baber/WOPTO huggingface dataset:
Patent RU-2215638-C1 (RU)
Inventor: BELOV M A
IPC: B24B27/06
Filed: 2002-04-19
Granted: 2003-11-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: invention relates to mechanical machining of materials, mainly non-metallic ones, i.e. to cutting of blanks into plates by diamond cutoff disks with inner or outer cutting edge. Method comes to feeding rotating cutoff edge onto blank, delivery of lubricating-and-cooling liquid into machining zone and onto non-machined end face of cut plate in direction opposite to direction of plate deflection. Nozzle to deliver lubricating-and-cooking liquid on to non-machined end face of cut plate is displaced in the same direction as direction of feeding of cutoff disk and together with cutoff disk. Distance between periphery of cutoff disk and axis of said nozzle measured in direction of disk feed is maintained constant. EFFECT: provision of stable and minimum depth of defective layer formed on end face of plate after cutting owing to provision of constant conditions of force action of jet of lubricating-and-cooling material onto non-machined end face of cut plate. 2 dwg
Patent RU-2218737-C1 (RU)
Inventor: KVASENKOV I I
IPC: A01F25/00
Filed: 2002-07-08
Granted: 2003-12-20
Abstract: FIELD: agriculture. SUBSTANCE: method involves periodically subjecting fruit or vegetable placed in temperature-controlled store to hydraulic spraying with saturated aqueous solution of antiseptic preparation produced by extracting of Mortierella beljakovae micromycet biomass with the use of non-polar extractant in above-critical state, water, alkaline, water, acid, water, alkaline, and water, with following joining of first extract with solid residue. EFFECT: reduced corrosive wear of equipment and reduced storage losses of product.
Patent RU-2226942-C1 (RU)
Title: Method of preventing tobacco moldiness
Inventor: KVASENKOV O I
IPC: A01N63/30
Filed: 2002-10-14
Granted: 2004-04-20
Abstract: FIELD: tobacco industry. SUBSTANCE: invention relates to agriculture and can be used 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 sepedonioides 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.
Patent RU-2231765-C1 (RU)
Inventor: KOZIN V M
IPC: G01M1/30
Filed: 2002-11-19
Granted: 2004-06-27
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: invention is designed for balancing rotating members of machines and mechanisms. Proposed automatic balancer contains balancing chamber installed on supports and filled with solidifiable material. Used as said material are low-melting materials capable of repeatedly changing their aggregative state. Solidifiable material plays part of balance mass. Balancing chamber is partially filled with solidifiable material and it is made in form of hollow cylinder located inside rotor. Winding is placed on outer surface of balancing chamber whose ends automatically close in case of rotor unbalancing by means of mechanical breaker and open under action of said breaker after balancing of rotor. Chamber proper is placed inside fixed case made of magnetized ferromagnetic material. 
     EFFECT: improved reliability of device used at different operating conditions of rotation systems. 
     1 dwg
Patent RU-2240614-C1 (RU)
Inventor: LEBEDEV V M
IPC: G21G1/02
Filed: 2003-02-10
Granted: 2004-11-20
Abstract: FIELD: nuclear engineering. 
     
     
       SUBSTANCE: proposed method includes mixing of source element to be irradiated and matrix powder with salt of element to be irradiated added to matrix powder. Then this mixture is evaporated, calcined to obtain oxide or salt coatings of element being irradiated on matrix powder surface. After that aluminum powder is added to mixture obtained, placed in ampoule, and the latter is sealed. 
     
     
       EFFECT: facilitated manufacture. 
     
     
       1 cl
Patent RU-2237827-C1 (RU)
Inventor: KULESHOV V A
IPC: F15B13/043
Filed: 2003-05-19
Granted: 2004-10-10
Abstract: FIELD: transport engineering. 
     SUBSTANCE: distributor is designed for use in drives of vehicle door mechanisms. Proposed distributor has case with inlet and outlet holes accommodating rod, covers, electromagnetic valves with core, armature with valve in contact with nipple, control spaces between rod and covers, sealing members. It is furnished additionally with bushings located on rod. Sealing members are made in form of cups, S-shape in cross section, installed on bushings with throttling devices arranged on case and connected with outlet holes. 
     EFFECT: reduced moving off force. 
     5 cl, 5 dwg
Patent RU-2235062-C1 (RU)
Inventor: MAZNICHKO A A
IPC: C01B31/08
Filed: 2003-06-02
Granted: 2004-08-27
Abstract: FIELD: chemical technology, sorbents. 
