baber/WOPTO huggingface dataset:
Patent RU-2257965-C1 (RU)
Inventor: GORELOV V V
IPC: B08B7/00
Filed: 2004-04-14
Granted: 2005-08-10
Abstract: FIELD: equipment for cleanout of dirty surfaces of the complex form items. 
     SUBSTANCE: the invention is pertinent to the field of cleanout of dirty surfaces of the complex form items, for example rails. The installation consists of a furnace with a fluidized layer containing adjacent chambers separated by a partition with a overflow slit in its lower part, one of which has a gate; air inlet, and also has a gas-distribution grating, an undergrating chamber, electrical heaters and a heater of air. On the gas-distribution grating there are caps for a spouting fluidization of the boiling layer in a stringently determined place in respect to the cleaned out surfaces of items and on the way of the quick raise of the abrasive particles are mounted. Deflectors- refractors of the up-coming stream of particles. The invention allows to ensure a directed heat and abrasive action of directional thermal and abrasive action of a fine grain material on a surface of an item, quick changeover of the spent abrasive material by a new pure portion and so to increase productivity of the process and to improve the quality of cleanouts of dirty surfaces. 
     EFFECT: the invention ensures an increased productivity of the process, to increase quality of cleanout of the dirty surfaces. 
     3 cl, 1 dwg
Patent RU-2257622-C1 (RU)
Inventor: ZHMOTOV I N
IPC: G10C3/16
Filed: 2004-07-07
Granted: 2005-07-27
Abstract: FIELD: musical instruments. 
     SUBSTANCE: device has adjusting posts, mounted in supporting bar for holding gear assemblies, which in turn has shelf, made in form of ausleser board. 
     EFFECT: higher efficiency. 
     2 cl, 1 dwg
Patent RU-2275005-C1 (RU)
Title: Grinding, mixing and dispensing apparatus for stalked fodder in round bales and for concentrated feeds
Inventor: TISHCHENKO MIKHAIL ANDREEVICH
IPC: A01F29/00
Filed: 2004-08-06
Granted: 2006-04-27
Abstract: FIELD: agricultural engineering, in particular, equipment used in animal farming and feed production. 
     SUBSTANCE: grinding, mixing and dispensing apparatus has drive part, inclined rotating cylindrical hopper, grinding unit and charging device. Grinding unit is located within casing and comprises rotor with grinding knives and pivotal hammers. Cylindrical hopper is mounted on one of casing walls, said wall being equipped with window. Diameter of cylindrical hopper is at least two times as large as diameter of window. Other wall of grinding unit casing is provided with charging opening. Hopper for concentrated feeds fixed on said other wall has discharge throat coinciding with charging opening provided through grinding unit wall. Apparatus of such construction enables grinding of stalked fodder and adding of concentrated feeds in predetermined ratios. 
     EFFECT: wider operational capabilities and increased efficiency. 
     3 cl, 3 dwg
Patent RU-2270534-C1 (RU)
Title: Inducer for heating rotary parts
Inventor: LEPESHKIN ALEKSANDR ROAL DOVIC
IPC: H05B6/36
Filed: 2004-08-16
Granted: 2006-02-20
Abstract: FIELD: engineering of devices for inductive heating; possible use in industry for thermal processing of rotary parts, including those of varying thickness, in particular, railroad and toothed wheels, disks and working wheels of turbo-machines and during tests of hardness and durability. 
     SUBSTANCE: in inducer for heating rotary parts, made in form of elongated loops with outputs, which envelope heated part from two sides, each loop has external inducing conductor, two asymmetric parts and zones of their mating in their end area, and also two internal inducing conductors, while internal inducing loop conductor is common for symmetric parts of loops and is bent along circle arc, radius of which is equal to external radius R m  of circular heating zone, and is mated with internal inducing conductors of two parts along arc of circle with certain relation of zones radius and mating of loops, and distance between loops mating zones, while internal inducing conductors are bent along curvilinear arcs also in accordance to certain relations. 
     EFFECT: increased efficiency and precision of inductive heating of rotary parts, for example, in shape of disk of varying thickness with given uneven distribution of temperatures in radial direction. 
     5 dwg
Patent RU-2277646-C1 (RU)
Inventor: NIL SEN BRIAN
IPC: F15B21/08
Filed: 2004-09-23
Granted: 2006-06-10
Abstract: FIELD: fluid-pressure actuators. 
