baber/WOPTO huggingface dataset:
Patent RU-2192666-C1 (RU)
Inventor: JUNG SHTEFAN
IPC: G06T1/00
Filed: 1999-09-01
Granted: 2002-11-10
Abstract: FIELD: image identification in fingerprinting using capacitive pickups. SUBSTANCE: for image identification use is made of raster configuration of conductors (metering electrodes) supplemented with support electrodes both intercoupled through capacitive coupling. Support electrodes are used to determine mean capacitance for comparing it with capacitances measured by metering electrodes; the latter just form read- out image divided into pixels corresponding to raster. EFFECT: facilitated fingerprinting procedure. 6 cl, 6 dwg
Patent RU-2185915-C1 (RU)
Title: High-speed hammer with double-side strike
Inventor: SKOMOROKHOV G I
IPC: B21J7/28
Filed: 2001-04-16
Granted: 2002-07-27
Abstract: FIELD: plastic material working, namely forming and forging articles of usual and hard-to-form metals and alloys. SUBSTANCE: high-speed hammer with double-side strike includes units for controlling motion of strikers having slide valves with central opening arranged at side of end of control chamber continuously connected with pressure source and with radial openings. Slide valve engages with pusher having rod forming by its end opposite to rod second control chamber connected at reset period with discharging system and at speeding up period - with pressure source. Reset chamber of each cylinder is connected through turning formed by pusher rod, turnings of control unit and main lines with discharging chamber of opposite cylinder arranged between reset chamber and gas accumulator. It prevents superintensive operation of slide valve, its wear and jamming, simplifies design of hammer. EFFECT: enhanced control quality, improved accuracy of synchronization of counter motions of strikers at working stroke. 1 dwg
Patent RU-2197917-C1 (RU)
Inventor: BOKERIJA L A
IPC: A61B18/12
Filed: 2001-10-04
Granted: 2003-02-10
Abstract: FIELD: medical engineering. SUBSTANCE: device has hollow casing with pipe for supplying cooling liquid. Electrode having insulation envelope connected to radiofrequency is available in the device casing cavity. The electrode is axially movably mounted in the casing cavity. The distal end of the electrode is curved and has removable working end piece. Silicon tube canal for supplying cooling liquid is coaxial with respect to the electrode. Unit for fixing axial position of the electrode is mounted on external surface of the casing. The fixing unit has carriage with inclined groove having movable clamped disk engageable with external surface of the canal. EFFECT: high accuracy in controlling end piece operation; increased depth and volume of ablation action upon myocardial tissues. 4 cl, 1 dwg
Patent RU-2219338-C1 (RU)
Title: Air-operated percussion machine
Inventor: KOROBITSYN V M
IPC: E21C37/24
Filed: 2002-05-07
Granted: 2003-12-20
Abstract: FIELD: mining industry, civil engineering. SUBSTANCE: air-operated percussion machine has shaft, striker placed in space of shaft, chambers of power and no-load strokes of striker, tubular valve, cover, sleeve attached to shaft in which space mechanism controlling exhaust of compressed air from chambers of shaft into atmosphere is located. This mechanism includes ring valve, seat with exhaust holes and mobile rests. Shaft of machine includes exhaust holes and command ducts. Air distribution mechanism is provided with additional spaces housing stepped control valve and check valve presenting, for instance, spring-loaded ball, circular groove in cover of air distribution mechanism. Part of space under stepped control valve communicates with space of handle where air distribution mechanism and chamber of power stroke are positioned and part of space above stepped control valve communicates with chambers of power and no-load strokes of striker. Ring valves of mechanism controlling exhaust are mounted for interaction with mobile rests preventing their angular displacement and are provided with exhaust holes. EFFECT: enhanced efficiency of machine, reduced aerodynamic noise. 1 cl, 4 dwg
Patent RU-2224818-C1 (RU)
Title: Plant for diffusion saturation of parts in circulating gas medium
Inventor: BASHKATOV I G
IPC: C23C10/00
Filed: 2002-06-17
Granted: 2004-02-27
Abstract: FIELD: thermal chemical treatment of parts. SUBSTANCE: proposed plant includes heating chamber, muffle, screen, grate for parts and fan. Plant is also provided with shelves for activator and deflector with diffuser and branch pipe where fan is mounted. Mounted between diffuser and grate for parts is throttle grate. Total area of holes of throttle grate ensures formation of zone of increased pressure of saturating gas medium between shelves and throttle grate and zone of low pressure under fan. EFFECT: improved quality of protective coat applied to inner surfaces of parts having long narrow passages. 2 cl, 1 dwg, 1 tbl, 1 ex
