventor: MEDVEDEV V R
IPC: A61B5/16
Filed: 2001-10-29
Granted: 2003-05-27
Abstract: FIELD: medicine. SUBSTANCE: method involves supplying flickering light flow with some deviation not exceeding 0.05 rad relative to optic axis of an eye. Eye vision field is screened from other luminous flows. Visual fatigue degree is determined from formula   where Δ is the visual fatigue degree, υ cr.1  is the critical flicker frequency value received on eye in initial (after the rest) state, υ cr.2  is the critical flicker frequency value received on eye in visual fatigue state. EFFECT: high accuracy of measurements; soft mode of testing.
Patent RU-2208445-C1 (RU)
Inventor: VIKTOROV D V
IPC: A61K35/66
Filed: 2002-02-20
Granted: 2003-07-20
Abstract: FIELD: medicine, preparative biochemistry, proteins, microbiology. SUBSTANCE: invention describes method for isolation of membrane protein 39 kDa from meliodosis pathogen (Burkholderia pseudomallei). Isolation of protein 39 kDa involves steps of microorganisms culturing, biomass washing off, treatment of cellular suspension by ultrasonic oscillation in ice, centrifugation of suspension at 1 500g, two-fold centrifugation at 100 000g to isolate the total preparation of cellular membranes (EM) in step-by-step gradient of sucrose density (55%, 43%, 35%, 19%) at 100 000g to isolate external membranes, the following gel- -chromatography EM on TSK HW-60F (Toyopearl), preparative electrophoresis of the 1-st elution peak and electroelution of protein 39 kDa. Invention provides preparing "major" protein 39 kDa EM from B. pseudomallei representing highly purified protein with its complete retained antigenic activity and useful for investigation of its immunobiological properties, the development of effective specific identifying immunological test-systems and construction of immunoprophylactic preparations. EFFECT: improved isolating method, valuable properties of proteon. 3 dwg, 5 ex
Patent RU-2214983-C1 (RU)
Inventor: KABARGIN S L
IPC: C04B35/10
Filed: 2002-03-04
Granted: 2003-10-27
Abstract: Изобретение относится к области производства огнеупоров для высокотемпературных агрегатов черной и цветной металлургии, химической промышленности и может быть использовано, в частности, для ремонта футеровок патрубков установок внепечного вакуумирования стали торкретированием или обмазкой вручную. Для уменьшения потерь торкрет-массы при нанесении покрытий, а также для повышения стойкости в службе нанесенного покрытия корундовая торкрет-масса содержит, мас. %: высокоглиноземистый цемент 13-22, глина 2-7, полифосфат или гексаметафосфат натрия 0,1-1,0, органическое волокно 0,05-0,25, корунд остальное. 2 табл.
Patent RU-2215167-C1 (RU)
Inventor: SAMOJLOVA M I
IPC: H01L37/04
Filed: 2002-03-20
Granted: 2003-10-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: invention can be used to drive different mechanisms and in road vehicles. Proposed device for converting thermal energy into mechanical energy contains housing including heating part accommodating permanent magnet, cooling part and rotor made up of ferromagnetic plates installed on separate spokes of rotor, said plates being made of nickel. EFFECT: improved efficiency of converter and drive. 1 dwg
Patent RU-2221903-C1 (RU)
Title: Anode gear of aluminum electrolyzer with upper current lead
Inventor: LEONOV V V
IPC: C25C3/12
Filed: 2002-04-15
Granted: 2004-01-20
Abstract: FIELD: non-ferrous metallurgy, design of anode gear of aluminum electrolyzer. SUBSTANCE: given anode gear has fired carbon-graphite anode with recesses in upper plane for feet of current lead steel rod in the form of truncated cone which walls have inclined grooves and steel current lead rod with feet. Anode gear is fitted with conical bushings which upper and lower parts are solid and which central parts are split and have shape of bent plates, their number, dimensions and shape correspond to inclined grooves in recesses of anode, they are intended for fixing of feet of current lead rod in recesses of anode. There are thrust discs made fast to lower parts of rod feet. Upper parts of conical bushings protrude above surface of anode and gap between feet and anode is filled with current conducting crumbs. EFFECT: reduced labor input to winning of aluminum, simplified process of mounting-dismounting of anode-nipple joint, diminished consumption of electric energy. 3 dwg
Patent RU-2216813-C1 (RU)
Inventor: PUKHOV I K
IPC: H01H47/32
Filed: 2002-05-16
Granted: 2003-11-20
Abstract: FIELD: electrical engineering, power direction relays. SUBSTANCE: static power relay incorporates intermediate transformer, three threshold units, multiplier, reversible counter, storage register, final-control element, intermediate current transformer, pulse-length modulator, OR gate, clock pulse generator, pulse former, sawtooth voltage generator and univibrator. EFFECT: increased operational accuracy. 2 cl, 3 dwg
Patent RU-2226779-C1 (RU)
Title: Method for preparing of grain before laying for storage
Inventor: KVASENKOV O I
IPC: A01F25/00
Filed: 2002-09-12
Granted: 2004-04-20
Abstract: FIELD: postharvest treatment of grain with the use of organic preservatives before laying for storage. SUBSTANCE: method involves treating grain with propionic acid comprising chitosan additive in ultra-high frequency electromagnetic field; using specific preparation as chitosan source for adding to propionic acid, said preparation being produced by sequential extracting of Mortierella alpina micromycet biomass with the use of non-polar extractant in above-critical state, water, alkaline, water, acid, water, alkaline, and water, followed by joining of first extract with solid residue. EFFECT: reliable storage of grain, in particular, in case of possible secondary contamination of grain.
