baber/WOPTO huggingface dataset:
Patent RU-2270469-C2 (RU)
Inventor: SUKHANOV OLEG ALEKSEEVICH
IPC: G05B13/02
Filed: 2004-03-11
Granted: 2006-02-20
Abstract: FIELD: automatics and computer science, possible use for developing solutions for tasks for controlling modes of expansive electric energy based systems. 
     SUBSTANCE: in control system consisting of several sub-systems, connected by means of communication with computer machine, and optimization module connected thereto, computer machine is selected as computer machine of upper level, and each subsystem is provided with computing machine of lower level, herein optimization module and block for calculating functional characteristics of current subsystem are realized, while system is also provided with means for upper level communication and means for lower level communication, computing machines of lower level through communication means of upper level are connected to computing machine of upper level and through communication means of lower level are connected to subsystems. 
     EFFECT: decreased total amount of information transferred while controlling modes of electric energy based systems, increased speed of operations. 
     4 cl, 2 dwg
Patent RU-2355026-C2 (RU)
Title: Система графического интерфейса
Inventor: MEHJ BRUNO
IPC: G06F19/00
Filed: 2004-03-29
Granted: 2009-05-10
Abstract: Изобретение относится к области имитации перемещений виртуального манекена. Технический результат - облегчение прямого управления кинематикой и контроля степеней свободы виртуального манекена. Предложена система графического интерфейса, позволяющая отобразить на экране два окна (10, 20). Первое окно (10) содержит общее изображение манекена (100), которое позволяет выбрать при помощи средства выбора (например, мыши) часть тела манекена непосредственно на экране. В результате этого выбранная часть тела появляется во втором окне (20) в увеличенном виде вместе с символами (120), указывающими все степени свободы, предусмотренные для данной части тела. Оператор может воздействовать непосредственно на символы (120) степеней свободы для их блокирования или разблокирования, а также для прямого управления кинематикой манекена. 9 з.п. ф-лы, 7 ил.
Patent RU-2278044-C2 (RU)
Inventor: POLEVOJ JURIJ IOSIFOVICH
IPC: B61L1/00
Filed: 2004-05-05
Granted: 2006-06-20
Abstract: FIELD: railway transport; signaling and communication. 
     SUBSTANCE: invention is designed for interval control of traffic.  According to proposed method, ac signal is applied to rail line at one end, and at other end running value of signal is compared with track clear voltage threshold value.  Track is considered clear when running value of signal exceeds clear voltage threshold value.  Line generator and receiver are connected in turn to each rail line of section between stations and voltage of beginning and end of rail line and current of supply source are recorded.  Summary input resistance of two adjacent rail lines is determined and averaged value of input resistance of rail line is found.  Track clear voltage threshold value corresponds to each averaged resistance value. 
     EFFECT: improved safety owing to increased reliability of checking of rail lines. 
     2 dwg
Patent RU-2274518-C2 (RU)
Inventor: NUZHDIN VLADIMIR IVANOVICH
IPC: B27B9/00
Filed: 2004-07-08
Granted: 2006-04-20
Abstract: FIELD: machine tool manufacture, namely manual cutting machines. 
     SUBSTANCE: according to first variant of invention step-down reduction gear is at least double-step one. According to second variant of invention at least one step of step-down reduction gear is provided with worm transmission. According to third variant of invention manual electric saw includes in addition unit for feeding air from impeller onto saw disc or in tank with emulsion for cooling saw disc. According to all three variants of invention electric drive unit provides possibility for discretely changing revolution number of outlet shaft and gradual regulation of revolution number. Outlet shaft has threaded portion on which with use of sleeve having additional turning saw disc is mounted. 
     EFFECT: enhanced manufacturing possibilities, improved ecological characteristics of saw. 
     15 cl, 3 dwg
Patent RU-2279781-C2 (RU)
Inventor: TIGROV VJACHESLAV PETROVICH
IPC: A01D17/14
Filed: 2004-08-23
Granted: 2006-07-20
Abstract: FIELD: agricultural engineering. 
     SUBSTANCE: proposed potato digger contains digging working member with beater, system of feeding conveyors, cleaning, separating, and sorting out unit and haulm separator.  Sorting out unit is made of cylindrical spiral installed and provided with different length of pitch between turns on different sections over length of spiral.  Cleaning unit beaters in form of rods made of flexibly elastic material are secured to inner side of sorting out unit.  Separating unit in form of comb made of rods is arranged under sorting out unit.  Distance between rods is less than length of pitch between turns of sorting out unit.  Containers for small-size, medium-size and large-size potatoes are arranged from side of separating unit. 
