baber/WOPTO huggingface dataset:
Patent RU-2210436-C1 (RU)
Inventor: LEPIKHIN JU V
IPC: B04C5/20
Filed: 2002-02-18
Granted: 2003-08-20
Abstract: FIELD: gas cleaning equipment; preparation of atmospheric air for delivery to compressor of gas- turbine engine. SUBSTANCE: proposed multiclone protects blading system against abrasive wear and inlet members of gas-turbine engine and inner surface of cleaned air passage against icing. Multiclone includes air intake chambers arranged in tiers with cyclone components, precipitation baffles, clean gas discharge manifolds, dust collectors of tiers and air heating system with gas ducts for delivery of hot air. Gas ducts of air heating system are located horizontally on outer sides of rear walls of air intake chambers below outlet section clean air discharge manifolds; they have holes directed to side opposite to rear wall of air intake chambers; these holes may be made in form of slots. Icing of suction passage is excluded due to change of heating zone. EFFECT: enhanced efficiency; reduced consumption of hot air from engines. 2 cl, 2 dwg
Patent RU-2217977-C1 (RU)
Title: Dry mixture for preparing of creamed milk product and method for producing the same
Inventor: TVOROGOVA A A
IPC: A23C23/00
Filed: 2002-03-27
Granted: 2003-12-10
Abstract: FIELD: food-processing industry. SUBSTANCE: method involves preparing dry mixture comprising raw milk with fat content of 0.1-30%, dry non-fat milk base 10-36%, sugar, stabilizer, food additive and flavor additive; reconstituting resultant mixture with water in the ratio of from 1:1.0 to 1: 5.0; mixing for 9-11 s and creaming at 2-20 C for 3-5 min. EFFECT: increased quality, improved structure and stability of creamed product. 3 cl, 7 ex
Patent RU-2216951-C1 (RU)
Inventor: KVASENKOV O I
IPC: A23B7/045
Filed: 2002-05-27
Granted: 2003-11-27
Abstract: FIELD: canned food industry. SUBSTANCE: method involves introducing into liquid media composition of preparation produced from Mortierella beljakovae micromycet biomass by predetermined process; sterilizing canned food. EFFECT: enhanced reliability in preventing defrosted vegetable components from cooking and improved color stability of final product. 2 ex
Patent RU-2212857-C1 (RU)
Inventor: DUBROVIN JU V
IPC: A61B17/06
Filed: 2002-07-15
Granted: 2003-09-27
Abstract: FIELD: medicine. SUBSTANCE: device has handle and curved rod with opening. Rod end is curved at an angle of 8-10 deg. Rod cross- section is 3.5-4.0 x 6.0-7.0 mm large. The rod is 200-250 mm long. Rod opening is closed and 3-4 x 13-15 mm large. EFFECT: enhanced effectiveness in treating enormous large hernia; reduced risk of traumatic complications when conducting large diameter materials through soft tissues. 1 dwg
Patent RU-2225592-C1 (RU)
Title: Ultrasonic thickness gauge
Inventor: BULATOV A S
IPC: G01B17/02
Filed: 2002-10-15
Granted: 2004-03-10
Abstract: FIELD: measurement technology. SUBSTANCE: invention is related to device of nondestructive testing and can be used to measure thickness of metal articles on which surface various coats are applied. Ultrasonic thickness gauge includes piezoconverter coming in the form of transducer containing transmitting and receiving elements with induction coil being built into separating layer between them. Two master generators are connected to inputs of piezoconverter and induction coil, outputs are connected to signal processing unit. Both closed networks present first and second independent measurement channels. Two quartz prisms with thickness above 6.0 mm are installed in addition on outside of transmitting and receiving elements of piezoconverter. Induction coil comes in the form of eddy-current converter presenting microcoil wound on ferromagnetic core with height under 2.5, built into separating layer between transmitting and receiving elements of piezoconverter, flush with quartz prisms. EFFECT: reduced noise emerging during measurement, localized measurement surface and diminished measurement error while measuring curvilinear surfaces. 2 cl, 1 dwg
Patent RU-2229497-C1 (RU)
Inventor: VARJUKHIN V A
IPC: C09K21/14
Filed: 2003-03-07
Granted: 2004-05-27
Abstract: FIELD: fire protection. SUBSTANCE: material is made from polymer composition and contains polyvinylchloride, expanded graphite as swelling composition, and, as plasticizer, dioctyl phthalate/trichloroethyl phosphate mixture at ratio (0.5-2.0):1. EFFECT: reduced thickness of material without loss in fireproofing capacity. 1 tbl
Patent RU-2240928-C1 (RU)
Title: Method of and device for provision of movement of floating earth-moving vehicle
Inventor: VASIL EV V M
IPC: B60F3/00
Filed: 2003-06-16
Granted: 2004-11-27
Abstract: FIELD: transport engineering; amphibian vehicles. 
