baber/WOPTO huggingface dataset:
Patent RU-2236958-C2 (RU)
Inventor: EFANOV A V
IPC: F16H48/05
Filed: 2002-04-29
Granted: 2004-09-27
Abstract: FIELD: transport engineering; all-wheel-drive vehicles. 
     SUBSTANCE: proposed transfer case has housing 1, input shaft 4, non-equalizing cylindrical differential 2, shifter sleeve 14 with control mechanism 15 and drive shafts 5 and 6 of front and rear drive axles. Non-equalizing differential 2 has two central sun gears, carrier 3 with two pair planet pinions 10, 11 connected with input shaft. First plant pinion 10 has two gear rims. Larger rim 12 is in meshing with second plant pinion 11 and with right-hand sun gear 9, and smaller planet pinion 13 is in meshing with left-hand sun gear 7 installed on rear axle drive shaft 6. Middle sun gear 8 engages with second planet pinion 11 and installed, together with right hand sun gear 9, on rear axle drive shaft 6. Shifter sleeve 14 is made three-position, being installed coaxially with rear axle drive shaft 6. Sleeve control mechanism 15 is made in form of locking rod 17 with fork 18, end piece 19 and spring 20 in between. 
     EFFECT: simplified design, optimization of positions of power flow transmission. 
     1 dwg
Patent RU-2231440-C2 (RU)
Inventor: MEL NIKOV V G
IPC: B25J15/08
Filed: 2002-08-22
Granted: 2004-06-27
Abstract: FIELD: load lifting mechanisms, namely powered lifting of forest loads at performing handling operation in forestry industry branch. 
     SUBSTANCE: grip includes housing to which jaws are jointly secured and hydraulic cylinder for driving jaws. Said jaws are mutually joined by means of tie rod of timing device. Sleeve is arranged in housing of grip; said sleeve has radial openings communicated with piston and rod cavities of hydraulic cylinder. Grip also includes axle joined with handle of manipulator and jointly mounted inside sleeve. Said axle has inner ducts, each duct has two outlets. One outlet of each duct is communicated with radial opening of sleeve. 
     EFFECT: enhanced operational characteristics of grip. 
     1 dwg
Patent RU-2230884-C2 (RU)
Inventor: RJABOKON S A
IPC: C09K8/487
Filed: 2002-08-26
Granted: 2004-06-20
Abstract: FIELD: well reinforcement technology. 
     SUBSTANCE: admixture contains in percents of mass: calcium sulphuraluminate - 90-99, aluminum hydrooxychloride - 1-10. 
     EFFECT: better isolating and adhesive properties of cementing solution in temperature range between 10 and 40°C, means for adjusting solidification durations, better expanding effect, better adhesive properties of cementing solution and prevention of inter-column pressures and oil-gas influxes. 
     1 tbl
Patent RU-2297536-C2 (RU)
Inventor: LJAFARZH GREGORI
IPC: F01D9/02
Filed: 2002-12-04
Granted: 2007-04-20
Abstract: FIELD: mechanical engineering; gas-turbine engines. 
     SUBSTANCE: proposed diaphragm of guide-vane assembly of high-pressure turbine in gas-turbine engine has inner side carrying at least one guide vane, and outer side opposite to inner side, from which flange extends radially to form cooling air channel at front side, and space at other, rear side.  Trailing of guide vane is pointed to rear edge of diaphragm in direction flow.  Inner side of diaphragm has coating applied between trailing edge of guide vane and rear edge of diaphragm to form heat barrier increasing temperature gradient produced in diaphragm by circular movement of air in said space. 
     EFFECT: provision of thermal protection of diaphragm in part where other cooling means cannot be used. 
     12 cl, 5 dwg
Patent RU-2249725-C2 (RU)
Inventor: BRITVIN L N
IPC: F04B23/00
Filed: 2002-12-30
Granted: 2005-04-10
Abstract: FIELD: production of installations for pumping off liquid mediums. 