     EFFECT: improved functional capabilities.
Patent RU-2377051-C2 (RU)
Inventor: BERDNIKOV VLADIMIR IVANOVICH
IPC: B01D53/18
Filed: 2004-09-21
Granted: 2009-12-27
Abstract: FIELD: machine building. 
     SUBSTANCE: invention relates to processes and apparatus of chemical machine building and can be used in energy, oil and gas, chemical, food and other industries for rectification (distillation), vacuum desorption, concentration, evaporation etc to processes in system gas-liquid and also in systems, directed for prevention of discharge of hydrocarbons into the atmosphere at petroleum refinery, gasoline stands (GS) etc. Horizontal disc type heat and mass exchange apparatus contains cylindrical casing with split flanges and installed in it inlet manifolds and withdrawal of working components, set of separating annular partitions, forming sections. Separating annular partitions in axial direction are rigidly fixed relative to contact packages and each other by means of installation between them at longitudinal studs, herewith longitudinal studs passing through separating annular partitions by its periphery are fixed from one side in butt joint of casing and from the other side - in extreme separating annular partition of set. Separating annular partitions are outfitted by compactions by its external diametre. Compaction of separating annular partitions can be provided ensured by location around it of slotted tyre in the form of annular shell outfitted by screwed connection. In sections on rotating shaft there are rigidly installed solid discs with contact sets which are partly submersed into liquid and which are side by side to separating annular partitions form countercurrent, zigzag, radial-axial, series-parallel flow of gas and liquid. 
     EFFECT: invention provides for simplification of structure of heat and mass exchange apparatus, providing of high manufacturability of production, assemblage and disassemblage of apparatus, increasing of its operating characteristics, achievement of theoretical maximum of possible effectiveness and evenness of processes going of heat and mass exchange at contact discs, increasing of its safety, for 10% increasing of apparatus productivity, excluding of dead levels in cavity of apparatus, that provides usage of them for receiving of products of increased purity and provides expansion of apparatus ranges of application. 
     7 cl, 9 dwg
Patent RU-2293625-C2 (RU)
Inventor: LJUL KO VLADIMIR NIKOLAEVICH
IPC: B23C3/16
Filed: 2004-09-30
Granted: 2007-02-20
Abstract: FIELD: machine engineering, manufacture of working screws of screw compressors and pumps. 
     SUBSTANCE: method comprises steps of making tool with shaping cutting edges; checking them; mounting tool by inclination angle relative to blank and spaced from blank while providing desired kinematics links with tool and(or) with blank for cutting process. In order to enlarge using range of cutting tool, it is provided with set of templates for shaping edges of tool designed for several mounting parameters. Cutting edge shape is  controlled according to gap values between template and cutting edges. Change of cutting edge shape as tool wears is evaluated and then tool mounting is changed or cutting edges are subjected to preliminary correction according to selected mounting parameters. Then cutting process is realized with new parameters of tool mounting. 
     EFFECT: enlarged using range of tool for making screws.
Patent RU-2320014-C2 (RU)
Inventor: ONG JONG KIN MAJKL
IPC: G06Q20/02
Filed: 2003-02-28
Granted: 2008-03-20
Abstract: FIELD: online transactions. 
     SUBSTANCE: method for conducting an online transaction includes providing a transaction manager. Single use transaction request identification is generated, transaction manager compares transaction request identification to banking information of registered user. Registered user is provided with transaction request identification, registered user requests purchase of product or service from a merchant, where purchase requests includes providing transaction request identification to the merchant. The merchant dispatches a request to transaction manager for payment by money transfer from user to merchant, where payment request includes identification of transaction request and cost; check by transaction manager of trustworthiness of transaction request identification; and, if transaction request information is trustworthy, request for electronic transfer of money is dispatched to financial institution to transfer a sum of money from user account to another account; it is checked, whether sufficient sum of money is available on banking account of user, and, if sufficient amount is available, the financial institution conducts the transfer according to banking information; and transaction manager receives confirmation about transaction from financial institution and dispatches a confirmation to the merchant. 
     EFFECT: increased efficiency. 
