baber/WOPTO huggingface dataset:
Patent RU-2205253-C2 (RU)
Inventor: KARABANOV S M
IPC: C25D21/22
Filed: 2001-05-23
Granted: 2003-05-27
Abstract: Изобретение может быть использовано в гальваностегии, где применяются рутениевые электролиты, в которых по мере эксплуатации происходит накопление избыточного количества сульфат-ионов, что неблагоприятно воздействует на работоспособность электролита и качество покрытия. Техническим результатом изобретения является повышение скорости осаждения рутения, качества покрытия, снижение трещинообразования за счет удаления избыточных сульфатов. Способ заключается в регенерации рутениевых электролитов, содержащих аммонийную соль биядерного нитридо-аква-хлоридного комплекса рутения, сульфамат-ионы и сульфатионы, путем удаления избыточных сульфатов ионообменным способом на катионите из смолы с предварительным переводом его в бариевую форму с образованием осадка сульфата бария, легко удаляемого из смолы. 1 табл.
Patent RU-2209671-C2 (RU)
Inventor: BAKHTINOV N A
IPC: B02C19/06
Filed: 2001-07-05
Granted: 2003-08-10
Abstract: FIELD: grinding equipment for materials of different hardness. SUBSTANCE: method involves mixing material to be ground with energy carrier gas; providing gas dynamic acceleration of resultant gaseous suspension in nozzle while providing impact interaction at right angle of gaseous suspension flow from each third nozzle with obstacle, such as rotating disk; providing centrifugal acceleration of each of gaseous suspension flows in single plane one toward another, with following impact interaction of said flows with one another and with fixed hollow obstacle, in particular, sleeve-shaped obstacle, into which light fraction of ground material is delivered. EFFECT: increased efficiency and wider range of sizes of ground material particles. 1 ex
Patent RU-2217197-C2 (RU)
Title: Forest fire-fighting vehicle
Inventor: VAVILONSKIJ EH B
IPC: A62C3/02
Filed: 2001-08-14
Granted: 2003-11-27
Abstract: FIELD: forest fire extinguishing, particularly to extinguish large-scale fires, fires in hard-to-reach areas, contaminated areas, in environment poisoned with toxic gas and for screw's life protection. SUBSTANCE: vehicle comprises chassis of military chain-tracks car having upper base. Removable rotating plate is fixed to chassis base. Detachable units, namely compartment for crew and fire-fighting equipment, connected with chassis working equipment by flexible connectors, containers for fire-extinguishing composition are mounted on rotating plate. Rotating plate executes angular revolving movement by manual or mechanical drive within the limits of ±90 °  in relation to chassis longitudinal axis. Compartment unit is located over chassis base and between front and rear containers with fire-extinguishing composition. Compartment length is not less than engine-transmission section cover width. Compartment location relative rotating plate (chassis base) axis of rotation is as following: 0.5 compartment length from front wall thereof and not less than 0.5 compartment width from cover front end of engine-transmission section cover. Compartment unit comprises at least one additional upper escape hatch formed with possibility of gun carriage manual operation. Vehicle performance is higher than tractor performance. Vehicle rate of movement is 5 - 10 times greater than tractor rate; mineralized barrier forming speed, which is created by "wedge-like knife" digging machine, is 8-10 times greater than that of tractor. Vehicle capacity is equal to capacity of 2.5 fire trucks of type which are the most popular fire trucks. The vehicle is single among mass production cars as per forest maneuverability, operation autonomy, crew protection against open fire and falling trees, gas-laden atmosphere. EFFECT: enhanced performance. 6 cl, 4 dwg
Patent RU-2214659-C2 (RU)
Inventor: KRAVCHENKO JU D
IPC: H01Q15/16
Filed: 2001-09-05
Granted: 2003-10-20
Abstract: FIELD: space engineering; space antenna reflectors built around large rod structures. SUBSTANCE: reflector has central assembly, power ring with hinged rods coupled through their ends with drive-- mounting posts, supporting lobes hinged to posts and engageable with central assembly, and net sheet secured on members controlling profile of reflector effective surface. Reflector is provided with taut struts and levers hinged to posts which are built of telescopic sections. Taut strut and lever are joined together through axis of revolution, respective choice of lengths being adhered to. Rectangular supporting lobes are hinged to central assembly. Members controlling profile of reflector effective surface protrude above supporting lobes and are joined to net sheet. Restricting band is fitted above each supporting lobe to protect net sheet against unwanted displacement; drives function to draw out telescopic sections of posts. EFFECT: simplified design, reduced mass and size due to smaller number of parts and their movable links, enhanced packing density of reflector for shipment. 4 cl, 16 dwg
Patent RU-2218071-C2 (RU)
Title: Method for investigating eye blood supply in patients suffering from stabilized and not stabilized glaucoma with normalized intraocular pressure
Inventor: KUNIN V D
IPC: A61B5/02
Filed: 2001-11-23
Granted: 2003-12-10
Abstract: FIELD: medicine. SUBSTANCE: method involves measuring perfusion pressure in ophthalmic blood vessels; real blood pressure and perfusion coefficient is calculated as ratio of the perfusion pressure in ophthalmic blood vessels to the real intraocular pressure. EFFECT: high accuracy in determining ophthalmic blood supply properties. 2 dwg, 1 tbl
Patent RU-2249951-C2 (RU)
Title: Hook setter for trolling
Inventor: SHARDIN L N
IPC: A01K97/12
Filed: 2001-12-03
Granted: 2005-04-20
Abstract: FIELD: amateur and sports fishing. 