     SUBSTANCE: the installation is intended mainly for emergency pumping off different including hot liquids from flooded-down underground communications, cellarages, wells, etc. with the help of a pump-stimulator located on the surface and a hydraulic drive pump located underground in a flooded space bound among themselves through a tank-separator by means of hoses of the high and low pressure basically located one inside another. The hydraulic link of the pump-stimulator high-pressure hose is exercised through a loop section, in the upper part of which there is a normally open valve for connection with the aerosphere. The tank-separator is supplied with a tool for link of its upper part with the aerosphere. The low pressure hose is connected with a tank-separator in its upper part through is tangentially the located channel. The pump stimulator inlet is located in lower part of the tank-separator. The pump stimulator is located below the upper part of the loop section and below than the low pressure hose of the tangential channel. The invention ensures reliable operation of the installation even in the case of ingress of great volumes of air into the pumping-off hydraulic drive pump, a quick putting the installation into operation, operation of the pump-stimulator without cavitation even under the high temperatures of the pumping-off liquids, simplified control of the pumping-off installation in different conditions of operation. 
     EFFECT: the invention ensures reliable operation of the installation, its quick putting into operation, cavitation-free operation of the pump-stimulator at high temperatures, simplified control. 
     5 cl, 3 dwg
Patent RU-2251933-C2 (RU)
Inventor: ZORIN G A
IPC: A23L1/30
Filed: 2003-02-11
Granted: 2005-05-20
Abstract: FIELD: food-processing industry, in particular, production of food additives. 
     SUBSTANCE: sapropel of enriched lake is used as prophylactic food additive free of any admixtures and having moisture content of from 90 to 60%. Method involves administering sapropel in an amount of from 10 to 15 g on an empty stomach 15-30 min before eating, 2-3 times a day for 2-4 weeks or 2-3 times a week; after swallowing of sapropel, drinking water or milk in an amount of from 50 to 100 g. 
     EFFECT: wider range of using sapropel, that is, processed prophylactic mineral mud, wider range of mineral food additives especially useful in case of disturbances connected with gastroenteric tract. 
     1 tbl, 1 ex
Patent RU-2258437-C2 (RU)
Inventor: SHAL NOVA N D
IPC: A23L19/00
Filed: 2003-04-15
Granted: 2005-08-20
Abstract: FIELD: food-processing industry. 
     SUBSTANCE: method involves preparing fruit pulp by grinding and sterilizing of preliminarily prepared raw material with the use of mycelium produced after extracting of Pythium irregulare micromycet biomass with gas of predetermined group; decanting ground raw material under aseptic conditions in the flow of gas discharged from grinding process; packing. 
     EFFECT: improved organoleptical properties and consistency, increased breakage resistance, and increased enrichment in biologically active substances. 
     3 ex
Patent RU-2280897-C2 (RU)
Inventor: ZHAK E ZHAN-LJUK
IPC: G06Q20/40
Filed: 2001-12-19
Granted: 2006-07-27
Abstract: FIELD: technology for controlling safe transmission of data between user module and safety module. 
     SUBSTANCE: in accordance to invention, problem is solved by using a method, including following operations: checking, on the side of user module, whether safety module is in coupling condition; if that condition is satisfied, unique coupling key is utilized, specific for couple user module/safety module for encryption of data exchanged between these modules; if aforementioned condition is not satisfied, than a request is dispatched to control center to authorize coupling with safety module, to which identification of user module and safety module is attached; in control center, competence of request is verified and result is transferred to user module; during receipt of authorization, coupling key is generated, unique for couple user module/safety module for encryption of data exchanged between these modules. 
     EFFECT: prevention of unsanctioned access to information while making it possible to couple current safety module with other user modules. 
     7 cl
Patent RU-2236278-C2 (RU)
Inventor: BOJARINOV A I
IPC: B01D3/16
Filed: 2003-07-09
Granted: 2004-09-20
Abstract: FIELD: separation of liquid mixtures; separation of three and more components of liquid mixtures by rectification method; food-processing, chemical and petrochemical industries. 
     SUBSTANCE: proposed method includes separation of mixture in rectifying column provided with vertical partition intersection part of plates and dividing interior of column into two sectors. Distribution of vapor flows in sectors and temperature conditions of heater and dephlegmator are so selected that target components contain minimum amount of admixtures. 
     EFFECT: low cost of target product due to reduced labor consumption. 
     2 dwg
Patent RU-2269132-C2 (RU)
Title: Method for predicting clinical course of stomach- or duodenal ulcer associated with helicobacter pylori
Inventor: LAZEBNIK LEONID BORISOVICH
IPC: G01N33/53
Filed: 2003-11-13
Granted: 2006-01-27
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves carrying out biochemical blood examination to determine IgG and IgA class Helicobacter pylori antibodies titer. The titer being equal to or greater than 1:200, clinical course of complicated stomach- or duodenal ulcer associated with helicobacter pylori is to be predicted. 