Patent RU-2218995-C1 (RU)
Inventor: DEGTJAREV G V
IPC: B04C11/00
Filed: 2002-08-19
Granted: 2003-12-20
Abstract: FIELD: systems for controlling operation of hydraulic cyclones, possibly in concentration plants, in chemical, food making and other industry branches. SUBSTANCE: method comprises steps of regulating fraction size o drain by changing pressure of ejecting streams of ejecting devices in zone of draining branch pipe and sand branch pipes or by changing revolution number of ejecting devices or by combining both such procedures. Apparatus for controlling operation of hydraulic cyclone includes cylinder-cone housing with tangential inlet, draining and sand branch pipes; arranged along lengthwise axis of housing two supply branch pipes that may perform reciprocation motion. One supply branch pipe is arranged at side of draining branch pipe and other is arranged at side of sand branch pipe. Supply branch pipes have in their ends ejecting devices mounted with possibility of forced rotation. EFFECT: enhanced efficiency of controlling, intensified operation modes. 3 cl, 2 dwg
Patent RU-2228073-C1 (RU)
Inventor: KVASENKOV O I
IPC: A23L21/10
Filed: 2002-09-12
Granted: 2004-05-10
Abstract: FIELD: food-processing industry. SUBSTANCE: the invention presents a method of production of fruit jellies and is dealt with food-processing industry, its confectionery production techniques. The method provides for preparation of the raw material, preparation of the syrup containing pectin, sugar, water and an additive made out of the vegetable raw material, the syrup cooking, dressing, casting, molding, drying and packing of a finished product. In the capacity of the additive made out of the vegetable raw material they use an extract of a mixture of hips and sorb apples, produced by extraction of the indicated mixture by water. At dressing the syrup is added with citric acid, sodium lactate and a and a preparation produced out of a biomass of Mortierella sclerotiella micromycet by a non-polar extractant being in a supercritical state, water, alkali, water, acid, water, alkali and water with consequent combination of the first extract with a fixed residue. The invention allows to receive the target product with a specific combination of the organoleptical properties and the expanded spectrum of the prophylactic properties. EFFECT: the invention ensures production of the fruit jellies with a specific combination of an organoleptical properties and the expanded spectrum of the prophylactic properties.
Patent RU-2214109-C1 (RU)
IPC: A23L13/60
Filed: 2002-10-08
Granted: 2003-10-20
Abstract: FIELD: meat industry. SUBSTANCE: method involves two-staged mechanical processing of basic raw meat, i.e., manually trimmed beef having connective and fatty tissue content below 6%, first stage including grinding manually trimmed beef in grinder having discharge grid openings of 16-25 mm diameter, second stage including mechanical processing during additional mechanical trimming of manually trimmed beef by pressing farce meat mass with connective and fatty tissue content below 3% through perforated surface with 2-3 mm sized openings; separating and grinding connective tissue with meat flesh and fatty tissue remains; joining mechanically processed farce meat mass and ground connective tissue containing meat flesh and fatty tissue remains by mixing for obtaining of meat farce with connective and fatty tissue content below 6%. EFFECT: improved structural and mechanical properties of basic row meat due to optimal preparing and processing procedures and modes and, accordingly, improved properties of meat farce. 9 cl, 2 ex
Patent RU-2223745-C1 (RU)
Inventor: LEGRAN FREDERIK
IPC: A61K8/36
Filed: 2002-11-06
Granted: 2004-02-20
Abstract: Изобретение касается косметической композиции для обработки волос, содержащей в косметически приемлемой среде: (i) один восстановитель и (ii) один аминосиликон, для обесцвечивания и постоянной деформации кератиновых волокон человека. Изобретение касается также способов и набора для обесцвечивания и постоянной деформации кератиновых волокон человека с использованием указанной композиции. Композиция уменьшает пористость или растворимость волокна в щелочах и улучшает гладкость, мягкость и легкость при расчесывании и укладке. 4 с. и 19 з.п.ф-лы.