     SUBSTANCE: proposed hook setter for fishing by trolling consists of two double hooks whose rod is aligned with extending spring-loaded levers, and guide. Hooks are secured on levers in two tiers so that body of hook setter at alerting turns into streamlined contour of rotating lure, spikes of outer hooks in this case are pointed opposite to side of movement of released levers, and spikes of inner hooks are arranged along axis of symmetry to their base, and with one hook brought behind the other, hold end of guide, thus preventing operation of hook setter. Guide, in section of levers can be made in form of detachable needle providing convenience of setting and replacing of bait when fishing by trolling. 
     EFFECT: prevention of snagging when trolling bait and provision of automatic hook setting at biting and reliable holding of fish. 
     2 cl, 5 dwg
Patent RU-2230789-C2 (RU)
Inventor: MAJER TOMAS
IPC: C12P13/04
Filed: 2002-04-03
Granted: 2004-06-20
Abstract: FIELD: biotechnology, biochemistry, amino acids. 
     SUBSTANCE: method involves enzymatic biotransformation by interaction of O-acetyl-L-serine with nucleophilic compounds catalyzed by O-acetyl-L-serine sulfide hydrolase. Method involves using O-acetyl-L-serine sulfide hydrolase eliciting with activity of Acys, at least, 2 U/ml. Interactions are carried out at pH 5.0-7.4. Method provides carrying out synthesis of non-proteinogenic pure L-amino acids in the industrial scale. 
     EFFECT: improved preparing method. 
     17 cl, 1 tbl, 19 ex
Patent RU-2249056-C2 (RU)
Inventor: FILIPPOV G A
IPC: G21F9/30
Filed: 2002-04-18
Granted: 2005-03-27
Abstract: FIELD: reprocessing of worked-out equipment, contaminated with radioactive impurities. 
     SUBSTANCE: claimed method includes deactivation of contaminated equipment in assembly, disassembling, fragmentation, separation of surface-contaminated fragments, deactivation thereof, classification of metal kinds and groups, and acceptance of mechanical and physical alterations. Fragments satisfied to acceptance results are deactivated without changing form and metal structure thereof and separated into fragments for direct application and for technological update. Fragments not satisfied to acceptance results are used as debris of metal radwastes in metallurgy to produce steel and alloys. Method for production of steel and alloys includes batch preparing, additive introducing during melting process and casting of finished metal. Necessary debris amount to produce desired chemical element content in specific grade of steel or alloy is predetermined followed by calculation of dilution coefficient and upper limit value of debris specific activity. Then debris with specific activity of not more than calculated upper limit value is fed in founding as the base metal and/or addition alloy. 
     EFFECT: simplified and economy reprocessing method; increased metal amount recycled into national economy, and reduced solid radwaste amount. 