     EFFECT: high accuracy of prognosis.
Patent RU-2286431-C2 (RU)
Title: Device to provide safe operation on horizontal surfaces of objects under construction
Inventor: KSAMMAR BOVE PEDRO
IPC: A62B1/04
Filed: 2002-05-17
Granted: 2006-10-27
Abstract: FIELD: construction, particularly safety or protective measures for persons during the construction of buildings. 
     SUBSTANCE: device comprises fastening tackle to connect worker to immovable building structure part. The fastening tackle includes safety belts or safety waistband and latching connection, as well as bolting member adapted to be built in concrete so that worker may be safely fixed to the bolting member after concrete setting and device securing to immovable building structure part. Device also has post movably connected to bolting member by lower end thereof. The post is also fastened to rope by upper post end. Lower rope end is linked to fastening tackle so that the rope may rotate about vertical post axis. Once concrete has hardened worker may be safely fixed to object under construction and may move within the limits of round working site about said vertical axis. 
     EFFECT: simplified assemblage and increased operational convenience. 
     24 cl, 15 dwg
Patent RU-2276067-C2 (RU)
Title: Method and device for orientating articles of different shape at transportation
Inventor: PETRENKO LEV PETROVICH
IPC: B65G1/00
Filed: 2004-01-06
Granted: 2006-05-10
Abstract: FIELD: radio electronic engineering. 
     SUBSTANCE: method and device can be used for building completely new small-sized surface mounting automatic machines. According to the method, articles are supplied from cassette to transportation surface for subsequent supply into area of formation of line sequence, which is orientated along transfer element. Reception and subsequent transferring of articles to common carrier for corresponding fixation onto is carried out by means of transfer elements for rotation. Transportation surface is made at angle to horizontal plane. Entrance and exit from transportation surface of mentioned area for forming line sequence is disposed correspondingly at lower and higher levels on surface of transportation. Mentioned area for forming line sequence is made in form of motionless guide, which is orientated along surface of transportation. 
     EFFECT: improved reliability of operation. 
     2 cl, 3 dwg
Patent RU-2271930-C2 (RU)
Title: Method for manufacture of biplastic pipes
Inventor: AREF EV NIKOLAJ NIKOLAEVICH
IPC: B29C48/32
Filed: 2004-01-16
Granted: 2006-03-20
Abstract: FIELD: manufacture of pipes, applicable for manufacture of long-sized biplastic pipes. 
     SUBSTANCE: the method consists in formation of a polymeric pipe shell, application of a fibrous filler with a binding material onto its outer surface and polymerization.  Stiffening ribs with grooves crossing the stiffening ribs are formed on the outer surface of the pipe shell.  Application of the fibrous filler with the binding material is accomplished on the outer surfaces of the pipe shell, stiffening ribs and grooves. 
     EFFECT: obtained a reliable mechanical joint of the pipe she; with glass plastic in the process of continuous manufacture of biplastic pipes in a single process cycle at a minimal consumption of material. 
     23 cl, 12 dwg
Patent RU-2264844-C2 (RU)
Inventor: KVASHNIN I M
IPC: B01D45/10
Filed: 2004-01-28
Granted: 2005-11-27
Abstract: FIELD: the invention refers to the field of purification of technological gases and may be used for collecting large-,middle- and fine-dispersed dust. 
     SUBSTANCE: the dust collector has a slotted nozzle for feeding the gas flow installed under an angle to the horizontal axle and oriented downward tangentially to a convex curvilinear surface stationed with abutment to the upper part of the nozzle and discs partly submerged into liquid which serves for precipitation of large-dispersed dust. The discs are located opposite to the nozzle longitudinally relatively to the gas flow with ensuring rotation possibility in a backflow. At that the fine-dispersed purification of gas is conducted at contact interaction with the flow of liquid dripped in the shape of a film along the surface of rotating discs increasing effectiveness of the purification process. 
     EFFECT: increasing the degree of purification of gas from dust and decreasing aerodynamic resistance of the installation. 
     1 dwg
Patent RU-2334551-C2 (RU)
Inventor: KERER FLORIAN
IPC: B01J19/32
Filed: 2004-03-16
Granted: 2008-09-27
Abstract: FIELD: technological processes. 