Patent RU-2213215-C1 (RU)
Inventor: TAKHAUTDINOV R SH
IPC: E21B43/22
Filed: 2002-12-30
Granted: 2003-09-27
Abstract: FIELD: oil producing industry. SUBSTANCE: method includes alternating injection into producing formation between fringes of displacement fluid of suspension of water-soluble polymer in inert fluid carrier and aqueous solution with pH below 5.0 or above 8.0. Suspension of water-soluble polymer in inert fluid carrier additionally contains substances crystallizing in aqueous medium in amount of 0.5-50 wt.p.p. per 100 vol.p.p. of suspension. Displacement fluid is used in form of alcohols, glycols, ethers and other fluids preventing contact of isolating composition with aqueous solution and formation water in wellbore. Inert fluid carrier is used in form of pure oil, gasoline, gas-oil, hexane, diesel fuel, distillate, kerosene, condensate, natural bitumen or compositions on their base. Substances crystallizing in aqueous medium are used in form of cement or cement-limestone mixture. EFFECT: higher efficiency of development of nonuniform permeable formations due to increased reliability of isolation of water-encroached interlayers. 4 cl, 2 tbl, 2 ex
Patent RU-2223157-C1 (RU)
Title: Method for rolling belts of beryllium bronzes
Inventor: ZISEL MAN V L
IPC: B21B3/00
Filed: 2003-02-06
Granted: 2004-02-10
Abstract: FIELD: rolled stock production, namely manufacture of flat rolled products of dispersion hardened copper-beryllium type alloys. SUBSTANCE: method comprises steps of hot rolling of ingots, their subsequent quenching and multistage cold rolling at heat treatment after each stage of cold rolling; performing hot rolling in temperature range 780 -450 C, at temperature of rolling process termination less than 500 C; quenching after hot rolling at heating until 720 -740 C and soaking at such temperature for 8 - 9 h; at least three times performing cold rolling at normalized values of deformation degree during each rolling stage; realizing heat treatment after each (except last one) cold rolling stage due to quenching rolled piece at normalized heating temperature and soaking period; after last cold deformation stage realizing heat treatment due to aging rolled piece at normalized condition. EFFECT: lowered structural non-uniformity of alloy, stable mechanical properties, minimum scattering of mechanical properties of products. 1 tbl, 1 ex
Patent RU-2236431-C1 (RU)
Inventor: SELEZNEV A G
IPC: C09K8/22
Filed: 2003-04-23
Granted: 2004-09-20
Abstract: FIELD: oil and gas production. 
     SUBSTANCE: additive contains, wt %: kerosene, 5-10; oil-soluble surfactant prepared by reaction of boric acid with diethanolamine and mixture of saturated and unsaturated fatty acids with hydrocarbon radical C8-C24 at their molar ratio 1:3:1.5, 20-30; and additionally polyglycol, 50-65, and isobutyl alcohol, 7-10. 
     EFFECT: improved lubricating and antistick properties of drilling fluid. 