     SUBSTANCE: system of hydraulic valves comprises first actuating connection and the second actuating connection which are connected with the hydraulic consumer, system of supplying connections that has the connection with the pressure source and connection with the vessel, first valve system that disconnect the system from the pressure source or controllably connect it with the first actuating connection or the second actuating connection, second system of valves that disconnects the system from the vessel or connects it controllably with the first actuating connection or the second actuating connection, and control unit that controls the first valve system and second valve system.  At least one valve system is provided with the pickup of the extent of opening connected with the control unit that controls the valve system depending on the signal from the pickup of the extent of opening and reference signal. 
     EFFECT: enhanced precision of control. 
     15 cl, 3 dwg
Patent RU-2275466-C1 (RU)
Title: Boom for oil sorbing
Inventor: SOROMOTIN ANDREJ VLADIMIROVICH
IPC: E02B15/06
Filed: 2004-10-04
Granted: 2006-04-27
Abstract: FIELD: environment protection, particularly to clean water body, preferably small rivers, streams and waterways, of oil and oil product spills. 
     SUBSTANCE: boom comprises core of polymeric material, which provides boom flowability and tubular shell arranged around the core. The tubular shell is made of synthetic material. The boom also has filler made as sorbing polymeric fibers having different densities. The core is single sealed vessel or several serially installed sealed vessels. Polymeric sorbing fibers of the filler alternate and are impregnated with composition including microorganisms and biogenic nutrition substance. The microorganisms are adapted to destruct oil and oil products. The filler is secured to the tubular shell along the full length thereof and is arranged from both opposite core ends. Sealed vessel or vessels are hollow. 
     EFFECT: increased efficiency of water cleaning of oil and oil products. 
     4 cl, 2 dwg, 3 ex
Patent RU-2279047-C1 (RU)
Inventor: KARIMOV VLADISLAV ZAKIROVICH
IPC: G01M15/14
Filed: 2004-10-28
Granted: 2006-06-27
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: method comprises decreasing the strength of one of the blades by drilling an opening along the section of detachment.  Before testing, the opening receives detonating elongated cumulative charges and electric detonator.  When the rotor reaches a given speed of rotation, a signal is fed to actuate the electric detonator. 
     EFFECT: expanded function capabilities. 
     2 cl, 4 dwg
Patent RU-2280694-C1 (RU)
Inventor: KOBELEV NIKOLAJ SERGEEVICH
IPC: C13B20/00
Filed: 2004-12-08
Granted: 2006-07-27
Abstract: FIELD: food industry. 
     SUBSTANCE: catcher comprises chute-like housing with branch pipe for supplying unfiltered diffusion juice, grid cylindrical drum mounted on the shaft inside the housing, frame which is mounted on the shaft and whose surface facing the grid cylindrical drum has needle flexible pins for cleaning opening of the drum grid, receiver for filtered juice, hopper for the pulp and shaft drive having the electric motor, and chain gear with gear wheels mounted on the shaft.  The catcher for pulp is provided with the flow rate controller of the unfiltered diffusion juice comprising, connected in series, comparator, control unit, electronic amplifier with the unit of nonlinear feed back and magnetic amplifier provided with rectifiers at its outputs.  The shaft speed controller is interposed between the electric motor and chain gear and is made of a block of powder electromagnetic clutches connected with the magnetic amplifier.  The branch pipe for supplying unfiltered diffusion juice is provided with a pickup of juice flow rate connected with the comparator of the flow rate controller. 
     EFFECT: reduced power consumption. 
     1 dwg
Patent RU-2272979-C1 (RU)
Title: Plate type heat exchanger
Inventor: LIBKIND BORIS NAUMOVICH
IPC: F28F3/08
Filed: 2004-12-22
Granted: 2006-03-27
Abstract: FIELD: heat engineering, namely plate type heat exchangers. 
     SUBSTANCE: heat exchanger includes pack of plates. Each plate has at least one row of flanged round openings whose flanges are inserted in respective opening of adjacent plate for forming duct for passing one of media through heat exchanger. Flanges of round openings are cone ones and they have outlet cylindrical portion and constant-thickness walls. Height of cylindrical portion  consists  0.25 - 0.3 of flange height; cone surface of flange is joined with plate by means of curvilinear surface whose bending radius in longitudinal section consists 7 - 7.5 of plate thickness values. On surface of plate spherical convex zones are formed with height consisting 3 - 4 of thickness values of plate; spacing between axes of said zones is in range 20 - 30 thickness values of plate. 
     EFFECT: improved process for making heat exchanger due to selection of optimal configurations of flanges and sizes of plates including dimensions of flanged openings of plates. 