     SUBSTANCE: invention relates to technology for preparing activated carbon and can be used for preparing activated carbons used in scrubbing, recuperation of volatile solvents, preparing and treatment of water, soil treatment, gasproof technique and in other branches of industry. Invention proposes a method for preparing active carbon that involves grinding the parent raw, possible addition of coal in the amount 10-40 wt.-% and activating agent to the ground raw followed by granulating, drying, carbonization and activation of granules. Turf with the decomposition degree 25-33% is used as the parent raw. The proposed method provides enhancing adsorption capacity of activated carbon per the volume unit by organic substance vapors with boiling point 60-100 C. 
     EFFECT: improved preparing method. 
     1 tbl, 3 ex
Patent RU-2242988-C1 (RU)
Inventor: GURINA L I
IPC: A61K36/03
Filed: 2003-06-30
Granted: 2004-12-27
Abstract: FIELD: medicine, oncology. 
     SUBSTANCE: the present innovation deals with performing radiation therapy of malignant neoplasms of small pelvic organs. The method includes systemic and local impact upon patient's body. Moreover, during the whole period of radiation therapy including an interval between irradiation stages one should apply "Modifilan" in the form of gelatinous substance for rectal microenemas after rectal evacuation 30-60 min before radiation therapy seance and, additionally, up to 5 times after the next fecal discharge for acute period at the dosage of 50-100 ml at simultaneous intake per 1-2 tablets or gelatinous substance of "Modifilan" 3-5 times daily. To obtain gelatinous substance one should dissolve 2.0 g "Modifilan" in 50 ml water at its temperature being 22-25 C. The method enables to decrease severity degree of radiation rectitis, decrease the number of other prescribed preparations and creates additional possibilities to apply high irradiation doses to the tumor. 
     EFFECT: higher efficiency and prophylaxis. 
     1 cl, 1 ex, 1 tbl
Patent RU-2235336-C1 (RU)
Title: Измеритель мощности свч
Inventor: ZJUZENKOV V P
IPC: G01R21/04
Filed: 2003-06-30
Granted: 2004-08-27
Abstract: Изобретение относится к радиоизмерительной технике. Измеритель мощности включает термопреобразователь, сигналы с которого поступают на входы четырех электронных ключей. На управляющие входы ключей поступают импульсы с выходов сдвигового регистра. На информационный вход сдвигового регистра поступают импульсы с делителя частоты на четыре, а на тактовый вход - сигнал с генератора импульсов. С выходов электронных ключей сигналы поступают на входы двух усилителей низкой частоты, на выходах которых образуются усиленные двуполярные сигналы. Далее сигналы поступают на входы двух полосовых фильтров, после чего преобразуются в постоянный ток в двух синхронных детекторах и суммируются сумматором. Изобретение позволяет повысить чувствительность измерителя, а также получить такое соотношение сигнал/шум, которое положительно влияет на точность измерения. 2 ил.
Patent RU-2252690-C1 (RU)
Inventor: LEZHNINA T A
IPC: A61B3/02
Filed: 2003-09-18
Granted: 2005-05-27
Abstract: FIELD: medical equipment. 
     SUBSTANCE: device has two toggle switches, three switches, five gates, shift register, mode switches, two flip-flops, two NOT gates, linearly changing voltage oscillator, memorizing analog unit, analog multiplexer, five univibrators, two OR gates, voltage-to-frequency converter, light pulse source, second pulse oscillator, calculator, average meaning calculator, counter, two indication units. 
     EFFECT: simplified procedure of determining bandwidth. 
     3 dwg
Patent RU-2248455-C1 (RU)
Title: Internal combustion engine exhaust gas catalytic converter
Inventor: MEDVEDEV JU S
IPC: F01N3/28
Filed: 2003-09-30
Granted: 2005-03-20
Abstract: FIELD: mechanical engineering; internal combustion engines. 
     SUBSTANCE: proposed exhaust gas catalytic converter of internal combustion engine contains housing with inlet and outlet branch pipes, several reactors with catalysts arranged in parallel with gas flow and exhaust gas distributor made in form of disk enclosed in case in front part of which in direction of gas flow and on outer surface of distributor diametric grooves are made with balls fitted in space of groove, so distributor is installed for movement relative to case with possibility of rotation under action of exhaust gas pressure. Slot is made in lower part of housing under distributor in which ball lock is fitted, and on outer surface of distributor, parallel of diametric groove, cavities are made for lock ball. Idle run sector is made on front end face wall of distributor whose angle is equal to angle of sector of catalytic reactor, and regenerative sector is placed in its space formed by two inner partitions and rear end face wall equal to two idle run sectors, gas flow rate adjusting gate installed for rotation relative to distributor under action of exhaust gas pressure, spring installed on axle and rigidly connected with gate in zone of no direct action of exhaust gases. Diametric vanes are installed on front end face wall of distributor at angle in direction opposite to direction of rotation of gas flow rate adjusting gate under action of exhaust gas pressure. 
