baber/WOPTO huggingface dataset:
Patent RU-2217623-C2 (RU)
Title: Device for charging energy accumulators for capacitor type starting system of internal combustion engine
Inventor: KARABANOV S M
IPC: F02N11/08
Filed: 2001-12-26
Granted: 2003-11-27
Abstract: FIELD: mechanical engineering; electric starting of internal combustion engines. SUBSTANCE: proposed charging device contains supply source and output filter, minus bus of supply source being connected with second output of filter. Device includes also diode, inductance coil, pulse diode, power switch, driver, AND-NOT circuit, output voltage comparator, inducting circuit, inductance coil voltage polarity comparator, gated voltage comparator, single-shot multivibrator, trigger, initial setting circuit, parametric stabilizer. First output of parametric stabilizer, second input of inductance oil voltage polarity comparator first output of inductance coil and anode of diode are connected to plus bus of supply source. Second output of inductance coil is coupled with pulse diode anode, drain of power switch and first inputs of inductance coil voltage polarity comparator and gated voltage comparator whose outputs are connected with starting input of single-shot multivibrator. Second input of gated voltage comparator is coupled with output of parametric stabilizer. Cathodes of diode and pulse diode are connected with first output voltage comparator whose second input is coupled with output of parametric stabilizer. Output of single-shot multivibrator is coupled with complementing input of trigger whose inverted out is coupled with D input and gating input of gated voltage comparator. Output of parametric stabilizer is connected with S input of trigger through initial setting circuit. Direct output of trigger is connected to first input of AND-NOT circuit. Output of output voltage comparator is connected through indicating circuit with second input of AND-NOT circuit. Output of trigger is connected to first input of AND-NOT circuit. Output of comparator of output voltage is connected with second input of AND-NOT circuit through indicating circuit whose output is connected with power switch control input through driver. Minus outputs of parametric stabilizer, gated voltage comparator, output voltage comparator, indicating circuit, inductance coil voltage polarity comparator, single-shot multivibrator, trigger, power switch driver. AND-NOT circuit and also R input of trigger are connected to minus bus of supply source. EFFECT: improved characteristics of electric starting system, provision of protection of output stage from pulse current overloads, possibility of operation of energy accumulator together with supply source at starting of internal combustion engine. 1 dwg
Patent RU-2234684-C2 (RU)
Title: Балансировочный стержень для кориолисова расходомера и способ его изготовления
Inventor: CLEVE CRAIG BRAINERD VAN
IPC: G01F1/84
Filed: 2000-06-13
Granted: 2004-08-20
Abstract: Балансировочный стержень для кориолисова расходомера с прямой трубкой изготавливают путем отливки, что обеспечивает увеличенное количество элементов, составляющих одно целое со стержнем: крепежные стержни, ребра на каждой боковой стороне стержня по его длине для увеличения частоты поперечных колебаний, плоские поверхности для облегчения крепления к стержню и окруженной им расходомерной трубке устройства возбуждения и датчиков, понижающие жесткость балансировочного стержня выемки, уменьшающие его резонансную частоту во второй моде изгибных колебаний так, что она оказывается равной резонансной частоте заполненной веществом расходомерной трубки. Ребра увеличивают площадь поперечного сечения балансировочного стержня на участке вблизи выемок для увеличения его осевой жесткости. Изобретения обеспечивают постоянство коэффициента калибровки расходомера в широком диапазоне плотности текучей среды. 2 н. и 26 з.п. ф-лы, 3 ил.