     SUBSTANCE: distribution device includes primary distribution stage with multiple outlet orifices, secondary distribution stage positioned below the primary stage and including distribution chutes, guides in the form of planes leading from primary to secondary distribution stage. Each guide matches at least one outlet orifice and distribution chute, so that fluid can pass from outlet orifice along a guide to distribution chute. Each distribution chute is an accumulator volume where fluid is distributed by a throttle due to hydrodynamic leveling. Each guide leads from primary distribution stage to a relevant distribution chute and further through the chute, and forms an edge for fluid dripping under the chute. Each guide features at least partial spatial structure and regular perforation. A column includes a mouthpiece with vertical layers, so that distribution chutes of distribution device are directed across (perpendicularly or at an angle not equal to 90°) the layers. 
     EFFECT: regular distribution of smallest fluid amounts. 
     10 cl, 5 dwg
Patent RU-2318571-C2 (RU)
IPC: A63B23/04
Filed: 2004-05-27
Granted: 2008-03-10
Abstract: FIELD: exercise therapy. 
     SUBSTANCE: drive for exercycle has bushing rigidly connected to gear of gear-and-chain transmission and fixed through pair of bearings for rotation on wheel bushing which is connected through second pair of bearings to pin rigidly connected with frame. Ratchet mechanism is joined with gear for rotation. Ratchets of ratchet mechanism are rigidly connected with wheel bushing. Second bushing is fixed through third pair of bearings on wheel bushing and connected to second ratchet mechanism for transforming oppositely directed rotational motions of feet muscles into unidirectional rotational motion of wheel bushing in case non-coincidence of directions of rotation of wheel bushing and gear-and-chain transmission occurs. Ratchets of ratchet mechanism are rigidly connected to wheel bushing. 
     EFFECT: increased number of actively working muscles during performing of two-directional rotational motions, and reduced muscle fatigability. 
     5 cl, 6 dwg
Patent RU-2349074-C2 (RU)
Title: Method of control for threshing unit of reaping thresher and same reaping thresher
Inventor: BENKE VILLI
IPC: A01D41/127
Filed: 2004-06-16
Granted: 2009-03-20
Abstract: FIELD: agricultural industry. 
     SUBSTANCE: present group of inventions refers to the agricultural machinery industry and may be used in reaping threshers. The method provided in the present invention involves setting optimum rotation speed of drum beater and concave gap depending on the delivery rate required by given conditions. Deviation of actual delivery rate from the set value is automatically detected and at least one of the aforesaid values is adjusted with the actual value. The reaping thresher comprises a drum beater, control unit for setting optimum rotation speed of drum beater and concave gap. The said control unit incorporates a drum beater rotation speed control device which adjusts at least one of the aforesaid parameters set for the drum beater with the actual delivery rate. 
     EFFECT: quick automatic response of the beater drum to any change in delivery rate. 
     18 cl, 3 dwg
Patent RU-2279211-C2 (RU)
Inventor: DANILOVA SVETLANA ALEKSEEVNA
IPC: A01H4/00
Filed: 2004-07-09
Granted: 2006-07-10
Abstract: FIELD: biotechnology, may be used in agriculture. 
     SUBSTANCE: method involves treating embryogenic callus, immature or mature embryos by vacuum infiltration under -1.0 - -0.6 atm within 15-60 min in suspension of Agrobacterium tumefaciens bacteria; cultivating resultant explants on said bacteria bed, with mentioned bacteria being preliminarily activated with tobacco exudates; after cultivation of explants, adding into bacteria suspension cephotaxim having concentration of 100-300 mg/l; adding kanamycin facilitating in separation of transformed plants. 
     EFFECT: increased efficiency in obtaining of transformed cereal crop plants. 
     2 dwg, 1 tbl, 45 ex
Patent RU-2358112-C2 (RU)
Inventor: TICHERT JENS
IPC: E21D23/12
Filed: 2004-09-07
Granted: 2009-06-10
Abstract: FIELD: mining. ^ SUBSTANCE: equipment consists of electric-hydraulic driven sections of lining with corresponding facility for lining control. Additionally, there is foreseen at least one doubled block of power source, which provides current for at least two means of lining control of different sections of lining independently from each other. A double-sided element of communication is installed between the power source block and at least two means of lining control; this element performs galvanic separation between the power source block and means of lining control and/or groups of means of lining control. Also the element of communication forms a galvanic separated data transmitting channel which facilitates communicating between two means of lining control and/or groups of means of lining control. Notably, double-sided element of communication is in-built into the power source block or is flange mounted directly on the case of power source block. ^ EFFECT: simplification of design of face equipment. ^ 4 cl, 2 dwg
Patent RU-2286840-C2 (RU)
Inventor: JANKOVSKIJ NIKOLAJ ANDREEVICH
IPC: B01D61/14
Filed: 2004-11-02
Granted: 2006-11-10
Abstract: FIELD: demineralization. 