     EFFECT: improved efficiency of exhaust gas cleaning. 
     4 dwg
Patent RU-2248402-C1 (RU)
Title: Method for melting of cast iron in gas cupola
Inventor: CHERNYJ A A
IPC: C21C1/08
Filed: 2003-10-06
Granted: 2005-03-20
Abstract: FIELD: metallurgy. 
     SUBSTANCE: method involves heating carbon-containing refractory coke bed and melting-through charged burden by burning of air-and-gas mixture flowing from burners; cutting-off supply of gas and air in some burners in case decrease of furnace capacity is required without stopping of melting process course, with flow rate of air-and-gas mixture from operating burners being kept at the same level. 
     EFFECT: reduced thermal loading of furnace shaft without changing process parameters of melting procedure other than furnace capacity, which may be decreased. 
     1 tbl, 1 ex
Patent RU-2252843-C1 (RU)
Title: Method for cutting internal threads by means of axial tool at applying ultrasound oscillations
Inventor: KISELEV E S
IPC: B23G1/16
Filed: 2004-01-16
Granted: 2005-05-27
Abstract: FIELD: machine engineering, working deep threads by means small-diameter tapping screws. 
     SUBSTANCE: method for cutting internal threads by means of axial tool at applying ultrasound oscillations comprises steps of using axial tool in the form of screw tap and supplying cutting fluid to cutting zone; in order to enhance efficiency and to provide desired quality of worked parts, applying upon screw tap frequency-modulated ultrasound oscillations by angle causing vibration in direction normal relative to cutting edge. 
     EFFECT: enhanced efficiency. 
     1 dwg
Patent RU-2262735-C1 (RU)
Inventor: VLASOV B M
IPC: G06F7/50
Filed: 2004-03-05
Granted: 2005-10-20
Abstract: FIELD: computer science. 
     SUBSTANCE: device has eight AND elements in each bit, six OR elements, three NOT elements, and eight control buses, one RS-trigger. 
     EFFECT: broader functional capabilities, lower costs. 
     2 cl, 1 dwg
Patent RU-2264931-C1 (RU)
Inventor: BELJAEV N V
IPC: B60M1/22
Filed: 2004-03-23
Granted: 2005-11-27
Abstract: FIELD: electrified railways. 
     SUBSTANCE: invention relates to anchor section of chain contact spring suspension of modern high-speed railway and transfer support unit of such anchor section.  Anchor section includes anchor spans, transfer and intermediate spans, middle anchorage, contact wire and carrying cable interacting through droppers, and support structure in form of intermediate and transfer spring and springless support units furnished with brackets and locks.  Cable of middle anchorage of contact wire is 8.5-10 m long, being installed in interdropper space between springless droppers arranged at distance of 8.5-10m.  Anchorages on end of section are made separate for carrying cable and contact wire with tension transmission coefficient to 3:1 and distance in vertical in between being equal to 1.15-2.2 m.  brackets of transfer support units are installed at distance of 1.2-2.0 m from each other.  Length of transfer span is 45-70 m.  invention reduces labor input in maintenance of railway contact system at its operation at temperatures within minus 50°C and plus 95°C, at preservation of high operating characteristics of suspension, and increases service life of contact wire owing to reduction of its wear caused by action of current collector. 
     EFFECT: reduced labor input in maintenance, increased service life of contact spring suspension. 
     14 cl, 1 tbl, 6 dwg
Patent RU-2252250-C1 (RU)
Inventor: BEZUGLOV A JU
IPC: C12G3/06
Filed: 2004-04-12
Granted: 2005-05-20
Abstract: FIELD: alcohol beverage industry. 
     SUBSTANCE: claimed vodka contains (in 1000 dal of finished product): glycerol 0.4-0.8 kg; specific flavor 0.2-0.5 kg; coriander oil dissolved in rectified alcohol in ratio of 1:10 0.15-0.45 l; caraway oil dissolved in rectified alcohol in ratio of 1:10 0.08-0.3 l; 65.8 % sugar syrup 13.0-15.0 l; and balance: rectified ethanol and corrected drink water to produce alcohol strength of 40 %. 