     5 cl, 16 dwg
Patent RU-2281489-C2 (RU)
Inventor: TSKHOVREBOV AVTANDIL VASIL EVI
IPC: G01N27/82
Filed: 2004-10-22
Granted: 2006-08-10
Abstract: FIELD: investigating or analyzing materials by the use of electric, electro-chemical, or magnetic means, particularly to sense wear of steel wire ropes of climbing cranes, lifts and other hoisting machines. 
     SUBSTANCE: method involves magnetizing suspended sections of rope to be investigated in longitudinal direction to reach nearly saturated state; measuring current magnetic field parameters in interpolar space at rope surface with the use of magnetic field control sensors; comparing current signal values with reference value of the magnetic field control sensors; additionally measuring linear rope elongation L after rope suspension and comparing current rope elongation L value with calculated elastic elongation value L c . Rope wear value can be inferred by the following correlation: 0.98≤L/L c ≤1.02. 
     EFFECT: increased accuracy. 
     1 dwg
Patent RU-2330016-C2 (RU)
Title: Способ получения диаминодифенилметана и его высших гомологов
Inventor: BOTEHLLA ASKUNSION PABLO
IPC: C07C263/10
Filed: 2003-03-25
Granted: 2008-07-27
Abstract: Изобретение относится к способу получения диаминдиофенилметана и его высших гомологов конденсацией анилина и формальдегида в присутствии гетерогенных твердых кислотных катализаторов, отличающихся тем, что используемыми катализаторами являются катализаторы, выбранные из (а) расщепленных цеолитов и/или (b) алюмосиликатных катализаторов, имеющих упорядоченную гексагональную мезопористую структуру с размером пор 3-10 нм. Способ позволяет получать диаминодифенилметаны с повышенным содержанием первичных аминов, преимущественно 4,4'-диаминодифенилметана, и низким содержанием примесей. 3 з.п. ф-лы.
Patent RU-2283914-C2 (RU)
Inventor: KOZLOV ALEKSANDR ANDREEVICH
IPC: E02B3/12
Filed: 2004-12-14
Granted: 2006-09-20
Abstract: FIELD: hydraulic building, particularly shore-protecting structures for consolidating river, canal beds and other structures against erosion. 
     SUBSTANCE: method involves manufacturing and installing tetrahedrons along shore line, wherein the tetrahedrons are composed of separate composite reinforced concrete members. The reinforced concrete members include steel wire on which separate concrete cylindrical blocks are put. Projected ends of separate composite reinforced concrete members are twisted by means of wire twisting device. The device is made as lever provided with handle formed from the first lever end and with three orifices formed in the second end thereof. Orifice diameters exceed wire diameter. Concrete cylindrical blocks are joined with each other by tongue-and-groove connection and glued by different adhesives. The adhesive is cement, wherein cement grade is selected from climate of particular zone. Tetrahedrons are installed on previously prepared base along shore line and connected with each other in connection points. 
     EFFECT: increased efficiency and shore protection reliability, as well as extended service life. 
     4 cl, 5 dwg
Patent RU-2297481-C2 (RU)
Inventor: RADISSON KSAV E
IPC: A61K8/41
Filed: 2004-12-28
Granted: 2007-04-20
Abstract: FIELD: production and use if dyes.  
     SUBSTANCE: invention relates to oxidative dyeing of keratin fibers and to dyeing compositions used therein. In particular, invention provides compound of following general formula I:   and also addition salts thereof, wherein R represents C 1 -C 2 -alkyl, C 1 -C 2 -alkoxy, halogen atom; and m, the same or different, are integers from 0 to 4; and n is integer from 1 to 3, provided that, if n=1, then m ≠ 0. This compound is used in dyeing composition for oxidative dyeing of keratin fibers, in particular human hairs. A device for oxidative dyeing of keratin fibers with corresponding compartments is also provided. 
     EFFECT: improved toxicological properties of dye (compound I) and achieved intensive and uniform coloration with wide color spectrum and resistant to external effects. 
     21 cl, 4 tbl, 9 ex
Patent RU-2295760-C2 (RU)
Inventor: DZUNG KIL-SOO
IPC: G06F15/00
Filed: 2003-07-24
Granted: 2007-03-20
Abstract: FIELD: device and method for reproduction of content and information carrier of similar purpose. 
     SUBSTANCE: content reproduction device includes block for storing and/or reading data and presentation device, controlling data storage block, in accordance to controlling program, located in input marked document. Presentation device contains device for grammatical analysis, checking syntax of marked document; block for generation of tree of document object model (DOM), interpreting structure of marked document and extracting control program; and interpreter, receiving control program from block for generation of DOM tree for controlling data storage block. 