     SUBSTANCE: method comprises withdrawing initial riverine water, treating the water in the clarifying units by means of liming, flocculating, removing suspended particles, additional filtering with a 5-μm cartridge filters, partial demineralization by means of nano-filtering with subsequent softening, and supplying to the boiler deaerators. 
     EFFECT: enhanced reliability. 
     1 dwg, 1 tbl, 2 ex
Patent RU-2310745-C2 (RU)
Title: Gas-dynamic oil-gas well swabbing method
Inventor: MANYRIN VJACHESLAV NIKOLAEVICH
IPC: E21B43/263
Filed: 2004-12-16
Granted: 2007-11-20
Abstract: FIELD: oil production, particularly to stimulate oil and gas inflow from contaminated differently-directed wells and for oil well recovery including that drilled in highly-viscous oil deposit. 
     SUBSTANCE: method involves lowering flow string in well; arranging packer in hole annuity over well bore zone; creating pressure drop in well and in neighboring well bore zone with the use of device provided with high-energy material, wherein the device comprises shell and solid-fuel charge. Pressure drop is provided on ground surface at well head having equipment with wellhead production tree and adapted to seal upper well section. Device with solid-fuel charge provides pressure drop on ground surface at well head. The device is secured to pedestal or vehicle, which prevents device displacement during solid-fuel charge combustion under the action of traction force created during device operation. Device with solid-fuel charge, as well as nozzle assembly, are arranged inside heat-resistant pipe case connected with flow string through sub, intermediate pipe and wellhead equipment from the first pipe case end. Nozzle assembly providing corresponding directional combustion product flow is directed opposite to sub. Another end of heat-resistant pipe case is secured to outlet pipe fastened to metering vessel. Liquid component supply control valve is installed at well head or included in intermediate pipe. Heat-resistant pipe case has means to change space between heat-resistant pipe case and nozzle assembly and outside nozzle assembly. Check valve is installed in flow string. 
     EFFECT: increased well bore zone swabbing efficiency along with following increased hydrocarbon product output due to possibility to use effects of high-energy material combustion at well head and due to simplified well cleaning technology. 
     1 ex, 1 dwg
Patent RU-2284846-C2 (RU)
Inventor: FILATOV JURIJ NIKOLAEVICH
IPC: B01D39/16
Filed: 2004-12-21
Granted: 2006-10-10
Abstract: FIELD: chemical industry; production of the filter materials. 
     SUBSTANCE: the invention presents three-layer material made in the form of the band containing the working layer made out of the premolded perchlorovinyl fibers with the diameter of 0.1-0.5 microns, the binder made out of the mixture of the fibers with the diameter of 0.1-0.5 microns and 7-12 microns and the substrate made out of the glued perchlorovinyl fibers with the diameter of 7-12 microns. The material is characterized by the split-hair accuracy of the analysis at fulfillment of the spectroscopy of the alfa-active particles due to the high performance of the filtering of the particles with the diameter of 0.15-0.20 microns, and is used as the analytical bands in the continuously active instruments for sampling of the probes of the aerosols, including the radioactive aerosols. 
     EFFECT: the invention ensures the split-hair accuracy of the analysis at fulfillment of the spectroscopy of the alfa-active particles with the diameter less than half micron. 
     4 cl, 2 ex
Patent RU-2274905-C2 (RU)
Inventor: PORJADKOV LEONID FEDOROVICH
IPC: G09B23/28
Filed: 2004-12-23
Granted: 2006-04-20
Abstract: FIELD: medicine, experimental surgery, possible use for forming temporarily isolated bowel loop in medical-biological research. 
     SUBSTANCE: one leather sleeve is made. Proximal and distal portions of isolated bowel loop are encased therein. Onto serous-muscular edges of apertures in abdominal wall between abdominal cavity and leather sleeve sutures are applied, expanding laparotomy incision. In another case muscular edges of apertures in abdominal wall are driven apart by means of rigid, for example, metallic arc. Given number of fistula tubes is applied onto temporarily isolated bowel loop. Artificial way for moving chyme from proximal to distal sections of main portion of bowels is formed. 
     EFFECT: reduced trauma level of invasion. 
     3 cl, 7 dwg