     EFFECT: vodka with improved irganoleptic quality and clove bouquet. 
     3 ex
Patent RU-2253728-C1 (RU)
Inventor: KOLGANOV A V
IPC: E06B7/23
Filed: 2004-04-22
Granted: 2005-06-10
Abstract: FIELD: building, particularly means for performing water-proofing or repair works and equipment for above means production. 
     SUBSTANCE: method involves unwinding and delivering roving and/or glass fabric with reinforced base from bobbin and/or from releasing mechanism; impregnating above webs by moving thereof through impregnation section including bonding agent under 55°-54°C temperature; winding upper not-impregnated and/or impregnated together with roving webs of glass fiber and roving located in-between; feeding reinforced fiber glass in forming part having semicircular cross-section, wherein forming part includes several areas arranged along forming part. Above parts provide hardening of bonding agent by cooling or by setting thereof under fixed temperature or by zone heating with the use of heating plates up to 55°-65°, 85°-95° and 125°-135° temperature to provide resilient hardening of bonding agent. 
     EFFECT: increased physical and mechanical characteristics due to provision of the same mode of roving and glass-fabric deformation, prevention of creating defects, namely creases, corrugations, depressions and disintegrations in band, elimination of previous initial material impregnation process and band hardening process during winding thereof on mandrel, reduced labor inputs and increased labor productivity. 
     5 cl, 6 dwg
Patent RU-2265032-C1 (RU)
Inventor: VITKOVSKAJA R F
IPC: D06M11/62
Filed: 2004-05-20
Granted: 2005-11-27
Abstract: FIELD: waste water and gas emission treatment. 
     SUBSTANCE: invention relates to methods for preparing catalytic materials to clean waste waters and gas emissions via removal of organic and inorganic components by liquid-phase oxidation process. Method comprises consecutive treatment of knitted cloth with hot alkali solution containing 14-42 g/L hydroxylamine chloride and an aqueous solution of variable-valence metal salts. In the first stage, treatment is carried out with modifying hydroxylamine chloride and ethylenediamine-containing solution wherein molar ratio of polyacrylonitrile unit number to ethylenediamine ranges from 2 to 10 and solution pH is 6-9. Treatment temperature is 95-105°C and treatment time 1-1.6 h. In the second stage, treatment with aqueous solution of variable-valence metal salts is carried out for 0.5 to 2 h. 
     EFFECT: simplified manufacture technology, reduced expenses on reagents, and reduced process time without loss in the firmness of fixation of variable-valence metal salts on cloth. 
     2 tbl, 21 ex
Patent RU-2268117-C1 (RU)
Title: Head for milling and knurling outer threads
Inventor: STEPANOV JURIJ SERGEEVICH
IPC: B23G5/20
Filed: 2004-07-06
Granted: 2006-01-20
Abstract: FIELD: working processes in machine engineering process, namely forming large outer threads by cutting and plastic working. 
     SUBSTANCE: head is designed for simultaneous successive milling and knurling outer threads at axial feed. Head includes stem, body, cover and axles mounted in bearing assemblies. In order to enhance quality and efficiency of working, small-tooth disc type thread milling cutters are mounted in axles. Thread knurling rollers are also mounted in axles with possibility of free rotation; said rollers have starting and sizing portions. Gear wheels engaged with central gear wheel arranged in stem with possibility of forced rotation are also mounted in axles. Central gear wheel has second toothed rim for engaging with drive for forced rotation of milling cutters. Stem includes groove for placing said drive. 
     EFFECT: enhanced quality and efficiency of working. 
     4 dwg
Patent RU-2266928-C1 (RU)
Inventor: RUSIN M JU
IPC: C08L83/00
Filed: 2004-07-19
Granted: 2005-12-27
Abstract: FIELD: aeronautical engineering and rocketry; manufacture of rocket antenna domes and radioparent ports; manufacture of articles resistant to stable heating up to 800°C. 
     SUBSTANCE: proposed method includes impregnation of multi-layer glass fabric with organic binder, molding and hardening of binder; after hardening of binder, it is subjected to heat treatment at temperature of 250-350°C continued for 1-2 h and followed by holding in acetone for 1-2 h and impregnation with silicon organic resin and polymerization at temperature of 250-350°C for 3-4 h. Proposed method enhances heat stability  of articles made from glass-reinforced plastics working under conditions of  one-sided intensive heating up to 800°C at retained strength properties and dielectric characteristics. 