     3 cl, 2 ex
Patent RU-2225554-C2 (RU)
Inventor: AVDEEV A V
IPC: F16K3/04
Filed: 2002-05-20
Granted: 2004-03-10
Abstract: FIELD: control of flow rate of liquid or gas. SUBSTANCE: proposed cock has cap and base forming body with inlet and outlet passages. Arranged in body are drive shaft and shut-off member made in form of gate valve. Cock is also provided with electric motor and reduction gear. Drive shaft is made in form of driven gear sector mounted on pivot axle in cap. Drive gear wheel is mounted on axle of electric motor through seal. Gate valve is made in form of circle freely mounted in through hole over periphery of gear sector. Opposite ends of gear sector are provided with damping supports separated from gear sector by means of slots. Damping supports are engageable with mating fixed supports found on cap. Opposite end of gate valve has through hole under teeth of gear sector. Section of through hole is equal to section of inlet and outlet passages. EFFECT: enhanced reliability of shutting-off flow of liquid; enhanced durability; reduced overall dimensions. 2 dwg
Patent RU-2229839-C2 (RU)
Inventor: PARUSHIN E B
IPC: A61B5/05
Filed: 2002-07-29
Granted: 2004-06-10
Abstract: FIELD: medical engineering. SUBSTANCE: device has contact wires, input units, central micro-processor and oscillator Each input unit has controllable amplifier, unit for controlling signal transformation, controllable analog-to-digital converter, micro-processor and read-only memory unit. The oscillator has oscillator microprocessor, analog-to-digital converter, DC power supply source and two analog keys. EFFECT: high accuracy of measurements. 2 cl, 2 dwg
Patent RU-2294508-C2 (RU)
Title: Автоматический револьвер гадиева
Inventor: GADIEV BORIS GEORGIEVICH
IPC: F41C3/14
Filed: 2002-08-29
Granted: 2007-02-27
Abstract: Изобретение относится к револьверам. Предлагаемый автоматический револьвер содержит рамку с рукояткой, барабан, ствол, выполненный с возможностью продольного перемещения относительно рамки, возвратную пружину и ударно-спусковой механизм. Он дополнительно снабжен силовой соединительной планкой, которой ствол жестко соединен с затвором. В отверстиях барабана установлены каморы, а сами отверстия выполнены со сквозными открытыми продольными пазами, при этом задний срез ствола, свободная камора и зеркало затвора являются боевыми упорами и при нахождении свободной каморы на одной оси со стволом образуют запертую подвижную систему ствол - свободная камора - затвор, ствол выполнен с возможностью вхождения при отдаче в соответствующее отверстие барабана, а силовая соединительная планка в соответствующий открытый сквозной продольный паз отверстия барабана. По второму варианту исполнения, затвор выполнен в виде отдельной детали. Техническим результатом является уменьшение отдачи и повышение скорострельности. 2 н.ф-лы, 11 ил.
Patent RU-2261039-C2 (RU)
Inventor: KARPOV A JU
IPC: A61B5/0205
Filed: 2002-09-20
Granted: 2005-09-27
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves recording peripheral differential upper extremity blood vessel rheogram and phonocardiogram in synchronous way. The second phonocardiogram beginning and the deepest rheogram points are detected. Pulse way propagation time reduction being found, arterial bloodstream tone growth conclusions are drawn. 
     EFFECT: high reliability of the results. 
     18 dwg, 3 tbl
Patent RU-2261468-C2 (RU)
Inventor: ZHUKOV JU A
IPC: G10D7/10
Filed: 2002-12-19
Granted: 2005-09-27
Abstract: FIELD: computer science. 
     SUBSTANCE: method includes processing all different parameters using a computer considering their type, mutual influence and contents in such a way, as for all information to have differentiating signs, excluding interference of solution variants, taken by analyst on basis of multi-parametric objects state. Transformation operation is performed by forming at output of mathematical models of phrase functions, activating generation of word-logical interpretations, showing complex estimation of multi-parametric space of intersection between classes of state of objects on basis of data of telemetric control or information, inputted from terminal systems. 
     EFFECT: higher efficiency. 
     4 dwg
Patent RU-2303199-C2 (RU)
Inventor: KAL VE GVENELL
IPC: F23R3/14
Filed: 2003-03-05
Granted: 2007-07-20
Abstract: FIELD: gas turbine engineering. 