     3 dwg
Patent RU-2288401-C1 (RU)
Inventor: GUMEROV ASGAT GALIM JANOVICH
IPC: F17D1/16
Filed: 2005-03-14
Granted: 2006-11-27
Abstract: FIELD: pipeline transport. 
     SUBSTANCE: method comprises determining the distance at which the temperature of oil to be transported drops down to a value that exceed the temperature of crystallization of paraffin by 1-3°C, transporting oil this distance, destructing oil, supplying oil to the inlet of the pump of the intermediate pump station, and pumping oil at a temperature below the temperature of crystallization of paraffin.  The oil is additionally cooled at the inlet of the destructor when its temperature exceeds that of crystallization of paraffin by more than 3°C. 
     EFFECT: reduced power consumptions. 
     1 dwg
Patent RU-2284824-C1 (RU)
Inventor: AFINOGENOV GENNADIJ EVGEN EVIC
IPC: A61P31/00
Filed: 2005-03-18
Granted: 2006-10-10
Abstract: FIELD: pharmaceutics. 
     SUBSTANCE: the present innovation deals with surgical, antiseptic, antiphlogistic and wound-healing glue that contains collagen hydrolyzate, sodium salt of alginic acid, catapol, dioxidin, poviargol; additionally, it contains glycerol, nipagin, nipasol and aqueous solution of sodium hypochlorite. The innovation provides increased antimicrobial activity and regulation of biodegradation rate of covering depending upon the level of inflammatory process in the wound that leads to faster wound healing. 
     EFFECT: higher efficiency of application. 
     4 tbl
Patent RU-2284763-C1 (RU)
Inventor: SAMODAJ VALERIJ GRIGOR EVICH
IPC: A61B17/00
Filed: 2005-04-18
Granted: 2006-10-10
Abstract: FIELD: medicine, surgery. 
     SUBSTANCE: one should close vast defects of anterior thoracic wall; moreover, plasty should be carried out with deepidermalized skin-fascial fragments, at multiple control of tightening and circulation of fragments at their bottom. Spatial orientation of fragments should be determined due to spatial orientation  of thoracic wall defect. Moreover, fragments may be counter bilateral thoracic formed in projection of great pectoral muscle, at bottom being at the edge of axillary fossa, or they may be counter thoracic and abdominal at its bottom in mesogastrium, along average clavicular line or at the middle between average clavicular and anterior axillary lines. True sizes of mobilized fragments should be determined after dissecting cicatricially altered tissues and removal of bony sequestra. One should fulfill pilot tamponade of wound defect with developed fragments, mark the border of deepidermalization and perform deepidermalization of fragment's free edge at the part which should tamponade the defect of thoracic wall. By defect's bottom one should apply the system of silicone tubes for aspiration through drainage, fulfill final tamponade of the present wound defect with deepidermalized skin-fascial fragments at fixation towards the bottom of the wound. Fragments should be additionally fixed together at final suturing at skin wound. The innovation enables to increase efficiency of reconstructive-restorative stage at vast defects of anterior thoracic wall. 
     EFFECT: higher efficiency of therapy. 
     2 ex
Patent RU-2281965-C1 (RU)
Inventor: FEDCHENKO NIKOLAJ NIKOLAEVICH
IPC: C09D133/08
Filed: 2005-04-27
Granted: 2006-08-20
Abstract: FIELD: production of paint-vehicle composition of cold and hot drying. 
     SUBSTANCE: claimed composition contains 44 % acryl polymer in solvent as film forming agent; 40 % acryl latex as thickener; 25 % ammonia aqueous solution as medium pH adjusting agent; solution of isothiasoline derivatives such as 1,2-hydroxy-5,8,11-trioxadodecane, 1,3-bis(hydroxymethyl)-urea, 1,6-hydrohy-2,5-dioxyxexane as conserving agent; emulsion of ether and siloxane copolymer in fumigated silica as antifoaming agent; water as solvent; and additionally ethanol in specific component ratio. Obtainer film has impact strength of 60-63 cm and desiccation time at (20±2)°C is 3-5 min and at (60±5)°C is 13-15 s. 
     EFFECT: composition for film formation having improved impact strength. 
     2 tbl, 10 ex
Patent RU-2291032-C1 (RU)
Title: Method of non-detachable assembly of powder parts
Inventor: SHATSOV ALEKSANDR ARONOVICH
IPC: B22F7/04
Filed: 2005-05-11
Granted: 2007-01-10
Abstract: FIELD: powder metallurgy; production of part components; manufacture of structural and wear-resistant parts for mechanical engineering, instrumentation engineering, mining, processing and other industries. 