Patent RU-2229953-C1 (RU)
Inventor: GIL MANOV F S
IPC: B21K1/70
Filed: 2002-10-21
Granted: 2004-06-10
Abstract: FIELD: plastic metal working, namely manufacture of wheel nuts, mainly for passenger automobiles. SUBSTANCE: method comprises steps of cutting off blank with diameter consisting 1.08 ÷ 1.12 of diameter of ready nut; upsetting blank while making preliminary recess in one end of blank for forming inner chamfer and preliminarily forming cone in its other end for making outer chamfer; finally forming recesses at both ends and simultaneously shaping outer working cone surface. Small diameter of preliminarily formed cone consists 0.95 ÷ 0.98 of small diameter of ready nut. Then preliminary operation of forming outer working cone surface is going on and simultaneously pressing out of preliminary opening for cutting thread is formed by depth consisting 0.8 ÷ 0.9 of height from end of blank until outer cone working surface. Polyhedron of nut is formed by reduction during one operation in last but one shaping position while keeping pressed out opening for cutting thread at making flange and inner chamfers on both ends. Opening is punched at basing according to outer working cone surface. EFFECT: enhanced quality of wheel nuts, increased strength of tool. 1 dwg
Patent RU-2242720-C1 (RU)
Inventor: GAREEV M M
IPC: G01F1/00
Filed: 2003-04-21
Granted: 2004-12-20
Abstract: FIELD: measuring engineering. 
     SUBSTANCE: device has gas separator made of a section of pipe provided with inner nozzle made of longitudinal plates. The gas pipeline made of gas separator is provided with gas gate. 
     EFFECT: enhanced accuracy. 
     1 cl, 2 dwg
Patent RU-2241153-C1 (RU)
Title: Friction disk
Inventor: LEVIT M Z
IPC: F16D69/04
Filed: 2003-05-05
Granted: 2004-11-27
Abstract: FIELD: mechanical engineering; clutches. 
     SUBSTANCE: invention is designed for use as friction disks of clutches. Proposed friction disk has metal frame with lining fastened on frame. Holes are made on frame and linings whose centers are located on two concentric circles. Rivets are driven into holes. Centers of each two neighbor holes on larger diameter circle are located on one straight line with center of hole between above mentioned holes located on smaller diameter circle. 
     EFFECT: reduced possibility of breakage of friction disk in case of tear out of rivets and lining material, destruction of material in zone of holes and tear off linings. 
     2 dwg
Patent RU-2241704-C1 (RU)
Inventor: MAZITOVA A K
IPC: A01P13/00
Filed: 2003-07-14
Granted: 2004-12-10
Abstract: FIELD: organic chemistry, herbicides, agricultures. 
     SUBSTANCE: invention describes derivatives of 1,2,4-triazinedione of the general formula: 
     
       
     
     wherein R 1  means hydrogen atom (H), SH-group; R 2  means hydrogen atom (H), NH 2 -group that elicit herbicide activity. Invention provides increased productivity of agricultural crops. 
     EFFECT: valuable properties of compounds. 
     3 tbl, 5 ex
Patent RU-2237700-C1 (RU)
Inventor: DEM JANOV S V
IPC: C10G55/04
Filed: 2003-09-02
Granted: 2004-10-10
Abstract: FIELD: petroleum processing and petrochemistry. 