     SUBSTANCE: system comprises means for fuel supply interposed between the first means and second means for air supply in the inner ring space of the Venturi device which is defined by the close axial wall and distant radial wall in the direction of the flow.  The means for fuel supply comprise at least one first fuel supply circuit provided with at least one opening for injecting fuel and several second fuel supply circuits.  The fuel supply circuits are independent of the first circuits and provided at least one opening for fuel injection.  The fuel injection opening of the first fuel supply circuit is made in the close wall of the Venturi device to provide the injection of fuel to the combustion chamber in the direction virtually perpendicular to the direction of air flow from the first means for air supply.  The openings for injecting fuel of the second fuel supply circuits are made in the distant wall of the Venturi device for injecting fuel to the combustion chamber in the direction virtually perpendicular to the direction of air flow from the second means for air supply. 
     EFFECT: enhanced reliability. 
     10 cl, 4 dwg
Patent RU-2310200-C2 (RU)
Inventor: MIRSHAKHI BIBI SHAKH SOLTAN
IPC: C12Q1/25
Filed: 2001-08-17
Granted: 2007-11-10
Abstract: FIELD: medicine, analytical chemistry. 
     SUBSTANCE: invention relates to a method for quantitative determination of soluble fibrin in a blood sample. Sample is contacted with plasminogen activating agent showing high specificity to soluble fibrin (PA-Fb sp) and the content of soluble fibrin in sample is determined by measuring difference between content of fibrin degradation products representing D-dimers formed after degradation of soluble fibrin by using PA-Fb sp and the basic content of fibrin degradation products determined in the parent sample before its contact with PA-Fb sp. Also, invention relates to a set for realization of the claimed method, reagent used in the claimed method and a set as positive control, using plasminogen activating agent of high specificity to soluble fibrin in the claimed method and using activation of the coagulation process and estimation of effectiveness of anticoagulant therapy. The claimed method allows controlling the coagulation of activation process, evaluating effectiveness of anticoagulant therapy and assaying whether coagulation activation occurs again after ceasing therapy. 
     EFFECT: improved assay method. 
     21 cl, 6 tbl, 4 ex
Patent RU-2248097-C2 (RU)
Title: Method for transmitting information
Inventor: PRILEPSKIJ V V
IPC: H04B7/00
Filed: 2003-04-01
Granted: 2005-03-10
Abstract: FIELD: electronic engineering. 
     SUBSTANCE: method involves applying two-channel transmitter having unit for building masking signals, the third adder unit, the third multiplier, the fourth adder unit, pseudo-random sequence generator and low frequency filter. Receiver unit has the third multiplier, synchronization unit, pseudo-random sequence generator with decoder connected to it, the first and the second delay units, controlled clock pulse oscillator, key unit and the second adder unit. Pilot signal is formed as complex signal built from four sinusoid oscillations. Each pair of the oscillations is phase-manipulated with its pseudo-random sequence. 
     EFFECT: data transmission protection against reconnaissance. 
     14 dwg
Patent RU-2318937-C2 (RU)
IPC: D06F9/00
Filed: 2003-04-11
Granted: 2008-03-10
Abstract: FIELD: drum-type washing machines. 
     SUBSTANCE: supersonic household washing machine has connection wire, multiple-cascade supersonic generator, one or more stationary supersonic emitters of any type (magnetostrictive or piezoceramic), and reduced software. Supersonic generator operates during washing and rinsing with automatic frequency readjustment within the range of 80-140 kHz. Supersonic emitters are positioned on bottom or in mid portion of washing tank and are offset with respect to one another in vertical plane on detachable hermetical trays and are fixed at the outside within streamlined casings manufactured from supersonic sound-conductive materials such as rubber, steels, plastics. Washing machine drum is made netted or netted-perforated, with reduced gap between casing and washing tank walls. Cloths are mixed during washing procedure by periodical rotation of reversible drum. 
     EFFECT: reduced costs of washing procedure, improved quality and reduced labor intensity for washing of textile articles.
Patent RU-2271879-C2 (RU)
Inventor: PERUNOV VALENTIN PETROVICH
IPC: B08B9/027
Filed: 2003-04-29
Granted: 2006-03-20
Abstract: FIELD: petroleum processing industry, in particular, cleaning of petroleum and petroleum product transportation pipelines and separation of media. 
     SUBSTANCE: composition contains polyacrylamide, petroleum product, mineral acid salt, linking agent, powdered formaldehyde derivative, and sweet water. 
     EFFECT: increased efficiency in pressurizing cavity of pipeline having various diameter and steep turnings during cleaning thereof and separating of media. 