     SUBSTANCE: invention relates to floating excavators designed for cleaning and deepening water basins. Proposed method provides movement of floating vehicle owing to pushing away by wheel supports executing raking movements, i.e. by deepening wheel supports into water and moving them in submerged position opposite to direction of movement, lifting them from water and setting into initial position. For this purpose floating vehicle is provided with pontoon with engine mounted on pontoon deck and lever with wheel support on end hinge-mounted on each side of pontoon. Wheel support lever is provided with lever lifting hydraulic cylinder. Levers and lever lifting hydraulic cylinder are installed on pontoon through intermediate frames hinge-mounted for turning in vertical plane on swivel platforms installed on pontoon by means of hinge-joints with vertical axis of rotation. Intermediate frames are furnished with hydraulic cylinders to turn intermediate frame in horizontal plane. Said hydraulic cylinders are installed between swivel platform and intermediate frame by means of hinge joints with vertical axis of rotation. Swivel platforms are installed for turning in horizontal plane through 90 o  so that extreme positions they are longitudinally crosswise orientated relative to axis of pontoon with possibility of angular locking of swivel platform relative to pontoon. For this purpose holes are made in swivel platforms and pontoon corresponding to each other for alignment and fitting of resetting pins in registered holes when platforms are in extreme positions. 
     EFFECT: simplified design of floating vehicle by provision of self-propelled movement over water surface by means of levers with wheel support on ends. 
     4 cl, 5 dwg
Patent RU-2250849-C1 (RU)
Title: Track circuit
Inventor: POLEVOJ JU I
IPC: B61L23/16
Filed: 2003-08-19
Granted: 2005-04-27
Abstract: FIELD: railway signaling and communication. 
     SUBSTANCE: proposed track circuit contains two lines and matching devices connected with said lines and also track generator, track receiver, transmitter, impulse track and track relays, pulse pickup, time delay unit, time delay relay, diodes and resistors. Action of device fro checking condition of track lines is based on comparing voltage at their inlet ends. 
     EFFECT: improved reliability of checking and accuracy of tracing of displacement of standard shunt and shunt of larger resistance at two fold longitudinal asymmetry of insulation resistance on adjacent track sections. 
     2 dwg
Patent RU-2234050-C1 (RU)
Inventor: BULANOV S S
IPC: F42C9/14
Filed: 2003-08-26
Granted: 2004-08-10
Abstract: FIELD: remote combination double-action (impact and time) fuses. 
     SUBSTANCE: the nose fuse for small-caliber artillery cartridges has a body, in which coaxially in succession positioned are the central rod pressing the end of the tapered fairing by the supporting head, axial firing pin, primer cap, shutter of the fire-transfer channel with a powder charge, delay pellet plug and a safety device of the radial detonating cap coupled by means a pyrotechnic channel to the self-destruction pricking mechanism a peripheral annular groove with radial inclined slots is made in the body under the tapered fairing positioned in which are the balls of the impact reaction mechanism of the axial firing pin resting on the helical lock of the inertia cocking mechanism positioned inside the movable bushing installed over the annular groove of the mounting support. The novelty is in the fact that the axial firing pin of the primer cap is fastened in an additional striker mounted for longitudinal movement relative to the body in the annular groove of the mounting support, under which a receiver is made in the axial fire-transfer channel. 
     EFFECT: enhanced functional reliability and sensitivity of the nose fuse at limit angles of impact of the shell with the target at low speeds of its flight at the maximum range. 
     2 dwg
Patent RU-2267054-C1 (RU)
Inventor: LOBKO S V
IPC: F22B33/18
Filed: 2004-07-16
Granted: 2005-12-27
Abstract: FIELD: production of steam or hot water, possibly with use of boiler type equipment. 
     SUBSTANCE: boiler aggregate includes reservoir with fuel, pipelines for feeding fuel to fire box, valves, jets, fire box. Boiler aggregate includes in addition vessel with manure connected by means of pipeline through valve with pipeline for feeding fuel to fire box. 
     EFFECT: enhanced operational efficiency of boiler aggregate. 