Patent RU-2222624-C2 (RU)
Inventor: KHISMATULLIN S G
IPC: C22B47/00
Filed: 2002-02-04
Granted: 2004-01-27
Abstract: FIELD: mining industry. SUBSTANCE: processing method that can be used for concentrating manganese carbonate ores consists in that ore containing, wt %: Ca 31-34, Mn 7.5-14, Al 2.3-2.9, Si 1.5-3, Fe 0.2-0.6, Mg 0.2-0.3, Ni 0.001, and Cr 0.002 is leached at 15-45 C and controlled reaction mixture pH value with 5-18% aqueous hydrochloric acid originated from effluent gases until pH 6.0-6.5 is attained. In that operation are leached alkali, alkali-earth, and transition group metals preceding manganese in electrolytic potential series. EFFECT: enabled production of quality manganese oxide as principal product and calcium chloride as associated product, and reused hydrochloric acid recovered from effluent gases. 2 cl, 3 tbl
Patent RU-2227133-C2 (RU)
Inventor: STAROKON E V
IPC: C07C49/04
Filed: 2002-03-20
Granted: 2004-04-20
Abstract: FIELD: organic chemistry, chemical technology. SUBSTANCE: invention relates to method for preparing carbonyl compounds with number of atoms C 2 -C 40 . Method involves reaction of liquid-phase oxidation of aliphatic C 2 -C 40 -alkenes of the formula (I):   wherein R 1 , R 3 , R 3 , R 4  are radicals that can be represented by hydrogen atoms, alkyl, alkenyl or aryl radicals, among them comprising functional groups, except for radicals that comprise non-aromatic carbocycles having double bonds C=C to carbonyl compounds with nitrous oxide in the presence of inert gas as a diluting agent at temperature 100-350 C and under pressure of nitrous oxide 1.5-100 atm. Process provides the high selectivity by end products, explosion-proofing and shows outlook for industrial using. EFFECT: improved preparing method. 5 cl, 3 tbl, 25 ex
Patent RU-2226619-C2 (RU)
Inventor: BONDARENKO E V
IPC: F02P5/07
Filed: 2002-05-13
Granted: 2004-04-10
Abstract: FIELD: mechanical engineering; internal combustion engines. SUBSTANCE: invention designed for starting engines operating from combustion of fuel is used for distributing moment of sparking. Use of proposed rotor in distributor makes it possible to reveal troubles in centrifugal advance mechanism and optimize combustion processes in spark ignition engines and consequently, materially decrease negative influence on environment. Proposed rotor of ignition distributor has body, outer and central contacts and resistor. Supply source and sound signal source and found on outer surface of body. Break of connection between sources is found between spring-loaded contacts diametrically opposite secured on inner surface of body. In case of rise of speed of ignition distributor shaft, flyweights of centrifugal advance mechanism turn relative to attachment shafts under action of centrifugal forces, and their bosses thrust against spring-loaded contacts, thus making connection between spring-loaded contacts close and sounding of signal. EFFECT: enlarged operating capabilities of ignition distributor rotor. 4 dwg
Patent RU-2225946-C2 (RU)
Inventor: MEL NIK V A
IPC: F02K9/48
Filed: 2002-05-23
Granted: 2004-03-20
Abstract: FIELD: mechanical engineering; turbopump sets. SUBSTANCE: to provide lubricating and cooling of radial and axial bearing supports of rotor and operation of rotor axial force relief devices use is made of one and the same volume of liquid brought out from high pressure space behind pump impeller. Proposed turbopump set contains pump and drive turbine separated by sealing unit and made on common supports of rotor. Radial bearing supports are combined with slot seals on beads of driving and driven disks of pump impeller. Axial supports are made in form of axial sliding bearing supports combined with axial relief devices. Axial supports are arranged between ring beads on end face surfaces of pump impeller and mating beads of end face surfaces of housing. EFFECT: increased service life, simplified design and increased efficiency of turbopump set. 3 cl, 3 dwg
Patent RU-2230676-C2 (RU)
Inventor: ALEKSANDROV E B
IPC: B60K17/32
Filed: 2002-06-06
Granted: 2004-06-20
Abstract: FIELD: transport engineering; transmissions. 