     2 tbl, 2 ex
Patent RU-2228351-C1 (RU)
Title: Пластичная смазка
Inventor: BLOKHIN JU I
IPC: C10M125/02
Filed: 2003-05-05
Granted: 2004-05-10
Abstract: Использование: в области смазочных материалов, используемых в различных узлах трения машин и тяжелогруженых машин и механизмов, открытых шестеренчатых передач, домкратов, рессор, а также шахтного оборудования. Сущность: смазка в качестве загустителя содержит гидратированное кальциевое мыло жирных кислот, входящих в состав естественных жиров, а антифрикционная добавка представляет собой мелкодисперсный искусственный графит после электрофильтров с размерами частиц менее 90 мкм при следующем соотношении компонентов, мас.%: загуститель 10–14, антифрикционная добавка 5-12, нефтяное масло до 100. Технический результат – расширение сырьевой базы, улучшение технологии производства и повышение противоизносных и противозадирных свойств. 3 табл.
Patent RU-2244066-C1 (RU)
Title: Combined method for cast-in-place pile production
Inventor: JUSHCHUBE S V
IPC: E02D7/26
Filed: 2003-05-12
Granted: 2005-01-10
Abstract: FIELD: building, particularly pile foundation building. 
     SUBSTANCE: method involves drilling well; placing inventory casing pipe in well, wherein casing pipe has closed lower end and is provided with inventory electrical discharger; feeding concrete mixture in well and initiating high-voltage electrical discharges in well along with removing casing pipe and forming shaft. Well is formed by driving inventory casing pipe in ground; sealing casing pipe from top thereof and arranging check valves used for concrete mixture pouring, for supplying pressurized air and water, in upper pile part; forming channels for concrete mixture passage in casing pipe; providing above channels with self-opening valves. Electric discharger is fixedly connected to casing pipe so that discharger extends beyond lower part thereof and form lower casing pipe end closed when casing pipe is driven in ground. Inventory casing pipe is driven in ground and lower end thereof is deepened in support layer by pressing action combined with high-voltage electric discharge energy. Casing pipe is removed from ground and shaft forming is performed simultaneously with pulling static load application, feeding compressed air and initiating electrical discharges in concrete mixture. 
     EFFECT: increased load bearing capacity of cast-in-place pile. 
     6 dwg
Patent RU-2246201-C1 (RU)
Title: Strawwalkers
Inventor: DVORNIKOV L T
IPC: A01F12/38
Filed: 2003-06-16
Granted: 2005-02-20
Abstract: FIELD: agricultural engineering, in particular, strawwalkers used in grain combines. 
     SUBSTANCE: strawwalkers unit has strawwalkers and drive and driven crankshafts. Strawwalkers are connected with drive and driven crankshafts through pivot pairs and are contacting with driven crankshaft neck supports by gravity of strawwalkers and flexible members. Supports are made in the form of toroid-shaped rings of flexible material with troughs on their outer surfaces. Troughs are joined to cylindrical guides welded to strawwalker bases. 
     EFFECT: increased efficiency owing to elimination of horizontal vibrations of strawwalkers and enhanced reliability in operation of construction. 
     3 dwg
Patent RU-2231371-C1 (RU)
Title: Method of treating nicotine dependence according to system of indirect auto-suggestion "ias system"
Inventor: ZVJAGIN V I
IPC: A61M21/00
Filed: 2003-07-02
Granted: 2004-06-27
Abstract: FIELD: psychotherapy. 