     1 dwg
Patent RU-2272576-C1 (RU)
Title: Method for finishing pancreaticoduodenal resection when having pancreas tissue unaltered
Inventor: SOLOV EV VJACHESLAV ALEKSANDRO
IPC: A61B17/00
Filed: 2004-08-18
Granted: 2006-03-27
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves setting catheter into pancreatic duct. Gland duct system is sealed. Small intestine loop is sutured to the superior and inferior peritoneum edge covering pancreas stump after having removed the pancreaticoduodenal complex. When set, the catheter is attached to the gland duct. The catheter is laid on the serous membrane of small intestine. Interrupted seroserous sutures are placed 1-1.5 cm far from gland cut above the catheter, forming tunnel. The intestine is dissected at the end of the tunnel. The catheter is introduced into intestine lumen. Pierce zone is sealed. The catheter is brought out through blind intestine end onto anterior abdominal wall. Draining porolon system is delivered to gland cut zone. The catheter is withdrawn in 2-4 months after operation. 
     EFFECT: enhanced effectiveness in creating leak-proof anastomosis. 
     2 dwg
Patent RU-2274818-C1 (RU)
Title: Dynamic protection component(modifications)
Inventor: DORONIN GENNADIJ STEPANOVICH
IPC: F41H5/007
Filed: 2004-09-22
Granted: 2006-04-20
Abstract: FIELD: defensive equipment, in particular, components of protection against shaped-charge projectiles. 
     SUBSTANCE: the dynamic protection component is made in the form of a multilayer plate with outer layers of an inert high-density substance, and an inner layer of an explosive, whose thickness is smaller than the critical thickness of detonation propagation, initiated at a pressure of a shock wave exceeding the preset level.  As a modification of the offered construction is the dynamic protection component made in the form of a multilayer plate with outer layers of n inert high-density substance, and inner layers a part of which is made of layers of an explosive initiated at a pressure of a shock wave exceeding the preset level, whose thickness is smaller than the critical thickness of detonation propagation, and the other part - of chemically inert materials, if the number of the explosive layers exceeds two, layers of a chemically inert material are positioned between them. 
     EFFECT: reduced level of explosion action of the dynamic protection component on the protected object. 
     4 cl, 4 dwg
Patent RU-2267547-C1 (RU)
Title: Method for extracting of nickel and cobalt from nickel ores
Inventor: ORLOV STANISLAV L VOVICH
IPC: C22B23/00
Filed: 2004-11-16
Granted: 2006-01-10
Abstract: FIELD: metallurgy, in particular, production of nickel and cobalt from ores preferably of laterites type. 
     SUBSTANCE: method involves roasting ore with sulfur additives and additives of alkaline or rare-earth metal chlorides in the presence of water steam, followed by cooling through sulfuric acid leaching of roasted ore and further processing of solution, with ore roasting and cooling processes being performed without access of air, said roasting process being preferably performed at temperature of 400-600 C and cooling process being performed to temperature of about 300 C. Sulfur and alkaline or rare-earth metal chlorides are added in amounts of 2-3% and 1.0-1.5% by weight of dry ore, respectively. Roasted ore is leached out under atmospheric pressure, with solid : liquid ratio being maintained within the range of 1:1.5-2.0, initial concentration of sulfuric acid in leaching solution being not less than 200 g/l and temperature of solution being kept within the range of 70-80 C. 
     EFFECT: increased extent of extraction of nickel and cobalt. 
     4 cl, 2 tbl, 8 ex
Patent RU-2276230-C1 (RU)
Title: Road embankment with retaining wall, method of retaining wall erection and reinforced concrete block for retaining wall erection
Inventor: ZHORNJAK SERGEJ GEORGIEVICH
IPC: E02D29/02
Filed: 2004-12-08
Granted: 2006-05-10
Abstract: FIELD: building, particularly to erect road embankments. 
     SUBSTANCE: road embankment comprises embankment ground, retaining wall and support structure. Embankment ground is divided with flat geonet webs into several layers. The retaining wall is also divided into layers similar to ground layers and covered with single geonet webs. Each retaining wall layer has vertical through slots filled with macroporous draining material. Flat geonet webs are inserted between hollow layers of retaining wall. Vertical cavities of adjacent retaining wall layers in height direction are superposed in plan view. Length L of ground layers reinforced with flat geonet webs beginning from inner retaining wall surface is determined from a given equation. Road embankment erection method involves forming retaining wall base; laying road embankment ground layers alternated with flat geonet webs; erecting retaining wall comprising several layers and constructing support structure. Base is initially created and then lower erection wall layer is erected on the base, wherein the retaining wall is provided with vertical cavities having heights corresponding to ground layer heights. The vertical cavities are filled with coarse material for 2/3 of volume thereof and then embankment ground layer is poured and compacted. Embankment ground is leveled and coarse material is added in the cavities. The coarse material is leveled and geonet web is placed onto the coarse material within the bounds of retaining wall and embankment ground layer. Next layers are formed in similar manner. Reinforced concrete block for retaining wall forming comprises device, which cooperates with ambient ground. The device comprises one or several vertical through cavities to be filled with granular coarse material. Depression in concrete is formed in lower block surface in front of erection loop. 