     EFFECT: device and method for reproduction of content are realized with possible transfer of information and/or mutual usage of system parameters between marked documents without undue load on central processor unit and without necessity of detection of new browser. 
     5 cl, 8 dwg
Patent RU-2289718-C2 (RU)
Inventor: MASJUTIN VLADIMIR IL ICH
IPC: F02K9/97
Filed: 2005-02-09
Granted: 2006-12-20
Abstract: FIELD: rocket manufacture. 
     SUBSTANCE: nozzle of solid or liquid propellant rocket engine includes combustion chamber and contraction; nozzle performs function of local hydraulic resistance; coefficient of local hydraulic resistance ς is taken from results of tests of water flow through rocket nozzle models and hydraulic resistances: abrupt narrowing-abrupt expansion depending on d 2 /d 1   ratio and Reynolds number R e , where d 2  is diameter of cross section of nozzle throat; d 1  is diameter of combustion chamber cross section; R e =Vd 1 /ν, where V is velocity  of liquid-and-gas jets to nozzle throat; ν is coefficient of kinematic viscosity of liquid-and-gas jets to nozzle throat. 
     EFFECT: enhanced accuracy of calculation of thickness of nozzle wall, rocket nozzle cooling duct and structural parameters of turbo-pump unit for liquid propellant and solid propellant rocket engines. 
     3 dwg
Patent RU-2287045-C2 (RU)
Inventor: OSNOVIN EVGENIJ VLADIMIROVICH
IPC: E04B1/343
Filed: 2005-02-11
Granted: 2006-11-10
Abstract: FIELD: building, particularly movable transformable container-type building structures, which may be used as residential cabinets, namely temporary cabins for seasonal worker living and vending kiosks, as well as covers for manufacturing equipment storage and operation. 
     SUBSTANCE: container unit is collapsible. Container comprises frame including rectangular ceiling and floor frames and vertical posts, which connect ceiling and floor frames with each other at frame corners. The container also includes side and end walls formed of separate vertical panels connected one to another by side ends. Upper structure, which defines container ceiling, and lower structure, which creates floor thereof are formed of separate horizontal panels joined with each other by side ends. Longitudinal frame beams are length-adjustable and are provided with parallel longitudinal guiding slots created on beam sides facing each other and divided with partition. Vertical side wall panels and horizontal panels of upper and lower structures are inserted in outer or inner guiding slots of longitudinal frame beams and may slide along the slots. The container unit is provided with additional vertical side wall panels and additional horizontal panels of upper and lower structures, which are installed in inner or outer guiding slots of longitudinal frame beams so that the panels may slide along the slots. 
     EFFECT: extended operational capabilities due to possibility of inner container room volume regulation as desired. 
     8 cl, 4 dwg
Patent RU-2294439-C2 (RU)
Inventor: ROGALEV VLADIMIR VLADIMIROVICH
IPC: F01D9/02
Filed: 2005-03-17
Granted: 2007-02-27
Abstract: FIELD: mechanical engineering; turbine building. 
     SUBSTANCE: invention can be used in transport gas-turbine engines and turbocompressors of internal combustion engines.  Proposed adjustable nozzle assembly of turbine has vanes with turnable axles arranged between housing.  Turnable axles are sectional, being made of material with memorized shape effect.  Iron and nickel-based alloys are used as memorized shape effect materials in which martensite transformation takes place at different temperatures. 
     EFFECT: increased economy of turbine in wide range of operating conditions owing to provision of optimum values of angles of vane setting of adjustable nozzle assembly. 
     2 cl, 2 dwg
Patent RU-2300690-C2 (RU)
Inventor: MAKEEV EVGENIJ BORISOVICH
IPC: F16L1/00
Filed: 2005-04-25
Granted: 2007-06-10
Abstract: FIELD: pipeline engineering. 
     SUBSTANCE: device comprises housing that receives the unit for friction braking of the spindle, unit for receiving and locking the bobbin, controller of braking moment, and servomechanism.  The unit for friction braking is made of a clutch that is mounted for permitting movement, stop disk, and slide.  The servomechanism is provided with the pressing disk provided with an assembly of springs arranged around the spindle.  The kinematic chain of the servomechanism is made of a double-arm lever the end of main arm of which is provided the servo-roller that bears on the cylindrical surface of the bobbin.  The control arm of the lever is provided with the cam thrust. 