     SUBSTANCE: method comprises preliminary treatment of all starting material or its part (preferably 10-80%) with atmosphere air at 50 to 250 о С, pressure 0.5-1 atm, and volumetric air supply velocity 0.1 to 10 h -1 . Subsequent thermal cracking is conducted preferably at 300-450 о С, pressure 0.1 to 5 MPa, and volumetric velocity 0.5 to 2 h -1 . Any petroleum residues of any origin, spent oils, oil-slimes, etc. can be used as starting materials. 
     EFFECT: increased yield of light petroleum products and reduced coke formation by up to 2 times. 
     4 cl, 4 ex
Patent RU-2253044-C1 (RU)
Inventor: MURASHOV S M
IPC: F04C11/00
Filed: 2003-10-14
Granted: 2005-05-27
Abstract: FIELD: water supply systems; pumping stations for temporary delivery of water and sprinkling. 
     SUBSTANCE: proposed pumping station is provided with drive motor with pump and control system mounted on common frame, delivery and pressure pipe lines, two additional pumps, four control valves and inlet and outlet pressure sensors. Inlet of first additional pump is connected with outlet of first control valve and supply pipe line; outlet of first pump is connected with inlet of fourth control valve and outlet of third control valve; inlet of second additional pump is connected with outlet of second control valve and inlet of third control valve; outlet of second additional pump is connected with outlet of fourth control valve and delivery pipe line. Outlet pressure sensor is mounted in delivery main and its outlet is connected with control system having five outputs: four of them are connected to control valves and fifth output of control system is connected with drive motor. Provision is made for check of pipe lines for condition and availability of water in source. 
     EFFECT: reduced consumption of fuel; low cost of servicing. 
     1 dwg
Patent RU-2261397-C1 (RU)
Inventor: GABDRAKHMANOV R A
IPC: F17D3/12
Filed: 2004-02-09
Granted: 2005-09-27
Abstract: FIELD: batching of reagents to the medium being extracted or transferred, applicable in oil collection and waste water sawaging systems. 
     SUBSTANCE: batching of reagents is carried out by way of their periodic interrupted introduction to the transferred or extracted medium, after damping of boreholes single delivery of reagent is accomplished until the ions of iron in deposit water is reduced to not more than 2 mg/l. 
     EFFECT: enhanced efficiency of batching of reagents and reduced degree of precipitation of salts and rate of corrosion. 
     2 tbl
Patent RU-2256073-C1 (RU)
Inventor: PANIKAROVSKIJ V V
IPC: E21B43/27
Filed: 2004-02-24
Granted: 2005-07-10
Abstract: Изобретение относится к нефтегазодобывающей промышленности, в частности к составам для обработки призабойной зоны скважин. Технический результат - повышение растворимости минерального вещества породы. Состав для обработки призабойной зоны, содержащий соляную кислоту, стабилизатор и воду, в качестве стабилизатора содержит бензойную кислоту при следующем соотношении компонентов, мас.%: соляная кислота 7,8 - 9,5, бензойная кислота 0,1 - 0,25, вода 90,25 - 92,1. 1 табл.
Patent RU-2261484-C1 (RU)
Inventor: KAZAK A V
IPC: G11C7/10
Filed: 2004-03-09
Granted: 2005-09-27
Abstract: FIELD: electric engineering. 
     SUBSTANCE: device has frequency filter, voltage amplitude limiter and two comparators, each of which includes differential cascade, two power sources, emitter repeater and voltage divider. 
     EFFECT: simplified construction, higher precision, higher reliability. 
     2 dwg
Patent RU-2260430-C1 (RU)
Title: Method for treatment of patients with disseminated prostate cancer forms
Inventor: SELIVANOV S P
IPC: A61P35/00
Filed: 2004-03-18
Granted: 2005-09-20
Abstract: FIELD: medicine, oncology. 
     SUBSTANCE: invention relates to a method for treatment of patients with disseminated forms of prostate cancer. Method involves administration of navelbine in the dose 30 mg/m 2  on the background of anti-androgenic therapy. The course time in navelbine administration is 4 weeks and from 7-th day after the last injection of navelbine method involves administration of strontium-89 chloride in the dose 4 mKi (150 MBk), once time per 3 months, two injections. For patients with the amount of osseous metastases above 6 the dose of strontium-89 chloride is 8 mKi per one administration (300 MBk). In further courses of systemic therapy are repeated in 3 months, not early. Method shows the optimal regimen set in administration of preparations and provides the maximal effect of navelbine on osseous metastases followed by damaging effect of strontium-89 chloride on blood vessels of tumor and its cells and the absence of the potentiation toxicity on the hemopoiesis system. 