     EFFECT: enhanced efficiency; retained high strength properties and dielectric characteristics. 
     1 tbl, 12 ex
Patent RU-2259293-C1 (RU)
Inventor: TROKHININ N N
IPC: B61H13/20
Filed: 2004-10-05
Granted: 2005-08-27
Abstract: FIELD: railway transport; freight car brake leverages. 
     SUBSTANCE: proposed brake leverage contains two horizontal levers connected by tie-piece in middle part.  Said tie-piece is made in form of H-piece.  Webs of H-piece are arranged along middle part of corresponding horizontal lever and are provided with at least three holes, each.  Same number of holes to form articulated joint between tie-piece and horizontal levers are made in middle part of each horizontal lever.  End of one horizontal lever is hinge-coupled with rod of brake cylinder.  End of other horizontal lever is hinge-coupled with bracket of brake cylinder cover.  Opposite ends of horizontal levers are hinge-coupled with tie-rods.  End of horizontal lever can be connected with tie-rod through brake cylinder rod projection regulator.  Tie-rods are hinge-coupled with upper ends of vertical levers of car bogie brake leverages.  Invention provides required braking force for freight car running along tracks of different gauge on bogies of different type with use of, both, cast iron and composition brake shoes. 
     EFFECT: provision of optimum values of mass and strength of tie-piece and length of horizontal levers. 
     2 cl, 1 dwg
Patent RU-2270773-C1 (RU)
Title: Car retarder-clamp
Inventor: BURAKOV VLADIMIR ALEKSEEVICH
IPC: B61K7/12
Filed: 2004-11-22
Granted: 2006-02-27
Abstract: FIELD: railway transport; car retarders. 
     SUBSTANCE: proposed car retarder-clamp contains brake beams mounted at both sides of track rail by means of horizontal bolts on preliminarily spring-loaded vertical posts connected to each other and to track rail by cross tie-rods, and fastening units, outer and inner thrust bushings adjusting clearance between brake beams and arranged on cross tie-rods between vertical posts and neck of track rail, mechanism to shift retarder-clamp from inoperative to operating position, and system for remote control of its operation modes.  Mechanism to shift car retarder-clamp from inoperative to operating position is provided with longitudinal tie-rods with fitted-on wedge-arranged between brake beams and vertical posts and thrust members mechanically coupled with manual or mechanical drive.  Electric contacts of the latter are series-connected in remote control circuit through contacts of track relay and car fastening position relay.  Outer and inner bushings are telescopically interconnected through thread. 
     EFFECT: possibility to control operation of car retarder-clamp and adjust clearance between brake beams at their wear without partial or complete disassembling. 
     5 dwg
Patent RU-2267122-C1 (RU)
Inventor: KHAREBOV V G
IPC: G01V1/22
Filed: 2004-12-15
Granted: 2005-12-27
Abstract: FIELD: investigating or analyzing materials. 
     SUBSTANCE: system comprises several measuring lines, each of which is defined by two or more channels interconnected in series for permitting retranslation and retrieving of data transmitted.  Each channel consists of the converter of acoustical emission and device for recording and processing the signals of acoustical emission which is mounted directly on the object to be tested.  The device for recording and processing the acoustical emission signals comprise power source, preamplifier, main amplifier, and unit for digital processing and transmitting data connected in series. 
     EFFECT: expanded functional capabilities. 
     10 cl, 2 dwg
Patent RU-2280440-C1 (RU)
Title: Agent "bi-koden" possessing anti-coughing and expectorative effect
Inventor: KOLKHIR VLADIMIR KARLOVICH
IPC: A61P11/00
Filed: 2004-12-23
Granted: 2006-07-27
Abstract: FIELD: chemical-pharmaceutical industry, pharmacy. 
     SUBSTANCE: invention relates to an agent possessing anti-coughing and expectorative effects. Agent possessing anti-coughing and expectorative effects comprises codeine, sodium hydrocarbonate, terpin hydrate, potato starch, stearic acid, nutritive gelatin and medicinal talc in the following ratio of components, g per a tablet of mass 0.6 g: codeine, 0.008; sodium hydrocarbonate, 0.3; terpin hydrate, 0.2; potato starch, 0.0617; stearic acid, 0.0053; nutritive gelatin, 0.01, and medicinal talc, 0.015. Invention provides safety in prolonged intake of the agent that shows less expressed irritant effect on stomach mucosa. 
     EFFECT: improved and valuable medicinal and pharmaceutical properties of agent. 
     5 tbl