     SUBSTANCE: one performs analysis of anamnesis and peculiar features of patient's personality, after which performs psychotherapy and suggestive action using conditioned reflex support techniques. When undergoing psychotherapy, patient chooses and formulates auto-suggestion formula from four words-qualities. Doctor performs first hetero-auto-training session using suggesting teaching form. In the first session, patient reaching relaxation state is proposed to articulate auto-suggestion formula and simultaneously to visualize him(her)self image of nonsmoking winner man. To achieve relaxation state, relaxing music is practiced, and, during articulation of auto-suggestion formula by patient, optimistic music is played. Further, during a period of time no longer than 3 days, after awakening and before sleep, patient accomplishes hetero-auto-training session. During this period, patient smokes in a customary manner and, on the fourth day, doctor performs hetero-auto-training session. Before sleep, patient fulfills last cigarette-smoking ritual. On following days, patient smokes any more cigarette and performs hetero-auto-training sessions. Beginning from the first hetero-auto-training session, patient uses two containers, one of which contains ampoule with 10.0 ml of 0.9% sodium chloride solution and the other 10 ml of 10% calcium chloride solution called "live water" and "dead water". During each of the above sessions, patient mentally percepting sending of each word-quality of the auto-suggestion formula simultaneously clenches "live water" container in his(her) fist and, when accent is shifted toward negative attitude to the smoking, patient clenches "dead water" container. At the end of each session, patient opens container with sodium chloride solution and dilutes the latter with 100 ml of drinking water and drinks dilute solution articulating autosuggestion formula. Contents of calcium chloride solution ampoule, after the last cigarette-smoking ritual, is poured out into vessel with tobacco smoke aqueous solution. At the end of the fifth or sixth non-smoking day, doctor performs final hetero-auto-training session using during this session, instead of "live water" container, a third container, called "word", including ampoule with 10 ml of 1% dioxidine solution. Afterwards, autosuggestion formula is replaced by pledging formula "I have given up smoking". After final session, patient accomplishes self-encoding ritual using for that 50 ml of tobacco smoke and calcium chloride aqueous solution, into which patient pours contents of dioxidine solution ampoule. Resulting solution is, more particularly, used to gargle patient's throat, after which patient articulates mentally pledge formula and simultaneously pours out the rest of tobacco smoke and calcium chloride aqueous solution. 
     EFFECT: increased treatment efficiency. 
     5 cl
Patent RU-2240874-C1 (RU)
Inventor: LOGINOV V T
IPC: B08B3/08
Filed: 2003-09-15
Granted: 2004-11-27
Abstract: FIELD: mechanical engineering; cleansing and modifying the surfaces of the gear pumps from technological contaminations. 
     SUBSTANCE: the invention is dealt with the method of cleansing and modifying the surfaces of the gear pumps used for pumping over the baths for manufacture of synthetic fibers from technological contaminations and their coating with an anticorrosive, anti-adhesive and anti-frictional film and it may be used in mechanical engineering at restoration of operability and in production of pumps for manufacture of chemical fibers. The method provides for: cleansing of details of gear pumps with use of a solution of white spirit and means of mechanical cleaning; modifying the surfaces and a final cleansing is conduct in the solution containing alkali NaOH - 180-200 g/l, sodium silicate Na 2 SiO 3  - 50 - 70 g/l, triethanolamine HOCH 2 CH 2 ) 3 N - 15-18 g/l, the rest - up to 1 liter of water, at the temperature of its boiling during 2 hours, and with following mechanical removal of products of contamination. Use of this method of cleansing allows to apply on the surfaces of the gear pumps the film modifying coatings of the type of sodium ferrite - Na 2 Fe 2 O 4  , sodium molybdate - Na6Mo 7 O 24  , sodium chromate - Na 2 Cr 2 O 7  representing oxidation-proof compounds providing increase of wear-resistance at a mechanical-and-corrosion wear of the pumps friction pairs and hindering from sticking of technological contaminations in communicating channels of the pumps. Availability in the washing-modifying solution of a sodium silicate (liquid silica glass) predetermines formation on the surfaces of the pump of the anti-frictional films also raising wear-resistance of the friction pairs of the pump. 
     EFFECT: the invention ensures restoration of operability of the gear pumps used in production of synthetic fibers. 