     SUBSTANCE: proposed method of connecting large parts made from powder includes preparation of iron-based burden and molding of parts, after which assembly is performed; partition which is impermeable for copper-based melt is laid between surfaces being connected. Then, layer of dross made on base of iron powder prepared from bidispersive powders is applied on surfaces of parts being connected. Copper-based impregnating briquettes are placed at the top and at the bottom of assembly and sintering is performed at simultaneous infiltration. 
     EFFECT: enhanced strength of connection and enhanced stability of properties. 
     1 dwg, 1 tbl
Patent RU-2294644-C1 (RU)
Title: Method for concentrating of liquid food products in continuous flow
Inventor: KAS JANOV GENNADIJ IVANOVICH
IPC: A23L2/12
Filed: 2005-06-06
Granted: 2007-03-10
Abstract: FIELD: process used in food-processing, milk, brewing, chemical, oil-and-gas and other branches of industry for concentrating of liquid food products by moisture freezing. 
     SUBSTANCE: method involves feeding liquid food products in continuous flow; providing reaction with carbon dioxide; separating concentrate from carbon dioxide granules with frozen moisture thereon; feeding liquid carbon through nozzle of jet-type ejection unit; obtaining at nozzle outlet high-speed linear two-phase flow of solid phase in the form of granules and vapors. High-speed rectilinear mode is created for liquid food product flow within mixing chamber of ejection unit by providing reaction with two-phase carbon dioxide flow to thereby enable dispersion of product by vapors issued from nozzle and increase of heat-and-mass exchange surface. 
     EFFECT: intensified moisture crystallization process owing to increased heat-and-mass exchange surface, and provision for creating of stable product and carbon dioxide flow. 
     1 dwg
Patent RU-2291947-C1 (RU)
Title: Packer
Inventor: MAKHMUTOV IL GIZAR KHASIMOVICH
IPC: E21B33/128
Filed: 2005-07-07
Granted: 2007-01-20
Abstract: FIELD: downhole equipment, particularly adapted for pressure testing of pipe string intervals in well. 
     SUBSTANCE: packer comprises mandrel with figured slot formed in outer surface thereof, wherein the slot includes alternating axial short and axial long parts. Packer also has support, sealing member and collar provided with guiding pin installed on the mandrel so that the collar may perform axial movement. Guiding pin is arranged in above figured slot. The collar is provided with spring centrators arranged along collar perimeter. Axial short and axial long parts of figured slot are connected with each other by closed figured part so that when the collar reciprocates along the mandrel guiding pin is alternately arranged in axial short part and in axial long part of figured slot. In transport position guiding pin is installed in axial short part. In working position guiding pin is arranged in axial long part. Mandrel section over the collar and below the support is correspondingly provided upper and lower radial channels. Upper channel has L1 length, lower one has L2 length. Annular recess having L3 length is formed in outer mandrel surface near lower radial channels. The L3 length is selected so that L3>L2 and L3>L1. Sealing member is arranged on outer mandrel surface and is retained by support from below and with collar from above. The collar may slide relatively mandrel within the limits of annular recess thereof. Weight is connected with mandrel from above. The mandrel is closed from below and provided with additional weight. Centrators are located on outer mandrel surface over radial channels. Centrators define circle circumscribed around centrators and having D 1  diameter, which exceeds D 2  diameter of sealing member in transport position. Figured slot section between short and long parts is provided with recess facing upwards and adapted to receive guiding pin during downward packer displacement. 
     EFFECT: possibility to perform pressure testing of small-diameter pipes, reduced time and decreased costs of repair works, reduced manufacturing costs.
Patent RU-2296282-C1 (RU)
Title: Drum-type drier for products tending to clodding
Inventor: ANTIPOV SERGEJ TIKHONOVICH
IPC: F26B11/04
Filed: 2005-11-01
Granted: 2007-03-27
Abstract: FIELD: food-processing, chemical and other branches of industry, in particular, processing of bulk materials in rotating drum. 
     SUBSTANCE: drum-type drier has casing with channeled heads, drive, charging feeder, discharge hopper and devices for feeding and heating of heat-carrier. Curved blades additionally provided on channeled heads are equipped with portions having convex and rectilinear surfaces. Blades provided on portion having convex surface are equipped with through openings. Curved blades are provided lengthwise of drum only on its part designed for period of constant drying velocity. Blades may be equipped with perforations whose effective section is greater than typical sizes of separate particles of bulk material. 
     EFFECT: improved quality of ready product and reduced consumption of power for separation of large-sized product lumps from finely dispersed product fraction. 