     SUBSTANCE: proposed driving axle of vehicle contains angular gear drive consisting of drive gear and driven gear wheel 3 secured on housing 4 of differential 5. Housing 4 is installed, together with cover 6, in drive axle sleeve on taper antifriction bearings 7, 8 with diverging axle of rollers 9, 10. Nuts 13, 14 are installed in drive axle sleeve at inner end faces of outer races 11, 12 of bearings 7, 8. Semirings 24, 25 are arranged at outer end faces of inner races 20, 21 of bearings 7, 8 in grooves of housing 4 and cover 6. Hoop 26 is fitted on each pair of semirings. Hoop 26 is arranged in groove formed between inner race of taper bearing and step made on semirings 24, 25 at their outer surface from side of inner race of bearing. Inner races 20, 21 of taper bearings 7, 8 are installed in housing 4 and cover 6 for axial displacement from semirings 24, 25 through distance exceeding thickness of hoop 26. through holes 27, 28 are made in housing 4 and cover 6 opposite to inner races 20, 21 of taper bearings 7, 8. 
     EFFECT: simplified design of drive axle, provision of its reliability. 
     6 cl, 2 dwg
Patent RU-2254250-C2 (RU)
Inventor: MARTIROSOV R G
IPC: B60V1/08
Filed: 2002-07-22
Granted: 2005-06-20
Abstract: FIELD: building of ground-effect craft, mainly cargo and passenger craft up to 8 t capacity. 
     SUBSTANCE: proposed ground-effect craft has center-wing section provided with aerodynamic profiles in longitudinal sections. Cigar-shaped fuselage of ground-effect craft is mounted on center-wing section. Crew cabin and passenger saloon are located in fuselage. Hollow hermetic longitudinal beams are mounted over periphery of center-wing section at its ends. Inflatable shock-absorbing balloons are mounted under longitudinal beams. Two keels with rudders are installed on tips of longitudinal beams. Horizontal tail located on keel includes elevator located between keels and ailerons located on section of peripheral cantilevers. Pusher-type horizontal thrust propeller is enclosed in ring-shaped external fairing. Screw propeller engine is mounted inside fairing of tail fuselage. Takeoff and landing complex includes units for creating static air cushion under center-wing section. 
     EFFECT: improved flight and technical characteristics. 
     9 cl, 9 dwg
Patent RU-2228387-C2 (RU)
Inventor: PADEROV A N
IPC: C23C14/06
Filed: 2002-07-22
Granted: 2004-05-10
Abstract: FIELD: metallurgy and mechanical engineering. SUBSTANCE: proposed method includes application of multi-layer corrosion-resistant and wear-resistant coats on metal parts; each layer of this coat contains one or several metals (titanium, zirconium, molybdenum, tungsten, nickel, cobalt, iron, chromium, aluminum), solid solutions or phases of penetration where one or several layers are subjected to ion implantation of high-energy non-metallic ions causing change in structure and composition of deposited layer, thus enhancing its operational properties. EFFECT: enhanced corrosion and erosion resistance; enhanced durability of parts such as compressor blades of gas turbines. 12 cl, 2 tbl, 26 ex
Patent RU-2262336-C2 (RU)
Inventor: GERGELI GERKHARD
IPC: A61K9/16
Filed: 2001-01-08
Granted: 2005-10-20
Abstract: FIELD: pharmacology. 
     SUBSTANCE: according to the present invention pharmacological composition is in form of quick soluble granules, containing particles of at least two different carrier materials with surface being at least partially coated with at least one layer, comprising 50-120 wt.pts, preferably, 60-100 wt.pts of at least one active ingredient based on 100 wt.pts of carrier material. Active ingredient is preferably insoluble or low soluble substance such as amino acids or antioxidants. The first carrier material comprises about 50-80 wt.% of total carrier material and has bulk density of 58-100 g/ml, preferably of 63-90 g/100 ml. The second carrier material has bulk density of 30-55 g/100 ml, preferably of 33-50 g/100 ml. Granulated composition has high solubility, high content of active ingredient and little amount of excipients. Further composition is quickly suspended in little amount of water, doesn't form agglomerates for a long time, ant has acceptable taste. 
     EFFECT: pharmacological composition in form of quick soluble granules with improved quality. 