     EFFECT: reduced material consumption and erection time, increased service life, stability and operational reliability. 
     9 cl, 12 dwg
Patent RU-2278464-C1 (RU)
Inventor: ZELIKIN JURIJ MARKOVICH
IPC: H02P9/04
Filed: 2004-12-30
Granted: 2006-06-20
Abstract: FIELD: power engineering, namely, engineering of devices for producing electric energy, containing turbine and generator. 
     SUBSTANCE: method for adjusting turbo-generator plant includes measuring rotation frequency of turbine shaft, comparing to given for receiving controlling signal and sending it to executive mechanism for controlling feeding of fuel to turbine, driving the generator, producing electrical energy, simultaneously with measuring rotation frequency of turbines shaft. Active power of plant is measured, sent to static transformer of frequency, while controlling signal of turbine rotation frequency is compared to signal of given fuel flow, signal is determined with minimal value and sent to executive mechanism for controlling fuel feeding, temperature of gases behind the turbine is additionally measured, and its value is compared to given values of temperatures and produced controlling signal is compared in value to controlling signal of active power of plant. As adjusting signal, signal is selected with minimal value and sent to controlling input of static frequency transformer, output of which can be connected to network. Device for adjusting turbo-generator plant is also disclosed. 
     EFFECT: increased safety of gas-turbine plant operation, due to its protection from exceeding maximally allowed values of its working characteristics. 
     2 cl, 1 dwg
Patent RU-2275875-C1 (RU)
Title: Method for treating gonarthrosis cases on the background of knee joint varus deformity
Inventor: KORABLEVA NATALIJA NIKOLAEVNA
IPC: A61F5/37
Filed: 2005-02-18
Granted: 2006-05-10
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves fixing knee joint by applying orthopedic apparatus to injured extremity. The apparatus has hinges with supporting plates preliminarily bent outwards stage-by-stage at an angle exceeding frontal deformity of the knee joint by 3-5°, during the treatment course. Orthopedic insole is additionally used for setting crural axis by redistributing axial load applied to the internal foot part. 
     EFFECT: enhanced effectiveness of treatment; wide range of functional capability; alleviated pain syndrome manifestations; reduced drug load; prevented knee joint deformity and dystrophic process progress.
Patent RU-2280740-C1 (RU)
Inventor: ANDRUSHCHENKO VLADIMIR VLADIMI
IPC: E04B1/32
Filed: 2005-02-22
Granted: 2006-07-27
Abstract: FIELD: building, particularly pre-fabricated quickly mountable framed awning structures, namely covered fields, pavilions, hangars, summer cafes, awnings and tents. 
     SUBSTANCE: awning structure is pulled onto arches so that the structure defines gutters arranged between arches and extending downwards from structure center. The gutters are adapted to drain water from structure roof. 
     EFFECT: increased ability of rain water drainage from awning roof via gutters defined by adjacent frame arches. 
     2 cl, 4 dwg
Patent RU-2283278-C1 (RU)
Inventor: RAKHIMOV KHALIL KHALJAFOVICH
IPC: C01B39/22
Filed: 2005-03-21
Granted: 2006-09-10
Abstract: FIELD: : zeolites. 
     SUBSTANCE: invention relates to method of preparing granulated zeolite adsorbents, which could be used in industry to separate hydrocarbon mixture on molecular level, to dry and clean natural and associated gases, and to remove metal and radionuclide cations from water effluents. Natural clayey mineral, kaolin, is mixed with 30-70% of powdered faujasite having microcrystal size 1-2 μm and carboxymethylcellulose taken in amount 2.5-5.0%. The mixture is added with 2% sodium hydroxide solution in amount 10-20% and 1.5% solution of polyvinyl alcohol to form homogeneous plastic mass, which is then granulated. Granules obtained by this way are dried at 50-120°C for 3 h and then thermally activated at 550-630°C, after which cooled and crystallized in alkaline aluminate solution with concentration regarding aluminum oxide 10-30 g/L and regarding sodium hydroxide 100-120 g/L, and ratio of mass of granules to volume of solution equal to 1:(3-5). The latter operation is carried out according to following stepwise temperature regime: 2 h at 20°C, 6-10 h at 60°C, and 2 h at 80°C. Finished zeolite adsorbent is treated with live steam, washed with softened water, and dried at 120-200°C. 