     EFFECT: enhanced quality of insulating coating. 
     5 cl, 3 dwg
Patent RU-2327731-C2 (RU)
Inventor: PODREBARAK GARI G
IPC: C10G45/02
Filed: 2003-09-16
Granted: 2008-06-27
Abstract: FIELD: chemistry. 
     SUBSTANCE: light cracking naphta is processed to convert mercaptans into sulphides and saturation of dienes and then later subjected to destructive hydrodesulfurisation (HDS) to convert organic sulphur compounds into hydrogen sulphide. Recombinant mercaptans, formed from reaction of hydrogen sulphide with olefins at the HDS output, usually heavier than the cracking naphta, are fractionated in a mixture with the heavy cracking naphta. The invention pertains to the method of extracting organic sulphur compounds, including mercaptans, from light cracking naphta (LCN), including the fractionated mixture, consisting of hydro-treated LCN, containing the initial quantity of organic sulphur compounds, including mercaptans, and heavy cracking naphta (HCN), with volume ratio of HCN:LCN ranging from 4:1 to 1:4, in the fractionating zone in corresponding temperature and pressure conditions for removal of fractions of still residues, containing the stated HCN and part of the organic compounds of sulphur from LCN, and light ends, containing LCN and organic compounds of sulphur in quantity less than that yielded from the fractionating zone. 
     EFFECT: content of olefins in LCN does not reduce considerably. 
     14 cl, 2 ex, 4 tbl, 2 dwg
Patent RU-2297206-C2 (RU)
Inventor: EHLIZOV ALEKSANDR DMITRIEVICH
IPC: B62B11/00
Filed: 2005-06-15
Granted: 2007-04-20
Abstract: FIELD: medical engineering. 
     SUBSTANCE: device has armchair, steering control, front wheel and two rear wheels. Two rear wheels are pivotally attached to frame and provided with rising drive. The drive for rising front wheel is supplied with eccentric cantilever lever. The eccentric cantilever lever allows rotation and rest on step. The rising drive is designed as parallel link leverage mechanism having support lever. When going one step upstairs, the rest lever is set to enable projecting beyond rear wheel outline in performing reciprocal motion of parallel link leverage mechanism. 
     EFFECT: enhanced effectiveness in overcoming flights of stairs; retained vehicle stability and simplified design. 
     2 cl, 3 dwg
Patent RU-2298252-C2 (RU)
Inventor: ZENIN VIKTOR VASIL EVICH
IPC: H01L21/58
Filed: 2005-06-21
Granted: 2007-04-27
Abstract: FIELD: electronic engineering; assembling of semiconductor devices and integrated circuits. 
     SUBSTANCE: proposed method for connecting chips of digital silicon semiconductor devices and integrated circuits to package to form silicon-gold eutectic includes insertion of gold foil between chip and package base and their soldering together. Prior to soldering foil is annealed in vacuum at temperature of 160-250 °C or in hydrogen at temperature of 25 °C and at atmospheric pressure of 101 kPa. 
     EFFECT: enhanced quality of chip-to-package joint, facilitated procedure, enhanced quality of gold foil cleaning, improved environmental situation. 
     1 cl
Patent RU-2306197-C2 (RU)
Title: Sliding bearing assembly sleeve manufacturing method and apparatus for performing the same
Inventor: CHIZHOV VASILIJ NIKOLAEVICH
IPC: B22F5/10
Filed: 2005-10-14
Granted: 2007-09-20
Abstract: FIELD: powder metallurgy, namely methods for manufacturing parts of powder materials, possibly manufacture of sleeves of sliding bearing assemblies. 
     SUBSTANCE: method comprises steps of sintering powder compositions on base of iron powder between die 1 made of highly electrically - and heat- conducting material and roller -electrode 3; acting upon sintered belt going out from under roller-electrode 3 by magnetic field with intensity (346.4 - 580.6) x 10  -3  Tl; then separating belt from die surface and guiding it along surface of roller-electrode by means of electromagnetic guiding member 4 and closing it to sleeve. Guiding member 4 is made of magnetically soft steel and it is arranged at free side of roller-electrode 3. Gap between guiding member 4 and sintered sleeve consists 0.9 - 1.2 of sintered belt thickness value. 
     EFFECT: possibility for simultaneously sintering powder composition and forming it to sleeve directly in restoration shops at restoring equipment. 
     2 cl, 2 dwg, 2 ex