     22 cl, 4 tbl, 5 ex
Patent RU-2236042-C2 (RU)
Inventor: SERGEEV B S
IPC: G08G1/095
Filed: 2002-08-27
Granted: 2004-09-10
Abstract: FIELD: regulation devices arranged along motion route of trains or locomotives. 
     SUBSTANCE: traffic light apparatus includes transistor cascade having N transformers as load and controlled by means of pulse generator. Said transistor cascade is connected through contact of signaling relay to electric power source; N groups of light emitting diodes. Each of said groups has K light-emitting diodes connected in series and it is connected with secondary winding of respective transformer. Apparatus also includes N Zener diodes, N first and N second protection diodes, N resistors and OR-gate. Ends of secondary winding of N transformers are connected to anodes of N first and N second protection diodes whose cathodes are connected with anodes of first light-emitting diodes of each of N groups of light emitting diodes and with cathodes of N Zener diodes respectively. Anodes of Zener diodes are connected with first outlets of N resistors and with inlets of OR gate. Common outlet of OR-gate is connected with second outlets of N resistors and with cathodes of last of K light emitting diodes of each of N groups of light emitting diodes. 
     EFFECT: possibility for inspection of operating groups of light emitting diodes that provides enhanced operational reliability of traffic light apparatus. 
     1 dwg
Patent RU-2239514-C2 (RU)
Inventor: ZOSIMOVA VIKTORIJA GRIGOR EVNA
IPC: B22D7/00
Filed: 2002-10-01
Granted: 2004-11-10
Abstract: FIELD: processes for making ingots in ingot molds and casting molds. 
     SUBSTANCE: method comprises steps of placing heat sink member on ingot mold before pouring metal into it; using heat removal member in the form of closed contour with inner space whose dimensions in lower base consist 1.05 - 0.9 of those of working space of ingot mold top portion and in upper base are no more than 0.99 of inner space of heat sink member in lower base; filling ingot mold and space restricted by heat removal member with metal; filling space restricted by heat removal member with metal in such a way that it consists 0.05 - 0.5 of volume of space filled with metal in ingot mold; cooling surface of head portion of ingot non-covered by walls of ingot mold by means of heat sink member; soaking metal until solidification and extracting ingot out of ingot mold. In the result of accelerated crystallization in top portion of ingot thick skin of crystallized metal is formed. It eliminates metal bursts through skin to ingot mold walls and scabs occurring. 
     EFFECT: enhanced quality of head portion of blank at further rolling of it, lowered quantity of head crop and cost price of ready products. 
     1 dwg, 1 tbl, 1 ex
Patent RU-2239355-C2 (RU)
Inventor: KAJDORIN A G
IPC: A61B5/026
Filed: 2003-01-04
Granted: 2004-11-10
Abstract: FIELD: medicine, vascular surgery. 
     SUBSTANCE: in patients one should detect cutaneous circulation in ischemic limb due to laser doppleroflowmetry. Sampling should be carried out for activation of sympathotonicity and measurements should be repeated. Efficiency of operation is estimated by the value of decreased cutaneous circulation at sample's height. 
     EFFECT: increased significance of prediction. 
     3 ex
Patent RU-2255052-C2 (RU)
Inventor: AUSHEVA KH A
IPC: B01J20/30
Filed: 2003-01-17
Granted: 2005-06-27
Abstract: FIELD: oil pollution removal. 
     SUBSTANCE: biological preparation comprises substance carrier, microorganism growth factor, and biomass of microorganisms serving as oil destructors. Carrier is a composition made from Ca alginate gel, C 14 -C 16 -n-alkanes, and microorganism growth factor substance. Composition of biological preparation assists localization of microorganism growth density directly in the carrier near to interface between oil product and medium to be treated. Treatment method includes placing indicated dispersed biopreparation with microorganisms on water medium surface. 
     EFFECT: enabled use of well-workable granules and increased degree of purification. 