     EFFECT: increased degree of crystallinity, dynamic adsorption capacity according to water vapor, and mechanical strength. 
     1 tbl, 14 ex
Patent RU-2285898-C1 (RU)
Inventor: LESHCHINSKIJ ALEKSANDR VALENTI
IPC: F42D1/08
Filed: 2005-03-22
Granted: 2006-10-20
Abstract: FIELD: drilling and blasting operations in hard rocks, applicable in various branches using blasting operations in hard rock masses. 
     SUBSTANCE: the suspended tamping bar of blast holes represents a split cylinder with at least three longitudinal slots and a tapered expansion of the cavity down from the bottom with a collet grip fastened through the center of its outer surface.  A hollow spacer cone is inserted from the bottom into the split cylinder, the cone is connected to a rope haulage which passes through the collet grip, and with the upper end through a shackle with holes it is fastened an a lever installed on a bedplate.  The rope haulage passes through the spacer tube fastened on the bedplate from the bottom. 
     EFFECT: provided locking of blast products in the charge cavity before destruction of the mass, enhanced efficiency of use of the blast energy for crushing of the rock. 
     2 dwg
Patent RU-2280490-C1 (RU)
Inventor: BAKHAREV SERGEJ ALEKSEEVICH
IPC: B01D21/00
Filed: 2005-04-04
Granted: 2006-07-27
Abstract: FIELD: mining; methods of purification and decontamination of the recycled water and the waste waters. 
     SUBSTANCE: the invention is pertaining to the field of mining and may be used for: purification and decontamination of the waste waters of the mining enterprises; in the process the minerals dressing for reduction of the production losses due to improvement of the flushing properties of the recycling water, and also for water treatment and decontamination of the drinking water. The recycled and waste waters are purified from the large-dispersive particles with the dimensions of more than 500 microns, the average-dispersive particles with the dimensions from 50 microns up to 500 microns and the finely-dispersive particles with the dimensions of less than 50 microns, and also are decontaminated from the micro-organisms first - in the settler for the recycled and waste waters under action of the traveling acoustic wave (TAW)of the sound range (SR), the upper sound range (USR) and the hypersonic sound range (HSR) frequencies. Further, in the first additional waste waters settler under action of the traveling acoustic wave (TAW) of the low sound range (LSR), (SR), (USR) and (HSR) frequencies, in the second additional settler for the waste waters under action of the standing acoustic waves (SAW) of the (SR), (USR) and (HSR) frequencies, and in the third additional settler of the waste waters under action of the intensive standing acoustic waves (SAW), (SR), (USR) and (HSR) frequencies. From the third additional settler the waste waters goes into the working chamber of the acoustic hydrocyclone, in which under action of the acoustic waves of the final amplitude in the HSR frequencies the complete purification takes place and the complete decontamination of the water from the micro-organisms. After that the purified and decontaminated waste water goes either in the nearest river, or through the water-pumping station into the settler for the recycled and waste waters. The technical result of the presented method consists in the effective purification and decontamination of the recycled waters and the waste waters by the rather simple method at minimum financial and time input, and at the unfavorable weather-climate conditions. 
     EFFECT: the invention ensures the effective purification and decontamination of the recycled waters and the waste waters by the rather simple method at minimum financial and time input, and at the unfavorable weather-climate conditions. 
     7 dwg
Patent RU-2292874-C1 (RU)
Inventor: TEREKHOV VLADIMIR IVANOVICH
IPC: A61K31/00
Filed: 2005-06-06
Granted: 2007-02-10
Abstract: Изобретение относится к ветеринарной медицине. Телятам вводят внутрь препарат крови с первого дня рождения в дозе 50 мл в день за 15-20 мин до кормления в течение 5 дней. В качестве препарата крови используют кислотный гидролизат, рН которого доводят до 3,5-4,0 путем добавления молочной, бензойной и янтарной кислот при следующем соотношении компонентов, мас.%: молочная кислота - 0,3-0,4; бензойная кислота - 0,04-0,05; янтарная кислота - 0,1-0,2; кислотный гидролизат - остальное, и дают телятам перед выпойкой молозива в дозе 40-50 мл два раза в день. Способ повышает эффективность профилактики диареи у телят. 1 табл.