     5 cl, 1 tbl
Patent RU-2264614-C2 (RU)
Inventor: REBRIK JU N
IPC: B28D5/00
Filed: 2003-06-16
Granted: 2005-11-20
Abstract: FIELD: technology for processing diamonds into brilliants. 
     SUBSTANCE: in the method, by experimental or calculation-theoretic way in glow images visible to observer optical characteristics of diamond glow are determined, including glow intensiveness, glow glimmer and color saturation of glow, characterized by level of decomposition of white color on rainbow colors, and also relief coefficient of glow, characterized by average number of intensive color spots in glow image, distinctive to human eye, and additionally, by dividing glow image on compound portions, average values of glow intensiveness of compound portions are measured. Optical characteristics of glow are transformed to glow factors. As average coefficient of brilliant glow charm, which is used to estimate brilliant glow charm, charm coefficient is used, calculated as average value of factors of intensiveness, glimmering, color saturation and glow image geometry. 
     EFFECT: possible objective measurement and numeric estimation of brilliants glow charm, and possible certification of them on basis of glow charm. 
     5 cl, 22 dwg, 11 tbl
Patent RU-2265298-C2 (RU)
Inventor: GADZHIMURADOV I M
IPC: A01B79/00
Filed: 2003-06-16
Granted: 2005-12-10
Abstract: FIELD: agriculture. 
     SUBSTANCE: method involves tilling soil by working tools; providing additional soil tillage after plowing operation by disintegrating crumbs for moisture retention and producing of biomass with the help of agricultural machine wheels mounted behind working tools; adjusting plow depth and engine loading during tillage operation; tilling soil by disks, rhombic tools, teeth, skim colters, plows, tools arranged behind plows, and wings; during soil tillage, reducing compaction extent, pitch and angle of arrangement of working tools; moving wheels to working tool operating mode and/or moving working tools to supporting mode. Working tools may be made formed as self-rotating acute-angled reversing teeth. Machine engine power is distributed between wheels and working tools for providing change-over and alternating operation, changing the number and connection circuit of power consumers for adjustment of velocity. Machine may rotate at zero radius through motive force of one wheel. During tillage, furrow is formed for further utilization as terrace, path, channel on irrigation field, basic line for movement, with stones and process soil shear being used for construction thereof. Soil surface state is changed by adjusting advancement velocity. Reduction of said velocity is used for increasing tillage depth, and increase of said velocity is used for withdrawal of working tools and formation of furrows, channels, terrace or paths. Machine has engine for driving of running part and working tools, and hydraulic machine. Mechanical levers are mounted on drive wheel shaft and equipped with pivot joints for sections provided with wheels, working tools and retainers for retaining of adjusted movement and position of working tools and wheels. Hydraulic machine has rotor, stator with feeding lines, deepeners for pumps adapted for closing of working cavities to provide symmetric loading of rotor at both sides upon rotation and hydraulic pressing of surfaces without formation of dead areas. Drive wheel and section wheels are equipped with hydraulic motors adapted to be actuated, deactivated, connected in series or in parallel for adjustment of advancement velocity. Machine has turning plow having wings on its working surface or on reverse side or disk mounted on crank for right-hand or left-hand repositioning, working tools-wheel substitutes and wheels-working tool substitutes. Engine and wheels are made from aviation waste. 
     EFFECT: increased mechanization extent, reduced power consumption and resource saving. 
     20 cl, 15 dwg
Patent RU-2280884-C2 (RU)
Inventor: VASTMANS KRISTOF
IPC: G02B6/44
Filed: 2002-03-14
Granted: 2006-07-27
Abstract: FIELD: cable termination. 
     SUBSTANCE: device 1 for cable termination 20, which cables have elastic power member 21, has one retaining member 3 for placing end of cable 20 and support member 2 for placing one retaining member. Support member 2 is provided with clamping aids 11, 12 to prevent any longitudinal movement of retaining member 3. Aids 11, 12 have resilient claw 11 departing from support plate of support member 2. The other similar claw or wall departs fro support plate of support member. The clamping aids create clamping pressure to retaining member at longitudinal direction, which member 3 is disposed onto support member, to press power member 21 between clamping aids and one surface of retaining member. 
     EFFECT: easy and simple cable termination. 
     12 cl, 4 dwg