     1 tbl
Patent RU-2258189-C1 (RU)
Title: Complex of armament of armored objective
Inventor: SHIPUNOV A G
IPC: F41A23/24
Filed: 2004-01-08
Granted: 2005-08-10
Abstract: FIELD: military equipment, applicable in structures of tanks, infantry fighting vehicles and armored carriers, as well as in stationary positioned armored objectives. 
     SUBSTANCE: the complex of armament additionally uses a panoramic commander's sight and a wind gauge installed on the turret and coupled with the fire control system of the armament complex.  The rocket launcher is closed with a casing with a neck fastened on the receiving window of it, hinge-joined with the rocket launcher magazine, and a cylindrical branch pipe is installed in the front part of the casing. 
     EFFECT: enhanced precision and operation characteristics of the armament complex. 
     2 dwg
Patent RU-2258715-C1 (RU)
Title: Method for preparing metallopolycarbosilanes
Inventor: TSIRLIN A M
IPC: C08G77/60
Filed: 2004-02-17
Granted: 2005-08-20
Abstract: FIELD: chemical technology. 
     SUBSTANCE: invention describes a method for preparing metallopolycarbosilanes. Method involves interaction of polycarbosilanes with molecular mass above 200 Da and with the main chain consisting of links of the formula: [-(R) 2 Si-CH 2 -] wherein R means hydrogen atom (H), (C 1 -C 4 )-alkyl or phenyl groups with metalloorganic compounds of the formula MX z  wherein M means transient metal of III-VIII group of Periodic system; z = 2-4; X means NR 1   2  wherein R 1  means (C 1 -C 4 )-alkyl group in organic solvent medium at temperatures from 20°C to 400°C under pressure from 5.05 MPa to 0.2 kPA. Method provides preparing fusible soluble polymers with homogeneous distribution of chemically bound metal atoms that elicit high capacity for fiber- and film-formation from solutions or melts that are hardened in thermochemical treatment and provides high yield of ceramic residue in pyrolysis (up to 85 wt.-%). 
     EFFECT: improved preparing method. 
     1 tbl, 9 ex
Patent RU-2261732-C1 (RU)
Inventor: AKHMETZJANOV I D
IPC: A61N1/44
Filed: 2004-02-20
Granted: 2005-10-10
Abstract: FIELD: medicine; medical engineering. 
     SUBSTANCE: method involves treating the injured tissue surface with electric field produced by corona discharge electrode placed inside of device body. The treatment is carried out under continuously growing electric current intensity from 50 to 120 mcA during 5-10 min daily within 1-2 sessions in 10-15 days long courses. Distance from device body outlet aperture to the injured tissue surface is equal to 3-10 mm. The device has body, having outlet aperture and opening for supplying air, having corona discharge electrode placed inside and electrically connected to power supply source. The corona discharge electrode end is placed at distance l from the outlet aperture that satisfy a condition of l>0.2d, where d is the outlet aperture diameter. 
     EFFECT: enhanced effectiveness of treatment. 
     4 cl, 3 dwg
Patent RU-2261167-C1 (RU)
Inventor: STEPANOV JU S
IPC: B24D13/02
Filed: 2004-03-22
Granted: 2005-09-27
Abstract: FIELD: machine engineering, possibly manufacture of tools for diamond-abrasive polishing of any surfaces. 
     SUBSTANCE: wheel is mounted on mandrel and it is inclined by acute angle relative to plane normal to its rotation axis.  Wheel is in the form of tore-like disk made of  cylinder truncated at both sides. Cylinder is made of elastic material such as porolon; ring of diamond-abrasive cloth is secured to its periphery. Two flat washers and four slanted washers (two on each end) are arranged on ends of disc in order to provide gradual change of inclination angle of wheel. Disc is fit onto sleeve defining height of wheel. 
     EFFECT: enlarged manufacturing possibilities of tool, simplified process for making wheel, enhanced efficiency and quality of polishing. 
     4 cl, 15 dwg