     5 cl, 2 tbl
Patent RU-2262343-C2 (RU)
Inventor: EPIFANOV V G
IPC: A61P11/00
Filed: 2003-04-15
Granted: 2005-10-20
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves inhaling perfluorane aerosol by means of nebulizer in spontaneous breathing mode. Oxygen therapy is administered after and during inhaling the perfluorane aerosol. 
     EFFECT: enhanced effectiveness in treating for hypoxia and ischemic injury of organs. 
     2 cl
Patent RU-2246519-C2 (RU)
Title: Conducting glue composition
Inventor: ERSHOVA T N
IPC: C09J9/00
Filed: 2003-04-21
Granted: 2005-02-20
Abstract: FIELD: adhesives. 
     SUBSTANCE: invention discloses glue compositions, in particular heatproof, easy-to handle, solvent-free conducting glue for low-resistance contact mounting of device structure elements. Glue is particularly suitable in manufacture of semiconductor devices, microwave microcircuits, hydride microwave devices, etc. Glue is based on epoxide resin, namely interaction product of epoxy-titanium-organosilicon resin and tetrabutoxy titanate at ratio 1:0.06. Hardening agent utilized is dimethylamino-substituted 4,4'-diphenylmathanodiisocyanate, metallic filler is fine silver, and diluent is phenol/epichlorohydrin reaction product. 
     EFFECT: improved performance characteristics. 
     3 ex
Patent RU-2265654-C2 (RU)
Inventor: SULTANOV Z Z
IPC: C12Q1/04
Filed: 2003-06-26
Granted: 2005-12-10
Abstract: FIELD: medicine, medicinal microbiology. 
     SUBSTANCE: invention proposes a medium that comprises para-aminobenzoic acid and agar, citrate or sodium heparinate as an organic salt, tris-(hydroxymethyl)-aminomethane as a buffer, and fish nutritive broth and casein pancreatic hydrolyzate, nutrient yeast as sources of nitrogen nutrition, and glucose. By sensitivity and accumulative effect with respect to strains of microorganisms causing bacteremia and sepsis exceeds the known medium and allows detecting microorganisms in the minimal their parent content in blood. Indicated advantages of the proposed medium enhance the effectiveness in diagnosis in research of blood for hemoculture. Invention can be used in isolation of hemocultures in sepsis and bacteremia. 
     EFFECT: valuable properties of medium. 
     2 tbl, 3 ex
Patent RU-2274226-C2 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L21/10
Filed: 2003-07-15
Granted: 2006-04-20
Abstract: FIELD: food processing industry, in particular confectionery industry. 
     SUBSTANCE: claimed method includes syrup producing containing sugar, pectin and aqueous extract from mixture of hibiscus flowers and godrose fruits. Syrup is handled with simultaneous addition of citric acid, sodium lactate, cherry flavoring, and preparation obtained from biomass of Mortierella sepedonioides micromycete according to claimed technology. Obtained product is poured, formed, dried and pre-packed. 
     EFFECT: jujube with specific organoleptic characteristics and F-vitamin activity.
Patent RU-2279272-C2 (RU)
Title: Method for preparing mild moistening liquid containing big drops of oil
Inventor: TSAUR LIANG SHENG
IPC: C11D3/382
Filed: 2002-02-05
Granted: 2006-07-10
Abstract: FIELD: pharmaceutical technology. 
     SUBSTANCE: invention relates to a method for preparing liquid cleaning agents comprising drops of big size, i. e. >20 microns, preferably, >50 microns. Method involves passing the composition comprising oil or a mixture oil/polymer through a filter or filters with holes of variable size. Invention provides the development of cleaning compositions possessing the desirable moistening properties. 
     EFFECT: improved preparing method. 
     5 cl, 8 tbl, 6 ex
Patent RU-2308927-C2 (RU)
Title: Primary package for tampon
Inventor: LOKHTE KARIN
IPC: A61F13/15
Filed: 2002-02-27
Granted: 2007-10-27
Abstract: FIELD: hygienic articles, in particular, women's accessories for hygiene or medicinal purposes. 