     EFFECT: improved and enhanced effectiveness of treatment. 
     3 dwg, 2 ex
Patent RU-2265732-C1 (RU)
Inventor: GORYNTSEV V A
IPC: F01N1/02
Filed: 2004-03-23
Granted: 2005-12-10
Abstract: FIELD: mechanical engineering; internal combustion engines. 
     SUBSTANCE: invention is designed for suppressing exhaust noises in internal combustion engines.  Proposed muffler has rectangular housing, inlet and outlet branch pipes, longitudinal partitions forming labyrinth passage with inlet, intermediate and outlet channels.  Partitions are interconnected by bridges and are provided with shelves forming slot channels with housing walls.  Bridge forms port with muffler housing which connects elbows of gas passage.  Inlet and outlet elbows of gas passage are interconnected by slot channels, and ribs are made in bridge.  Inlet branch pipe can be arranged in center of muffler.  Gaskets of noise absorbing material can be placed in end faces of housing. 
     EFFECT: possibility of effective use of muffler volume for resonant damping of noise. 
     3 cl, 5 dwg
Patent RU-2265894-C1 (RU)
Title: Материал для изготовления колоколов и звучащих элементов ударных музыкальных инструментов
Inventor: LISOVSKAJA O B
IPC: G10K1/00
Filed: 2004-07-07
Granted: 2005-12-10
Abstract: Изобретение относится к акустике, в частности к материалам для изготовления элементов ударных музыкальных инструментов и колоколов и колокольчиков: церковных, сувенирных, судовых. Материал для изготовления колоколов или элементов ударных музыкальных инструментов содержит медь, олово, свинец, дополнительно содержит сурьму. Соотношение компонентов (мас.%) следующее: медь 78,00-80,00, олово 8,00-10,00, сурьма 10,60-11,50, свинец 0,08-0,16. Технический результат изобретения - повышение прочности и пластичности готовых изделий при высоком качестве звучания и расширении тембрового диапазона.
Patent RU-2268959-C1 (RU)
Title: Fish passing and spawning channel (variants)
Inventor: CHISTJAKOV ALEKSANDR ANATOL EV
IPC: E02B8/08
Filed: 2004-07-28
Granted: 2006-01-27
Abstract: FIELD: hydraulic structures, particularly fish passes to permit fish passage through support structures to fish hatchery and growth areas. 
     SUBSTANCE: fish passing and spawning channel comprises waterway made as a channel with head part connected to upper pool and mouth part communicated with lower pool of hydrosystem, rough members located on channel bottom and extending along the full length thereof, additional flow paths with head parts communicating with waterway and with mouth parts connected with low pool water pass to create multi-head inlet head with independent fish passes. Longitudinal axes of additional flow paths extend at different angles to longitudinal water pass section. In accordance with the first embodiment mouth waterway part is made as submersed inlet head with bottom swimming-in orifices. Head parts of additional through flow paths are connected with prechamber, which connects mouth waterway part with head part thereof and mouth parts of additional through flow passes with bottom swimming-in orifices. Independent fish passes are made as pressure pipes. In accordance with the second embodiment mouth waterway part has submersed inlet head with bottom swimming-in orifices. Head parts of additional through flow paths are connected with bottom waterway part separated from mouth part thereof with bottom transversal partition. The mouth parts of additional through flow paths are connected with bottom swimming-in orifices. Independent fish passes are also made as pressure pipes. 
     EFFECT: creation of hydraulic fish-attractive conditions in lower pool to increase probability of bottom-living fish passage into inlet heat of fish passing and spawning channel. 
     29 cl, 58 dwg
Patent RU-2264406-C1 (RU)
Inventor: BORISOV A V
IPC: C09B47/00
Filed: 2004-07-30
Granted: 2005-11-20
Abstract: FIELD: organic chemistry of complex compounds. 
     SUBSTANCE: invention relates to new derivatives of metalloporphyrazines, namely: to metal complexes of tetra-(tri-5,6,8-methyl)-anthraquinonoporphyrazine of the general formula: 
       . These compounds can be used as parent substances for synthesis, respectively, copper and cobalt complexes of tetra-(tri-5,6,8-carboxy)-anthraquinonoporphyrazine used as dyes, catalysts in different processes, materials in sensitive members of gas transducers. 
     EFFECT: valuable properties of complexes. 
     2 cl, 7 dwg, 8 ex