     2 cl, 3 dwg
Patent RU-2298082-C1 (RU)
Title: Downhole fishing tool
Inventor: PANIN NIKOLAJ MITROFANOVICH
IPC: E21B31/08
Filed: 2005-11-14
Granted: 2007-04-27
Abstract: FIELD: oil and gas industry, particularly fishing for or freeing objects in boreholes or wells, namely for removing damaged strings from cavernous wells. 
     SUBSTANCE: fishing tool comprises body with axial channel and stepped outer surface, through bell and milling crown fixedly connected to the body, guiding means with end slot for damaged pipe string receiving connected to the body by means of shear member and damaged string centrator arranged in milling crown interior. The guiding means is provided with fixing unit to retain the guiding means with respect to well wall. Minimal inner centrator diameter is less than inner diameter of lower through bell end. Fixing unit of guiding means is made as barrel-type rollers grouped in several rows. Each barrel-type roller may rotate about horizontal pin secured in openings formed in side surface of guiding means. Rollers have curvature radius in plane view of not less than well diameter in area of damaged string head location. 
     EFFECT: increased reliability and efficiency, decreased time of fishing work performing. 
     3 cl, 2 dwg
Patent RU-2299447-C1 (RU)
Title: Способ контроля самолетного радиолокатора
Inventor: GUS KOV JURIJ NIKOLAEVICH
IPC: G01S7/40
Filed: 2005-12-06
Granted: 2007-05-20
Abstract: Изобретение относится к средствам для контроля параметров радиотехнических устройств и может быть использовано при контроле самолетного радиолокатора, устанавливаемого на самолете-перехватчике, при переходе радиолокатора из режима обзора передней полусферы в режим захвата цели. Техническим результатом является формирование способа контроля, позволяющего сделать вывод о наличии устойчивого захвата цели самолетным радиолокатором. Решение поставленной задачи достигается тем, что перед началом излучения контрольного сигнала в направлении радиолокатора зеркало контрольной антенны фиксируют по осям азимута и наклона, в режиме захвата радиолокатора определяют угловое положение зеркала его антенны посредством считывания информации с датчиков угла поворота по осям азимута и наклона, сравнивают угловое положение зеркала антенны радиолокатора с угловым положением зеркала контрольной антенны по осям азимута и наклона и принимают решение о наличии устойчивого захвата цели, если результат сравнения по абсолютному значению лежит в пределах от нуля до 0,2 ширины диаграммы направленности антенны радиолокатора. 6 ил.
Patent RU-2295472-C1 (RU)
Title: Articulated vehicle
Inventor: SLIVINSKIJ EVGENIJ VASIL EVICH
IPC: B60D1/14
Filed: 2005-12-12
Granted: 2007-03-20
Abstract: FIELD: transport engineering; railway vehicles. 
     SUBSTANCE: proposed articulated vehicle consists of prime mover with fifth wheel coupled made in from of turnable with hinge mounted grips and lock engaging with pivot of semitrailer furnished with support device mounted on its frame.  Vertically arranged and rigidly fastened plates changing into horizontal intersections are mounted on each grip on its end face surface pointed to head to head of prime movable.  Half-bushings mounted on said sections form conical hole in joint whose vertical axis coincides with longitudinal axis of symmetry of rod rigidly arranged for movement in hollow pivot.  Said rod is hinge-secured on one of arms of spring-loaded bellcrank installed on frame of semitrailer for angular turning.  Other arm of bellcrank is in contact with support post of semitrailer support device. 
     EFFECT: improved labor conditions when operating trailer-train. 
     4 dwg
Patent RU-2302770-C1 (RU)
Title: Method for manufacturing canned food "bigus out of cabbage and fish po-polski" of special indication
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L17/00
Filed: 2005-12-26
Granted: 2007-07-20
Abstract: FIELD: food industry. 
     SUBSTANCE: the present innovation deals with the technology for manufacturing canned food for cosmic nutrition due to cutting, roasting in melted butter and reducing fish fillet upon a chopper, chopping, freezing and reducing new white head cabbage, fresh mushrooms and onions upon a chopper, grating apples, frying wheat flour in melted butter and mixing the above-mentioned components with fish broth, tomato paste, citric acid, sugar, common salt and a CO 2 -extract of hot black pepper to pack the mixture obtained into aluminum tubes followed by sealing and sterilization. The innovation enables to manufacture new canned food being of higher digestibility against analogous culinary dishes. 
     EFFECT: higher efficiency of manufacturing.