     SUBSTANCE: primary package is designed for packing of tampon having cylindrical absorbing central part. Pull-out cord provided at one end of package is closed with pack made from packaging material, said pack being configured to conform to said tampon. Package is opened with the use of tear strip dividing pack of packaging material in circumferential direction into two tubes of packaging material. Tear strip has width making at least 25% the length of cylindrical absorbing central part of tampon. Package is provided with layer imparting roughness to at least one zone which closes end opposed to end where pull-out cord is positioned. 
     EFFECT: improved characteristics of primary package providing protection of tampon equally before and after removal of package. 
     9 cl, 6 dwg
Patent RU-2261404-C2 (RU)
Inventor: IVANOV N M
IPC: F26B17/12
Filed: 2003-10-15
Granted: 2005-09-27
Abstract: FIELD: equipment for drying of grain and other bulk materials, may be used in agriculture and stocking systems. 
     SUBSTANCE: inverter is made in the form of unit arranged between grain drier chambers. Grain flow cutoff devices with overlapping plates and overflow trays with straight or curved surface of, for example, cylindrical shape extending along the arc of ellipse are alternatively attached to inner side of each of lateral bearing walls in unit. Overflow trays adjoining to one lateral bearing wall are arranged opposite cutoff devices adjoining to other lateral bearing wall. Edge of overflow tray is spaced from inverter wall to which it is attached by distance making 0.3-0.5 the width of inverter. Gaps provided between side edges of tray and lateral sides of opposite cutoff device are necessary for unobstructed downward discharge of straw-like and other fibrous contaminants. Construction of inverter provides considering of grain properties as bulk material and biological object. 
     EFFECT: increased precision in mixing of grain layers, reduced probability of grain adhesion and increased capacity of inverter. 
     5 cl, 4 dwg
Patent RU-2257905-C2 (RU)
Inventor: LAZEBNIK L B
IPC: A61P1/16
Filed: 2003-10-31
Granted: 2005-08-10
Abstract: FIELD: gastroenterology. 
     SUBSTANCE: treatment is accomplished by administering orally 35-51% aqueous solution of honey at temperature from 13 to 43°C. 
     EFFECT: increased treatment efficiency due to improved contractive function of gall bladder in absence of complications. 
     3 ex
Patent RU-2277414-C2 (RU)
Inventor: IVANOV EVGENIJ MATVEEVICH
IPC: A61K35/08
Filed: 2004-04-07
Granted: 2006-06-10
Abstract: FIELD: medicine, physiotherapy, balneotherapy. 
     SUBSTANCE: one should prescribe a curative complex including calcium pantothenate per 0.1 g thrice daily and balneotherapy with carbonate low-mineralized hydrocarbonate magnesium-sodium-calcium-iron water for inner intake per 200 ml thrice daily 30 min before meals, during 3 wk. The present innovation enables to normalize respiratory ventilation capacity and decrease renal risk due to normalizing phosphorus-calcium exchange and higher content of renewed glutathione that is provided due to synergistic action of calcium pantothenate and mineral water. 
     EFFECT: higher efficiency of therapy. 
     1 cl, 1 ex, 3 tbl
Patent RU-2279222-C2 (RU)
Inventor: VASIL EVA TAT JANA VIKTOROVNA
IPC: A01N63/23
Filed: 2004-06-25
Granted: 2006-07-10
Abstract: FIELD: agriculture, in particular method for protection of goat house from insect pests. 
     SUBSTANCE: goat house crops are treated with aqueous suspension of bacterial preparation bitoxybapilline having titer at least 45 billions of vital spores per 1 g of Bacillus thuringiensis containing 0.6-0.8 % of exotoxin in amount of 4 kg/hectare in budding stage in morning at average daily temperature at least 15°C. Method of present invention makes it possible to reduce pest strength by 80-92 % and increase seed yield by 38-42 %. 
     EFFECT: improved method for protection of goat house from insect pests. 
     1 ex